SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, DC  20549

                                  FORM 10-K

(Mark One)

/X/  Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange 
     Act of 1934
     For the Fiscal Year Ended December 31, 1997
                                   or
/ /  Transition Report Pursuant to Section 13 or 15(d) of the Securities
     Exchange Act of 1934
     For the Transition Period From _______________ to ________________.

                           Commission file number 0-27976

                                  GalaGen Inc.
- -------------------------------------------------------------------------------
              (Exact name of registrant as specified in its charter)

                   Delaware                             41-1719104
- -------------------------------------------------------------------------------
       (State or other jurisdiction of                (I.R.S. employer
        incorporation or organization)               identification no.)


         4001 Lexington Avenue North
           Arden Hills, Minnesota                           55126
- -------------------------------------------------------------------------------
   (Address of principal executive offices)               (Zip code)

                                (612) 481-2105
- -------------------------------------------------------------------------------
             (Registrant's telephone number, including area code)

          Securities registered pursuant to Section 12(b) of the Act:  None
          Securities registered pursuant to Section 12(g) of the Act:  Common 
               Stock, par value $.01 per share

          Indicate by check mark whether the registrant (1) has filed all 
     reports required to be filed by Section 13 or 15(d) of the Securities 
     Exchange Act of 1934 during the preceding 12 months (or for such shorter 
     period that the registrant was required to file such reports), and (2) 
     has been subject to such filing requirements for the past 90 days.     
     Yes  /X/    No  / /

          Indicate by check mark if disclosure of delinquent filers pursuant 
     to Item 405 of Regulation S-K is not contained herein, and will not be 
     contained, to the best of registrant's knowledge, in definitive proxy or 
     information statements incorporated by reference in Part III of this 
     Form 10-K or any amendment to this Form 10-K. / /

          The aggregate market value of the Common Stock held by 
     non-affiliates of the registrant as of March 19, 1998 was $10,179,947 
     based on the closing sale price for the Common Stock on that date as 
     reported by The Nasdaq Stock Market.  For purposes of determining such 
     aggregate market value, all officers, and directors of the registrant 
     are considered to be affiliates of the registrant, as well as 
     stockholders holding 10% or more of the outstanding Common Stock as 
     reflected on Schedules 13D or 13G filed with the registrant.  This 
     number is provided only for the purpose of this report on Form 10-K and 
     does not represent an admission by either the registrant or any such 
     person as to the status of such person.

          As of March 19, 1998 the registrant had 7,962,198 shares of Common 
     Stock issued and outstanding.




                      DOCUMENTS INCORPORATED BY REFERENCE

     Portions of the registrant's definitive Proxy Statement dated March 30,
1998 for the annual meeting of stockholders to be held on May 13, 1998 and the
Annual Report to Stockholders for the year ended December 31, 1997 are
incorporated by reference in Parts II, III and IV.

                                    PART I

ITEM 1.   BUSINESS

FORWARD-LOOKING STATEMENTS

     The information presented in this Annual Report on Form 10-K under the 
headings "Item 1. Business" and "Item 2. Properties" and incorporated by 
reference under "Item 7. Management's Discussion and Analysis of Financial 
Condition and Results of Operations" contains forward-looking statements 
within the meaning of the safe harbor provisions of Section 21E of the 
Securities Exchange Act of 1934, as amended.  Such statements are subject to 
risks and uncertainties, including those discussed under "Risk Factors" below 
beginning on page 16 of this Annual Report on Form 10-K, that could cause 
actual results to differ materially from those projected.  Because actual 
results may differ, readers are cautioned not to place undue reliance on 
these forward-looking statements.  Certain forward-looking statements are 
indicated below by an asterisk.

INTRODUCTION

     GalaGen Inc. ("GalaGen" or the "Company"), which was incorporated in 
1992 as a successor to a company incorporated in 1987, has expertise in 
obtaining and processing polyclonal antibodies, as follows:

          ACCESS TO COLOSTRUM.  The Company has agreements with Land O'Lakes 
     which provide the Company with access to the Land O'Lakes dairy system. 
     This dairy system has approximately 400,000 cows, from which the Company 
     receives its supply of colostrum, which is milk collected in the first 
     few milkings of a dairy cow after its calf is born.  From this 
     colostrum, the Company obtains its antibodies, which are food proteins.  
     These cows are located primarily in the upper Midwest and both the East 
     and West coasts.

          PROPRIETARY TECHNOLOGY.  Using its proprietary immunization 
     technologies, including the use of immune system stimulating adjuvants, 
     the Company can produce antibodies in the cow that target specific 
     pathogens infecting the human gastrointestinal ("GI") tract, including 
     bacteria and their toxins, parasites, fungi and viruses. This technology 
     increases by many fold a dairy cow's natural production of 
     pathogen-specific antibodies in its colostrum.

          PROPRIETARY MANUFACTURING.  The Company has patented, proprietary 
     manufacturing processes that are used to concentrate antibodies from the 
     colostrum.  Standard dairy processing techniques destroy the activity of 
     most of the antibodies present in milk and colostrum, whereas the 
     Company's processing retains the antibody activity.

     The Company is utilizing this expertise to develop a portfolio of 
proprietary nutritional products, including dietary supplements, which will 
incorporate its Proventra-TM- Brand Natural Immune Components ("Proventra"). 
These products will target needs of both consumers and healthcare 
professionals.*  GalaGen is also developing oral pharmaceuticals that target 
life threatening and emerging pathogens.

     In December 1997, the Company introduced Basics Plus-TM-, a dietary 
supplement product, in conjunction with its marketing and manufacturing 
partner, Lifeway Foods, Inc.  Basics Plus is the first product to emerge from 
the collaboration with Lifeway Foods, Inc.  It contains active kefir 
cultures, which are cultures that contain 


                                       2


beneficial bacteria strains, and GalaGen's Proventra. Basics Plus is the 
first dairy-based dietary supplement sold in the United States in the 
refrigerated section of health food stores and grocery stores, and is 
currently in test markets in Chicago, New York City and Milwaukee.  The 
product was featured in the February 1998 issue of DAIRY FOODS MAGAZINE.

     Diffistat-G, the Company's lead pharmaceutical product in development, 
is being developed for the treatment and prevention of antibiotic-associated 
diarrhea, a disease that annually affects more than 400,000 patients in the 
United States.

     Because the Company's antibodies, including Proventra, are derived from 
cows' milk, they do not represent new chemical compounds with uncertain 
toxicity, but rather their components are commonly found in dairy foods that 
are already widely consumed.  Antibodies for incorporation into multiple 
nutritional and pharmaceutical products can be manufactured using a single, 
proprietary manufacturing process and facility, and as a result, the Company 
believes that additional products will not require significant separate 
investments in manufacturing facilities or process techniques.*

BACKGROUND

GENERAL

     Passive immunity consists of using antibodies produced by one individual 
or animal to treat, prevent or protect against infection in another.  Such 
antibodies can be administered orally for GI infections. Breast feeding is 
the most common example of passive immunity delivered to the GI tract, with 
the mother providing natural protective antibodies to her infant through her 
milk. Similarly, dairy cows provide antibodies to calves through the 
colostrum, which is the milk produced during the first several days of 
lactation.  The concentration of antibodies in colostrum is many times higher 
than the normal concentration in milk.  Through their natural exposure to the 
environment, cows have developed antibodies that recognize and bind to many 
human pathogens.

NUTRITIONAL PRODUCTS

     According to Frost & Sullivan, a competitive-market analysis firm, the 
market for nutraceutical or functional food beverages now exceeds $20 
billion. The Company believes that this significant market size is due to a 
number of factors, including (i) increased interest in healthier lifestyles, 
(ii) the publication of research findings supporting the positive health 
effects of certain nutritional supplements and (iii) the aging of the "Baby 
Boom" generation combined with the tendency of consumers to purchase more 
nutritional supplements as they age.*

     The Company believes that the inclusion of antibodies in nutritional 
products, along with including other components such as active cultures and 
dietary soluble fiber, provide important benefits and competitive advantages, 
including (i) a unique immune-enhancing system, (ii) a fit with consumer 
needs, and (iii) a safe, proven means to fight pathogens.*

PHARMACEUTICALS

     Antibiotics and vaccines (active immunizations) are currently the most 
common therapies for the treatment and prevention of infections.  
Unfortunately, both have significant limitations for the management of 
infections.  Pathogens are increasingly resistant to antibiotics.  Overuse of 
antibiotics may result in selection for additional resistant strains and, 
occasionally, results in the onset of serious secondary infections.  Vaccines 
are not immediately effective and usually require repeated vaccinations to 
raise the concentration of antibodies in the body to levels high enough to 
prevent or counteract disease. This delay may be unacceptable because it may 
permit progression of the disease to severe or even fatal stages.  Active 
immunization of the GI tract is also difficult. For these reasons, new 
therapeutic approaches for treating and preventing GI infections are needed. 
One 


                                       3


alternative to antibiotics and vaccines is passive immunity. As a result of 
these advantages, passive immunity can be used in pharmaceutical applications 
for both acute treatment and long-term prevention of disease.

     Advantages of passive immunity for treating or preventing GI tract 
infections are numerous. Orally-delivered antibodies provide immediate 
treatment of existing infections and provide for rapid temporary protection 
against developing infection.  They may be delivered in high concentrations 
directly to the site of infection in the GI tract rather than through the 
blood-stream. They are polyclonal, meaning that they bind to many different 
surface features of a pathogen and are thus less likely to permit the 
development of resistant pathogens.  They do not disrupt the GI tract's 
natural bacterial flora, which is necessary for normal digestion and 
intestinal function.

THE COMPANY'S CORE ANTIBODY TECHNOLOGY AND PRODUCT BENEFITS

     The Company's products contain polyclonal antibodies derived from bovine 
colostrum, which is the first milk from a cow after her calf is born.  The 
antibodies are orally administered to humans and provide passive immunity 
within the GI tract.  The Company's goal is to provide passive immunity for 
individuals either through regular use of nutritional products that have 
lower concentrations of antibodies over a longer period of time or through 
periodic use of pharmaceutical products that have higher concentrations of 
antibodies over a shorter period of time.*

     The antibodies may block a pathogen's effect by immobilizing it, killing 
it, promoting its ingestion and destruction by white blood cells, or 
preventing it from attaching to and colonizing the GI tract.  In these ways, 
the antibodies help to eliminate the pathogen from the infected individual.  
The Company's proprietary immunization technologies, through the use of 
immune system stimulating adjuvants, increase by many fold a dairy cow's 
natural production of pathogen-specific antibodies in its colostrum.

     Standard dairy processing techniques destroy the activity of most 
antibodies present in milk and colostrum.  The Company's proprietary 
processes used to concentrate antibodies have been developed through many 
years of research and development.  This work resulted in a process that uses 
several well-tested and efficient dairy manufacturing techniques that have 
been modified to preserve the biological activity of the antibodies. The 
Company will manufacture its nutritional products in accordance with the 
appropriate license issued by Minnesota Department of Agriculture ("MDA").  
The Company will manufacture its pharmaceutical products in accordance with 
pharmaceutical specifications for oral dosage formulations and will support 
its proprietary processing system with a quality control system that 
regulates, monitors and reviews the processing system in compliance with 
current Good Manufacturing Practices ("GMP") for the manufacture of biologics.

PRODUCTS IN DEVELOPMENT

NUTRITIONAL PRODUCTS

     In addition to therapeutic products targeted at GI diseases, the Company 
believes that its antibody technology lends itself to the creation of food 
products or dietary supplements with health claims, often called "functional 
foods" or "nutraceuticals".*  These have been defined as foods which provide 
benefits beyond their nutritional value.  While there is not a regulatory 
definition for the terms "functional food" or "nutraceutical", these terms 
are widely used in the marketplace.  The Company believes that the enactment 
by Congress of the Nutrition Labeling and Education Act ("NLEA") in 1990 and 
the Dietary Supplement Health and Education Act ("DSHEA") in 1994 enabled the 
regulatory process for marketing foods or dietary supplements.  DSHEA permits 
such products to bear "structure-function" claims related to how the product 
affects the structure or function of the body, and such claims do not require 
FDA review or approval, but must be supported by scientific evidence.  NLEA 
permits products to carry more specific health claims, but requires FDA 
approval and general scientific consensus to support the claim in question.  
The Company believes that the incorporation of Proventra in foods or dietary 
supplements would add benefits to these products.*


                                       4


     As previously described above, the Company currently has one product, 
Basics Plus, being sold in test markets through its manufacturing and 
marketing partner Lifeway Foods, Inc.  The Company is applying its resources 
to two other products as described below.  The Company does not anticipate 
spending significant resources to market the final products, but will seek to 
find partners with the appropriate distribution and marketing credentials*:



     Product                    Target Population         Stage of Development
     -------                    -----------------         --------------------
                                                    
     - Clinical Nutrition       Patients in               Market research
       Beverage                 hospitals, nursing        completed;
                                homes and elderly         clinical evaluation to
                                population                begin in the second
                                                          quarter of 1998

      - Consumer Nutritional    Health-oriented           Product formulation
        Beverage                consumers                 underway; market
                                                          research scheduled to
                                                          begin in the second
                                                          quarter of 1998


CLINICAL NUTRITION PRODUCT

     The Company is developing a dairy-based nutritional beverage for 
patients in hospitals and nursing homes.  Based upon market research results, 
the Company believes that a need exists for a superior tasting refrigerated 
beverage that will provide Proventra and other active components.*  The 
Company believes that a superior tasting dairy-based beverage, which includes 
a combination of these ingredients, will increase consumption compliance, in 
turn leading to better nutrition, improved defense against infection and more 
regular bowel function.* Clinical evaluation of this product is anticipated 
to begin in the second quarter of 1998.*

CONSUMER NUTRITION PRODUCT

     GalaGen is developing an enhanced beverage product targeted at 
health-oriented consumers.  Market trends indicate that consumers, 
particularly baby boomers and mature adults, are taking a more proactive role 
in managing their health.  The Company believes that a superior tasting 
beverage containing its proprietary immune-enhancing ingredients, including 
Proventra, will be the first product of its kind.*  Product development is 
underway with market research to begin in the second quarter of 1998.*

PHARMACEUTICALS

     The Company believes that its colostrum-derived antibody products in 
development may provide many attractive clinical benefits and offer a safe 
and effective alternative to antibiotics and other therapeutics.*

          WELL-TOLERATED, DAIRY-DERIVED ANTIBODIES.  Orally-delivered, 
     dairy-derived antibodies have been administered in several studies by 
     the Company and others to over 1,000 individuals with no serious adverse 
     effects.  Antibodies are among the many milk proteins commonly consumed 
     in everyday dairy products such as milk, yogurt and cheese.  Lactose 
     levels in the Company's product candidates have been reduced to 
     approximately one-tenth that of milk.  The Company believes that the 
     product should, therefore, be tolerable by all but the most 
     lactose-intolerant individuals.*

          RAPID ONSET OF ACTION AND A SUPPLEMENT TO ACTIVE IMMUNITY. Antibody 
     products deliver high concentrations of pathogen-specific antibodies to 
     the site of infection and have a rapid onset of action, while active 
     immunizations, such as polio or hepatitis B vaccines, may take weeks or 
     months to provide adequate immune protection.  Passive immune protection 
     may be especially important where there is not 


                                       5


     time for active immunizations to be effective (for example, when there 
     is exposure to infection or when an infection has become established and 
     immediate therapy is needed) or where the underlying immune suppression 
     leaves an individual incapable of responding to the active immunization 
     (for example, in cancer patients).

          AVOID PROBLEMS ASSOCIATED WITH ANTIBIOTIC USE.  Antibodies 
     recognize multiple binding sites on a target pathogen and have multiple 
     potential mechanisms of action, including the neutralization of toxins. 
     With appropriate immunization regimens, antibodies can be produced that 
     recognize different strains of the same pathogen and affect even those 
     strains that may be resistant to antibiotics.  In contrast, other 
     classes of antiinfectives work by interrupting a single mechanism or by 
     binding to a single site and are, therefore, more likely to be overcome 
     by bacterial adaptation.  Unlike broad-spectrum antibiotics, 
     orally-delivered antibody products are selective for specific pathogens 
     and do not disrupt the GI tract's normal bacterial flora. Broad-spectrum 
     antibiotics may disrupt the natural and beneficial GI bacterial flora 
     and foster the subsequent overgrowth of certain disease-causing 
     pathogens.  The selectivity of antibodies should permit their use for 
     prolonged periods to prevent infections, without promoting the 
     development of resistant strains.

          STABILITY AND EASE OF USE.  The Company's product candidates are 
     stable powder concentrates with a shelf life exceeding two years.  These 
     products can be formulated into a variety of delivery formats, including 
     tablets, capsules, chewing gum and sterile liquids.  The standard dosage 
     form is a dry powder which, when reconstituted, has the consistency and 
     flavor of milk.

     The Company currently has one product in development under the first 
tier of products to which it is applying its resources.  The Company does not 
anticipate applying significant resources toward the second tier products but 
will seek to find partners who will fund the required development and 
clinical trials*:



     Product           Disease Target                     Stage of Development
     -------           --------------                     --------------------
                                                    
     FIRST TIER:
     DIFFISTAT-G       Antibiotic associated diarrhea     Phase I bioavailability
                       due to CLOSTRIDIUM DIFFICILE       clinical trial completed.
                       ("C. DIFFICILE").                  Second Phase I
                                                          bioavailability study in
                                                          ileostomy patients
                                                          completed.  Phase II
                                                          clinical trial underway.
     SECOND TIER:
     CANDISTAT-G       Oral and esophageal                European Phase I/II
                       candidiasis from the fungus        clinical trial in bone
                       species CANDIDA ("CANDIDA") in     marrow transplant
                       cancer, organ/bone marrow          patients completed.
                       transplant and other
                       immunocompromised patients.
    
     PYLORIMUNE-G      Gastrointestinal ulcers and        Preclinical development.
                       gastritis due to
                       HELICOBACTER PYLORI
                       ("H. PYLORI").


DIFFISTAT-G

     The Company is developing DIFFISTAT-G for the treatment and prevention 
of antibiotic-associated diarrhea.  This complication of antibiotic therapy 
results when the antibiotics eliminate the GI tract's normal bacterial flora 
and foster the subsequent overgrowth of certain disease-causing bacteria, 
most often C. DIFFICILE. 


                                       6


Each year, it is estimated that more than 400,000 patients in hospitals and 
long-term health care institutions in the U.S. contract antibiotic-associated 
diarrhea due to C. DIFFICILE.  The severity of diarrhea resulting from C. 
DIFFICILE may vary from a mild diarrhea to a life-threatening condition.  
Even the most mild cases in hospitals and long-term health care institutions 
warrant treatment due to the contagious nature of the disease.

     Currently, the first stage of treatment for antibiotic-associated 
diarrhea involves the discontinuation of the causal antibiotic therapy, if 
possible, and often the initiation of different antibiotics to treat the C. 
DIFFICILE infection.  Discontinuation of the causal antibiotic may result in 
inadequate treatment of the underlying infection. Often, the serious nature 
of the underlying infection makes it impossible to discontinue the causal 
antibiotic. Therefore, prophylaxis for high risk patients would be desirable 
if there were a product available that avoided the problems presented by 
antibiotics.

     Metronidazole is the antibiotic of choice to treat antibiotic-associated 
diarrhea, with oral vancomycin as a second choice that is generally reserved 
for more severe or relapsing diarrhea.  The initial response to these 
antibiotics usually is rapid and satisfactory.  However, relapse can be a 
significant problem occurring in 20 to 40 percent of patients.  These 
relapses can occur multiple times and result in significant disability for 
the patient.  In addition, the use of oral vancomycin for this indication is 
being discouraged to reduce the likelihood that other serious pathogens will 
develop resistance to vancomycin.  The Company believes that DIFFISTAT-G may 
prevent and treat C. DIFFICILE-associated diarrhea without the complications 
associated with antibiotic treatment.*

     An animal model study of DIFFISTAT-G demonstrating positive prophylactic 
results was completed in 1991.  When the product was administered to animals 
before the introduction of C. DIFFICILE organisms, the animals receiving 
DIFFISTAT-G survived longer and had markedly less diarrhea than animals 
receiving a placebo. Additional laboratory studies conducted at Boston 
University have shown that the product effectively blocks the binding and 
action of toxins produced by C. DIFFICILE.  Results of these preclinical 
efficacy studies for Diffistat-G were published in the February 1996 issue of 
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY.  A Phase I study was completed in 
normal volunteers at Boston University to assess the bioavailability of the 
product and to guide the choice of appropriate dosage for a Phase I/II 
therapeutic trial. Results of the first Phase I bioavailability trial were 
published in ANTIMICROBIAL AGENTS AND CHEMOTHERAPY in February 1997.  A 
second Phase I bioavailability trial in ileostomy patients was completed in 
February 1997 at Beth Israel-Deaconess Medical Center, Harvard Medical School 
in Boston and demonstrated higher than anticipated recovery of functional 
antibodies in the ileum of these patients.  Based on these positive results, 
the Company initiated a multi-center Phase II clinical trial in August 1997 
to assess safety, efficacy and formulation.  Principal investigators in the 
study are from  Beth Israel-Deaconess Medical Center, Harvard Medical School 
in Boston.  Additionally, an emergency use compassionate release program was 
initiated at the request of the FDA, and the initial pediatric patient 
treated under this program had clearing of symptoms and the infection.  If 
positive results are shown from the Phase II clinical trial, the Company 
anticipates that it will need to secure a partner to continue further 
clinical development and to market Diffistat-G.*

CANDISTAT-G

     The Company is clinically developing an oral antibody product, 
CANDISTAT-G, for the prevention/treatment of thrush, or infection of the 
throat and oral cavity with the fungus species CANDIDA.  This infection 
occurs in most immunocompromised patients (cancer, organ/bone marrow 
transplant and HIV/AIDS) at some time during their illness.   Short-term 
therapy with traditional antifungal agents improves symptoms of thrush in 
immunocompromised patients but often fails to clear the pathogen, resulting 
in a recurrence of symptoms within weeks.  Prolonged therapy with these 
agents may produce clinical benefits but also has been associated with 
increasing reports of drug-resistant fungal strains.  The Company believes 
that an antibody-based product such as CANDISTAT-G may fulfill such a need, 
particularly for the prevention of more severe thrush and blood-borne 
infections originating from the GI tract.*


                                       7


     CANDISTAT-G has been prepared by immunizing cows with several different 
antigens thought to be important in the establishment of oral infections with 
CANDIDA.  These preparations were shown to substantially inhibit the binding 
of CANDIDA to human cheek cells in culture.  A pilot clinical evaluation for 
CANDISTAT-G treated bone marrow transplant recipients and 
historically-matched controls in a European Phase I/II dose-ranging clinical 
trial at a major teaching hospital in Sweden was completed in the third 
quarter of 1997.  The results from this clinical trial showed that 
CANDISTAT-G provided a reduction in the number of CANDIDA organisms in the 
oral cavity of eight out of eleven highly immunocompromised transplant 
patients with pre-existing CANDIDA colonization. No product related adverse 
events were noted.

PYLORIMUNE-G

     The Company is developing a polyclonal antibody product to treat 
gastritis and ulcers caused by the bacterium H. PYLORI.   Since the discovery 
of the relationship between H. PYLORI infection and ulcers, a major trend in 
the treatment has been the increased use of antibacterial "triple therapy" (a 
combination of several antibiotics, bismuth, and inhibitors of gastric acid 
production) instead of or in addition to conventional ulcer therapies.  While 
most of these antibiotic-based regimens are partially effective, compliance 
is difficult and 10 to 20 percent of patients fail therapy in part because of 
antibiotic resistance. The Company believes that the limited effectiveness of 
currently available therapies and growing antibiotic resistance offer an 
opportunity for its antibody product in development, PYLORIMUNE-G.*

     Initial laboratory studies with PYLORIMUNE-G have successfully 
demonstrated neutralizing antibody activity against a key feature of H. 
PYLORI.  The Company has access to five key antigens for producing antibodies 
to inhibit or eradicate H. PYLORI.  The Company is developing cell culture 
systems and animal models for screening the efficacy of these proprietary 
antibody preparations.  In 1995 the Company entered into a strategic alliance 
with Chiron Corporation ("Chiron") for the development of colostrum-based 
antibody products to treat H. PYLORI. Chiron's participation in the research 
and development program included testing of prototype antibody products in 
its animal models.  See "Chiron Relationship" below.

MANUFACTURING SYSTEM

     The Company's manufacturing system can be used for producing antibodies 
to be used for both nutritional products and pharmaceuticals and utilizes the 
existing milk production infrastructure.  The Company's system has been 
designed to access very large numbers of cows in commercial milking herds, 
organize them into discrete product-specific groups, immunize them with 
specific antigens to heighten the natural production of pathogen-specific 
antibodies in their colostrum, collect the colostrum and concentrate the 
antibodies using a proprietary process.  This process preserves the essential 
antibody activity while reducing unnecessary components, including microbial 
contaminants.

     Modern dairy cows, having been bred for high volume milk production, 
produce colostrum in quantities far greater than their calves can consume.  
This surplus colostrum is not placed into the commercial milk supply and is 
ordinarily a waste product.  The Company's technology turns the surplus 
colostrum into a valuable raw material.  With the Company's manufacturing 
system, the Company believes that antibodies can be produced from colostrum 
at a fraction of the cost of either human serum-derived polyclonal antibodies 
or cell culture-derived monoclonal antibodies.*  The high cost of producing 
monoclonal antibodies, in particular, makes their administration by the oral 
route prohibitively costly.

     The Company's processing system is the same for the manufacture of all 
of the Company's pharmaceutical products.  The colostrum for each potential 
product is processed to a bulk powder using the same procedures, according to 
the same specifications, and on the same equipment.  This bulk powder may 
undergo final finishing steps, depending on the dosage form that is desired.  
The primary point of product differentiation is the antigen/adjuvant 
combination (immunogen) used to produce the specific and desired antibody 
response in the cow.  This antibody specificity is used to define a product 
targeting a specific disease and indication.


                                       8


     Standard dairy processing techniques destroy the activity of most of the 
antibodies present in milk and colostrum and render them inactive.  The 
proprietary process used by the Company to concentrate antibodies has been 
developed by the Company through many years of research and development.  
This work has resulted in a process that uses well-tested and efficient dairy 
manufacturing techniques that have been modified to preserve the biological 
activity of the antibodies.  The Company has two patents that have been 
issued for this process.  The process reduces the bioburden to levels 
significantly lower than those present in milk or milk products, and in 
accordance with pharmaceutical specifications for oral dosage formulations.  
The Company is supporting its proprietary antibody processing system with a 
quality control system designed to regulate, monitor and review the 
processing system in compliance with Good Manufacturing Practices for the 
manufacture of biologics.

     The Company has developed additional processes for the manufacture of 
Proventra Brand Natural Immune Components and final product formulations as 
part of its nutritional product development efforts.  The Company has 
obtained Kosher certification for these natural immune components.  
Additionally, the Company has obtained the appropriate license from Minnesota 
Department of Agriculture.

     Construction of the Company's pilot plant facility within the existing 
Land O'Lakes pilot plant complex in Arden Hills, Minnesota was completed in 
1996. The Company does not anticipate that it will need to fully validate the 
facility for pharmaceutical purposes in 1998.*  Land O'Lakes has guaranteed 
the equipment leases associated with the pilot plant facility.  The Company 
believes that the capacity of this facility will be adequate for the 
production of nutritional and pharmaceutical products, either for sale or 
clinical requirements, in 1998 and believes that contract manufacturers would 
be available to increase its production capacity quickly, if required.*

LICENSE AGREEMENTS AND RESEARCH COLLABORATIONS

     The Company's research and development strategy is to pursue its own 
research programs internally and to complement such programs by establishing 
relationships with key external medical, academic, governmental and major 
research organizations.  Specifically, the Company intends to continue 
complementing its extensive current technology base by acquiring access to 
additional proprietary technology and patents in the areas of antibodies, 
vaccine, molecular biology, and processing and manufacturing technology.*  
The Company also may seek collaborative arrangements for commercialization of 
its antibody products.*

     The Company's antibody technology may be applied to the development of 
nutritional and pharmaceutical products in many areas.*  To exploit its core 
technology as broadly as possible in human applications, the Company's 
strategy is to enter into licensing and collaborative relationships with food 
and pharmaceutical companies with complementary product lines.*  The Company 
spent $3.9 million, $5.3 million and $3.7 million for research and 
development in fiscal years 1997, 1996 and 1995, respectively.

LAND O'LAKES RELATIONSHIP

     The Company believes that the Company's existing relationship with Land 
O'Lakes provides it with certain advantages over existing and potential 
competitors.*  Land O'Lakes made significant advances in the development and 
commercialization of antibody products for treating and preventing diseases 
in animals.  This technology provides the Company with a solid foundation on 
which to base its efforts to develop similar products for human use.

     Under a supply agreement with Land O'Lakes, the Company agreed to 
purchase all of its commercial requirements for colostrum from Land O'Lakes 
through May 7, 2002, subject to Land O'Lakes' option to renew the supply 
agreement for an additional ten-year period.  The Company must provide 
program specifications to Land O'Lakes prior to commencing each of its 
commercial programs and Land O'Lakes must notify the Company within a 
specified period whether it will supply according to the agreement.  If Land 
O'Lakes does not 


                                       9


confirm during that period that it will supply colostrum according to the 
specifications, then the Company has the right to obtain the colostrum from 
alternative sources.  Commercial production could be delayed if Land O'Lakes 
does not elect to supply according to the supply agreement and the Company is 
required to locate an alternate supplier.

     When the Company was formed, it signed a letter of intent with Land 
O'Lakes to develop strategic relationships focused on the development of 
functional food products.  In March 1998, the Company and Land O'Lakes signed 
an amended and restated license agreement (the "Restated License") in which 
the Company has significantly broadened its rights to develop and market 
functional foods. Under the Restated License, the Company can use, improve, 
exploit, license or share existing Procor technology, Procor technology 
improvements and new technologies, as defined, in all areas of functional 
foods except under certain "reserved food product" and "first refusal food 
product" categories, as defined.  If the Company intends to engage in 
manufacturing or marketing any "first refusal food product", the Company must 
give Land O'Lakes notice of its intent, in which case Land O'Lakes can 
negotiate with the Company, in good faith and within a defined period of 
time, to undertake any part of the manufacturing or marketing areas.  If the 
Company intends to engage in manufacturing or marketing any "reserved food 
product", the Company must give Land O'Lakes notice of its intent and must 
only work with Land O'Lakes to undertake the manufacturing or marketing of 
such products.  In the original license agreement with Land O'Lakes, the 
Company retained rights to pursue the development of infant formula products 
containing polyclonal antibody technology.

     In March 1997, Land O'Lakes granted the Company a license (the "Kefir 
License") to use existing antibody technology and future improvements in the 
development, formulation, manufacture, marketing, distribution and sale of 
kefir-based products, as defined in the Kefir License.  In consideration of 
granting the Kefir License, Land O'Lakes will receive a royalty based on food 
components or ingredients sold by the Company to be included in any 
kefir-based product and on net receipts from any kefir-based finished product 
sold by the Company.  As mentioned below under "Chiron Relationship", Land 
O'Lakes consented to the Company's use of antibody technology for food 
applications of an H. PYLORI product.

CHIRON RELATIONSHIP

     In March 1995, the Company and Chiron entered into a License and 
Collaboration Agreement involving the licensing of Chiron adjuvant technology 
to the Company for the development of antibody products processed from bovine 
colostrum and the cross-licensing of Chiron proprietary H. PYLORI-associated 
technology and Company proprietary H. PYLORI antigens for a collaboration to 
research and develop passive immune therapies, using bovine antibodies, 
against H. PYLORI.

     Under the agreement, Chiron granted the Company an exclusive worldwide 
license for the use of a proprietary Chiron adjuvant for the production of 
PYLORIMUNE-G. See "Products in Development - Pharmaceuticals - PYLORIMUNE-G" 
above.  Use of the adjuvant for providing additional polyclonal antibody 
products processed from bovine colostrum can be designated under the terms of 
the agreement.   Except as described below with regard to PYLORIMUNE-G, the 
Company's license to the Chiron adjuvant technology expires on the later of 
the expiration date of the last to expire of the licensed patents covering 
the technology or, within a given country, 10 years after the first 
commercial sale of a product making use of the licensed technology within 
such country.

     In addition, under the agreement Chiron and the Company may collaborate 
on the development of antibody products processed from bovine colostrum 
targeting infections caused by H. PYLORI, the bacterium associated with 
ulcers and gastritis.  The research program would, if and when commenced, 
focus on producing specific, high potency antibodies directed against several 
products of H. PYLORI that the bacterium uses to attach to the stomach 
surfaces, and neutralize gastric acidity that would otherwise kill the 
bacterium, and inflame the gastric and duodenal surfaces.  Chiron has an 
option for exclusive worldwide marketing rights for any H. PYLORI product 
resulting from the collaboration with profits being shared between Chiron and 
the Company according to 


                                       10




a preset formula.  In connection with the agreement, Land O'Lakes consented 
to the Company's use of polyclonal antibody technology for food applications 
of an H. PYLORI product.  The Company's license to the Chiron adjuvant 
technology for use in PYLORIMUNE-G is subject to early termination by Chiron 
if (i) no PLA has been filed for PYLORIMUNE-G by March 1, 2001, (ii) certain 
competitors of Chiron acquire control of the Company or, (iii) by the time of 
the first demonstration of efficacy of PYLORIMUNE-G, Chiron has not received 
an opinion of independent counsel selected by Chiron that the manufacture, 
use or sale of PYLORIMUNE-G does not infringe third party patents.

PROPRIETARY RIGHTS AND PATENTS

     The Company's policy is to protect its proprietary technology as trade 
secrets and by filing patent applications on technology for which the Company 
believes patent protection is available and is in the best interest of the 
Company.  The Company also relies upon know-how, continuing technological 
innovations and licensing opportunities to develop and maintain its 
competitive position.

     The Company believes that certain of its process improvements are more 
valuable as trade secrets than as patented processes, where the process 
improvements would have to be publicly disclosed.  The Company relies on 
trade secrets and proprietary know-how it developed while manufacturing 
antibody products for veterinary use.  The Company believes that substantial 
barriers exist for competitors desiring to commercialize antibody products 
derived from milk or colostrum*; however, there can be no assurance that 
other companies will not develop production processes or initiate 
relationships with other large dairy cooperatives to develop a similar 
procurement system.  The Company seeks to protect trade secrets and know-how 
through confidentiality agreements with employees, consultants and other 
parties.  These agreements provide that all confidential information 
developed or made known during the course of the relationship with the 
Company is to be kept confidential and not disclosed to third parties, except 
in specific circumstances.  No assurance can be given that such agreements 
will provide meaningful protection for the Company's unpatented trade secrets 
or provide adequate remedies in the event of unauthorized use of such 
information.  Neither can assurance be given that others will not 
independently develop substantially equivalent proprietary information and 
technology or otherwise gain access to the Company's trade secrets or 
disclose such technology.

     The Company has been issued two patents, #5,670,196 and #5,707,678 from 
the United States Patent & Trademark Office.  The patents cover significant 
processes in its core manufacturing technology for antibodies for 
microfiltering milk and colostrum that reduces bioburden while improving 
yield.  The Company also has two United States patent applications pending 
and has acquired licenses to a number of patents or patent applications of 
others.  The Company's two United States patent applications are in the area 
of antibody products for humans.  The Company believes that useful, new and 
unobvious antibody formulations may be patentable.*  Furthermore, in some 
cases, patent coverage may be available for the vaccines or antigens used to 
provoke the immunological response which produces the antibodies.  The 
Company's strategy is to pursue patent protection for each of its products 
where possible, including their components (e.g., antigens, vaccine 
compositions), as well as for certain process and formulation improvements, 
although the Company may not be successful in achieving broad patent 
protection for its technology.

     The Company has become aware of several patents that may relate to its 
antibody technology.  In 1991, the Company became aware of one such issued 
patent.  Land O'Lakes engaged outside patent counsel to review the patent and 
such counsel rendered its written opinion to Land O'Lakes that the patent is 
not infringed by the Company's technology.  The Company engaged its own 
outside patent counsel to review the patent and such counsel rendered its 
independent opinion that the patent is not infringed by the Company's 
technology and that, in any event, the patent would be invalid if it were 
interpreted broadly enough so as to cover the Company's technology.  While 
the Company does not regard the patent as a threat to its business*, there 
can be no assurance that the holder of the patent will not pursue litigation 
which could be costly to the Company. In 1993, the Company became aware of 
another issued patent relating to the application of colostrum-based passive 
immunity technology to an H. PYLORI-specific product.  The Company engaged 
outside patent counsel to review the patent, 


                                       11


and a related patent which was subsequently issued, and such counsel rendered 
its independent opinion to the Company that neither patent is valid and, in 
any event, it is not certain at this time if the Company's technology would 
infringe either patent even if valid.  While the Company does not regard the 
patents as a threat to its business*, there can be no assurance that the 
holder of the patents will not pursue litigation which could be costly to the 
Company.  The Company is aware of a published international patent 
application entitled "Urease-Based Vaccine and Treatment of Helicobacter 
Infection".  To date, no patent on this application has been granted and 
therefore the Company cannot meaningfully assess the impact, if any, of this 
patent application on its business.

GOVERNMENT REGULATION

NUTRITIONAL PRODUCTS

     GENERAL

     The formulation, manufacturing, processing, packaging, labeling, 
advertising, distribution and sale of nutritional supplements such as those 
being developed by the Company are subject to regulation by one or more 
federal agencies, principally the FDA and the Federal Trade Commission (the 
"FTC"), and to a lesser extent the Consumer Product Safety Commission and the 
United States Department of Agriculture.  These activities are also regulated 
by various governmental agencies for the states and localities in which the 
Company's products are sold, as well as by governmental agencies in certain 
foreign countries in which the Company's products are sold.  Among other 
matters, regulation of the Company by the FDA and FTC is concerned with 
claims made with respect to a product which refer to the value of the product 
in treating or preventing disease or other adverse health conditions.

     Federal agencies, primarily the FDA and FTC, have a variety of remedies 
and processes available to them, including initiating investigations, issuing 
warning letters and cease and desist orders, requiring corrective labels or 
advertising, requiring consumer redress (for example, requiring that a 
company offer to repurchase products previously sold to consumers), seeking 
injunctive relief or product seizure and imposing civil penalties or 
commencing criminal prosecution.  In addition, certain state agencies have 
similar authority, as well as the authority to prohibit or restrict the 
manufacture or sale of products within their jurisdiction. These federal and 
state agencies have in the past used these remedies in regulating 
participants in the nutritional products industry, including the imposition 
by federal agencies of civil penalties in the millions of dollars against a 
few industry participants.  There can be no assurance that the regulatory 
environment in which the Company operates will not change or that such 
regulatory environment, or any specific action taken against the Company, 
will not result in a material adverse effect on the Company's business, 
financial condition or results of operations.*  In addition, increased sales 
and publicity of nutritional supplements may result in increased regulatory 
scrutiny of the nutritional supplements industry.

     DIETARY SUPPLEMENT HEALTH AND EDUCATION ACT

     DSHEA was enacted in October 1994, amending the Food, Drug and Cosmetic 
Act.  The Company believes this law is generally favorable to the dietary 
supplement industry.*  DSHEA establishes a new statutory class of "dietary 
supplements," which includes vitamins, minerals, herbs, amino acids and other 
nutritional supplements for human use to supplement the diet and includes in 
such class all dietary ingredients on the market as of October 15, 1994.  
Such class of nutritional supplements will not require the submission by the 
manufacturer or distributor of evidence of a history of use or other evidence 
of safety establishing that the supplement will reasonably be expected to be 
safe, but a nutritional supplement which contains a dietary ingredient which 
was not on the market as of October 15, 1994 does require such submission of 
evidence of a history of use or other evidence of safety. Among other things, 
this law prevents the further regulation of dietary ingredients as "food 
additives" and allows the use of statements of nutritional support on product 
labels.


                                       12


PHARMACEUTICAL PRODUCTS

     GENERAL

     The Company's pharmaceutical products are classified as human biological 
drugs and their research, development and marketing are subject to 
substantial regulation by the FDA as well as state and local entities. The 
Federal Food, Drug and Cosmetic Act, the Public Health Service Act and other 
federal statutes govern the testing, manufacture, safety, effectiveness, 
approval, storage, recordkeeping, labeling, advertising and promotion of the 
Company's products. Noncompliance with applicable statutory and regulatory 
requirements may result in fines, recall or seizure of products, refusal to 
permit the Company to enter into government supply contracts, refusal to 
approve Product Licensing Applications ("PLA"), suspension or revocation of 
product licenses and establishment licenses previously granted, criminal 
prosecution, and debarment.

     The process required by the FDA before the Company's products may be 
marketed in the United States generally involves the following: (1) 
preclinical laboratory and animal testing; (2) the submission to the FDA of 
an application for Investigational New Drug application ("IND") approval to 
conduct human clinical trials; (3) adequate and well-controlled human 
clinical trials to establish the safety and efficacy of the biologic; (4) the 
submission of a PLA for approval of a biologic; and (5) FDA approval of and 
issuance of a license pertaining to a PLA prior to any commercial sale or 
shipment of the drug or biologic.  In addition, drug manufacturing 
establishments must be registered with and approved by the FDA.  
Manufacturers of biologics must currently also submit and obtain approval of 
an Establishment License Application ("ELA") prior to commercial distribution 
of an approved biologic.  Manufacturing establishments are subject to regular 
inspections by the FDA.  All manufacturing facilities, production, testing 
and packaging operations and recordkeeping practices must substantially 
conform to, among other requirements, FDA GMP regulations.

     PRECLINICAL STUDIES

     Preclinical studies are conducted in the laboratory and in animal models 
to gain preliminary information on biochemical and pharmacological properties 
of the investigational drug or biologic and to identify any significant 
safety problems.  The results of these studies are submitted to the FDA as 
part of the IND application.  Testing of previously unapproved new drugs and 
biologics in humans may not commence until the IND becomes effective.

     IND APPLICATION

     The IND application notifies the FDA of the sponsor's investigational 
plan for the drug or biologic and provides brief descriptions of the chemical 
structure of the compound, the known pharmacological and toxicological 
effects of the compound, and known information relating to the compound's 
safety and effectiveness in humans, including possible risks and anticipated 
side effects. The IND authorizes a sponsor to conduct human clinical studies 
in order to demonstrate relative safety and efficacy of the product in 
support of an ELA/PLA.  Any time prior to or following the commencement of 
clinical trials under an IND, the FDA may determine that human subjects are 
or would be exposed to an unreasonable and significant risk of injury by 
participating in the trial and may delay initiation of or suspend an ongoing 
trial.

     CLINICAL STUDIES

     Human clinical studies are typically conducted in three phases, which 
may overlap, and are designed to collect additional data relating to the 
safety, dosing and side effects of the proposed product and to the product's 
efficacy in comparison with placebos or any currently accepted therapy.  
Phase I clinical studies are generally performed in 10 to 30 healthy human 
subjects or, more rarely, selected patients with a targeted disease or 
disorder.  The goal is to establish an initial data base about tolerance, 
safety and dosing of the product in humans.  Phase II clinical studies are 
generally performed in small numbers of carefully selected patients, usually 


                                       13



50 to 200.  Phase II studies are used to obtain definitive statistical 
evidence of the efficacy and safety of the product and dosing regimen.  Phase 
III consists of expanded large-scale studies of patients (200 to 2,000 
patients or more) with the target disease or disorder, to obtain statistical 
evidence of the efficacy and safety of the proposed product and dosing 
regimen in a broader patient population.  These studies may include 
investigation of the effects in subpopulations of patients, such as the 
elderly, women or certain racial groups.

     When patients are studied, Phase I and II studies may be combined. Phase 
I/II clinical studies are designed to establish initial data regarding the 
tolerance, safety and dosing of the investigational drug or biologic, and to 
obtain preliminary efficacy data in patients with the specific disease.  The 
combination of different phases encourages the use of larger sample sizes and 
may result in more reliable statistical results in the earlier phases. 
Subsequent to the Phase I and II studies, pivotal studies are carried out 
with larger numbers of patients with the target disease or disorder.  These 
pivotal studies may be either Phase II or Phase III.  Additional clinical 
trials beyond the pivotal studies are sometimes required for licensing.

     PRODUCT LICENSING APPLICATION

     Upon successful completion of clinical testing, the Company will file a 
PLA and ELA with the FDA.*  The regulatory environment is evolving rapidly 
and is being closely monitored.  The Company will pursue aggressively the 
possibility of a streamlined, single filing, if the current procedure is 
modified by the FDA.*  These applications include, among other things, 
details of the manufacturing and testing processes and results of preclinical 
studies and clinical trials which, taken together, demonstrate that the drug 
or biologic is safe, pure, potent and effective.  FDA approval of the 
applications is required before the new product may be marketed.  There can 
be no assurance that the FDA will act favorably or quickly in reviewing 
submitted applications, and significant difficulties or costs may be 
encountered by the Company in its efforts to obtain FDA approvals for its 
novel biological products.  The FDA may grant marketing approval, require 
additional testing or information or deny the applications.  The clinical 
studies may take three to five years or more to complete and there are no 
assurances that the clinical data obtained will demonstrate to the FDA that 
the product is safe and effective.  The FDA may require the Company to 
perform additional human testing.  There can be no assurance that the FDA 
will ever accept the Company's data as being sufficient to demonstrate the 
product's safety, purity, potency, or efficacy.

     FDA policies currently require that the Company's manufacturing facility 
or the manufacturing facility of a contract manufacturer be operational and 
in full compliance with GMP standards prior to completing pivotal or Phase 
III clinical trials.  If the Company or its designated contract manufacturer 
is unable to make its facility operational before completing pivotal or Phase 
III clinical trials on a product, the Company may have to perform additional 
clinical testing with the product produced at the new facility.

     The Company's clinical trials are at an early stage, and the Company has 
not received approval from the FDA or any other government agency for the 
manufacturing or marketing of any of its pharmaceutical products.  
Consequently, the commencement of manufacturing and marketing of its 
pharmaceutical products is, in all likelihood, at least two to three years 
away.*  Moreover, even after FDA approval of a PLA has been obtained, further 
studies will likely be required to provide additional data on safety or to 
gain approval for the use of a product as a treatment in clinical indications 
other than those for which the product was initially tested.  The FDA may 
also require post-marketing testing and surveillance programs to monitor the 
product's effects.  Significant side effects may prevent or limit the further 
marketing of the product, or move the FDA to withdraw its approval to market 
the product, either temporarily, for example, by ordering a product recall, 
or permanently, 


                                       14


by withdrawing the New Drug Application ("NDA") or PLA approval.  Continued 
compliance with all FDA requirements and the conditions in an approved 
application, including product specification, manufacturing process, labeling 
and promotional materials and record keeping and reporting requirements, is 
necessary for all products.

     OTHER REGULATORY REQUIREMENTS

     The Company is also subject to regulation by the Occupational Safety and 
Health Administration, the Environmental Protection Agency and the Minnesota 
Environmental Quality Board and to regulation under the Toxic Substances 
Control Act, the Resource Conservation and Recovery Act, among others, and 
other regulations, and may in the future be subject to other federal, state 
and local statutes or regulations.  The Company is unable to predict whether 
any agency will adopt any regulation which would have a material adverse 
effect on the Company.

     Sales of biologics outside the United States are subject to foreign 
regulatory requirements that may vary widely from country to country.  
Whether or not FDA approval has been obtained, approval of a product by 
comparable regulatory authorities of foreign countries must be obtained prior 
to the commencement of marketing the products in those countries.  The time 
required to obtain such approval may be longer or shorter than that required 
for FDA approval.

COMPETITION

NUTRITIONAL PRODUCTS

     The nutritional products area is highly competitive with many large 
nationally known manufacturers and many smaller manufacturers and marketers 
of nutritional products.  The Company knows of no other company that is 
developing or marketing a product that incorporates antibody technology 
combined with active cultures and other ingredients.  Potential competitors, 
however, could be larger than the Company, have greater access to capital and 
may be better able to withstand volatile market conditions.  Moreover, 
because the nutritional products industry generally has low barriers to 
entry, additional competitors could enter the market at any time.  In that 
regard, although the nutritional products industry to date has been 
characterized by many relatively small participants, national or 
international companies (which may include pharmaceutical companies or other 
suppliers to mass merchandisers) may seek to enter or to increase their 
presence in this industry, which would have a material adverse effect on the 
Company's competitive position.

     The Company has assessed the factors that may make it competitive in 
this environment and believes that its central strength is that its products 
will be unique and distinct in the marketplace by offering direct immune 
enhancing benefits that are currently not offered by a single product.*  
Other nutritional or dietary supplement products, such as vitamins and herbs, 
may help the immune system to function better, but they do not provide 
specific immune protection against common pathogens.*  The Company believes 
that its nutritional beverages will further be distinguished by the fact that 
they are fresh, refrigerated products that contain active cultures and 
antibodies while maintaining a superior taste to other nutritional beverages.*

PHARMACEUTICAL PRODUCTS

     The human pharmaceutical and biotechnology industries are subject to 
intense competition as well as rapid and significant technological change. 
The Company is aware of companies which are developing products that will 
compete for the same disease markets. The Company expects that the 
pharmaceutical and biotechnology industries will continue to experience rapid 
technological development which may render the Company's processes and 
products non-competitive or obsolete.


                                       15


     The Company is aware of direct competition from companies with products 
designed to use immune mechanisms to treat infections and also potential 
competition from companies developing new antibiotics and other 
anti-infective substances.  At least two companies, Biomune Systems, Inc. and 
ImmuCell Corp., are developing colostrum-derived or milk-derived antibody 
products for treating certain diseases; others are developing vaccines 
designed to elicit active immune defenses against H. PYLORI or C. DIFFICILE.  
Numerous pharmaceutical, biotechnology and chemical companies, academic 
institutions, governmental agencies and other public and private research 
organizations are conducting research and development in the area of 
infectious diseases, including research and development of new antibiotic 
products which will address the same diseases the Company has targeted.  Many 
of these competitors, either alone or through collaborative arrangements with 
large pharmaceutical companies or academic institutions, have significantly 
greater financial, human and other resources and greater expertise in 
research and development, testing, manufacturing, marketing and distribution 
than the Company.  Consequently, these competitors may succeed in developing, 
obtaining patent protection for, or commercializing technologies and products 
that are more effective, easier to use or less expensive than those the 
Company is developing.  In addition, early entry into the market may have 
important advantages in gaining product acceptance and market share.  Many of 
the Company's competitors, particularly large pharmaceutical companies, have 
significantly greater experience than the Company in conducting clinical 
trials and in obtaining FDA and other regulatory approvals of products.  As a 
result, these competitors may succeed in obtaining regulatory approval 
earlier than the Company for products with similar indications.  Moreover, if 
the Company is successful in forming a strategic alliance to commercialize 
its products, it may be required to compete with respect to manufacturing 
efficiency, an area in which it has no experience.

     The Company has assessed the factors that may make it competitive in 
this environment and believes that its central strengths are its proprietary 
dairy procurement and production processes, as well as its relationship with 
Land O'Lakes to provide the raw materials for manufacturing products on a 
large commercial scale.  While there can be no assurance that other 
biopharmaceutical companies will not initiate relationships with other large 
dairy cooperatives to develop a similar procurement and production process, 
the Company believes that the resources required to duplicate a system of 
similar scale in time, dollars and expertise are substantial.

EMPLOYEES

     At December 31, 1997, the Company had 17 employees, three of whom have 
Ph.D. degrees and two of whom have M.D. degrees (one of which also has a 
Ph.D. degree).  Nine employees are currently working in research and 
development and three employees are working in the clinical regulatory area.  
The Company believes its employee relationships are good.

RISK FACTORS

     Certain statements made in this Annual Report on Form 10-K, including 
those indicated by an asterisk above (some of which are summarized below), 
are forward-looking statements that involve risks and uncertainties, and 
actual results may differ.  Factors that could cause actual results to differ 
include those identified below.

GENERAL

     The Company's ability to satisfy its anticipated cash requirements 
through approximately the first quarter of 1999 for its working capital and 
capital requirements will depend upon numerous factors, including the 
progress of the Company's research and development programs, clinical trials, 
the timing and cost of obtaining regulatory approvals, marketing activities 
and its ability to secure strategic alliances.  The Company's capital 
requirements also will depend on the levels of resources devoted to the 
development of manufacturing capabilities, technological advances, the status 
of competitive products and the ability of the Company to establish strategic 
alliances to provide funding for research, development and marketing.  The 


                                       16


Company's ability to continue funding its planned operations beyond the first 
quarter of 1999 is dependent upon its ability to obtain additional funds 
through product revenues, equity or debt financing, strategic alliances, 
license agreements or from other financing sources.  A lack of adequate 
funding could eventually result in the insolvency or bankruptcy of the 
Company.  At a minimum, if adequate funds are not available, the Company may 
be required to delay or to eliminate expenditures for certain of its product 
development efforts or to license to third parties the rights to 
commercialize products or technologies that the Company would otherwise seek 
to develop itself.  Because of the Company's significant long-term capital 
requirements, it may seek to raise funds when conditions are favorable, even 
if it does not have an immediate need for such additional capital at such 
time.  If the Company has not raised funds prior to such time as the 
Company's needs for funding become immediate, the Company may be forced to 
raise funds when conditions are unfavorable which could result in significant 
dilution of the Company's current stockholders.

     Although at its inception GalaGen entered into a letter of intent with 
Land O'Lakes to enter into discussions regarding a strategic alliance for the 
commercialization of functional food products, no such discussions are 
currently underway.  The Company intends to form additional strategic 
alliances that will leverage its technology to bring products to market, 
including alliances for marketing, manufacturing and distribution for all of 
its products.  There are no assurances, however, that the Company will be 
able to form such strategic alliances.  Without such alliances, the Company 
may not have the financial resources necessary to continue the development of 
certain, if not all, nutritional and pharmaceutical products.

NUTRITIONAL PRODUCTS

     The Company, like any manufacturer of products that are designed to be 
ingested, faces an inherent risk of exposure to product liability claims in 
the event that the use of its products results in injury.  In the event that 
the Company does not have adequate insurance or contractual indemnification, 
product liability claims could have a material adverse effect on the Company. 
The Company is not currently a named defendant in any product liability 
lawsuit. The successful assertion or settlement of any uninsured claim, a 
significant number of insured claims, or a claim exceeding the Company's 
insurance coverage could have a material adverse effect on the Company.

     The Company will be highly dependent upon consumers' perception of the 
safety and quality of its products as well as similar products distributed by 
other companies.  Thus, the mere publication of reports asserting that such 
products may be harmful could have a material adverse effect on the Company, 
regardless of whether such reports are scientifically supported and 
regardless of whether the harmful effects would be present at the dosages 
recommended for such products.

     Although the ingredients in the Company's products have a long history 
of human consumption, some of the Company's products may contain innovative 
ingredients or combinations of ingredients.  Although the Company believes 
all of its potential products will be safe when taken as directed by the 
Company, there is little long-term experience with human consumption of 
certain of these innovative product ingredients or combinations thereof in 
concentrated form. Although the Company performs research and/or tests the 
formulation and production of its products, it will sponsor only limited 
clinical studies or rely on other outside published data. 

     The nutritional products area is highly competitive with many large 
nationally known manufacturers and many smaller manufacturers and marketers 
of nutritional products.  The Company currently knows of no other company 
that is developing or marketing a product that incorporates antibody 
technology combined with active cultures and other ingredients.  Potential 
competitors, however, could be larger than the Company, have greater access 
to capital and may be better able to withstand volatile market conditions.  
Moreover, because the nutritional products industry generally has low 
barriers to entry, additional competitors could enter the market at any time. 
In that regard, although the nutritional products industry to date has been 
characterized by many relatively small participants, there can be no 
assurance that national or international companies (which may include 
pharmaceutical companies or other suppliers to mass merchandisers) will not 
seek to enter or to increase 


                                       17


their presence in this industry.  Increased competition in the industry could 
have a material adverse effect on the Company.

     Market and related data (including, without limitation, information as 
to the dollar amount of retail sales for the nutritional beverage market) 
were obtained from Frost & Sullivan, a competitive-market analysis firm.  The 
Company has not independently verified the accuracy of such information, and, 
in any event, the methodology typically used in compiling market and related 
data means that such data is subject to inherent uncertainties and 
estimations.  As a result, there can be no assurance as to the accuracy or 
completeness of the market and other similar information (including 
information as to sales) appearing in this Annual Report on Form 10-K.

     The Company believes that its pilot plant will meet the anticipated 
requirements for the production of nutritional products and believes that 
contract manufacturers would be available to increase its production capacity 
quickly, if required.  However, given the limited manufacturing experience of 
the Company in nutritional products, no assurance can be given that the 
Company will be successful in producing acceptable product on a commercial 
scale and at acceptable costs in its pilot plant facility.  The Company's 
nutritional products will be regulated by MDA under the appropriate license.

PHARMACEUTICAL PRODUCTS

     Diffistat-G will require additional research and development and further 
extensive clinical testing and regulatory approval prior to any commercial 
sales. There can be no assurance that clinical testing of any of the 
Company's products will be completed successfully within any specified time 
period, if at all, or that a partner will be found with adequate resources to 
fund further clinical testing or research and development if needed. Time 
required for completion of trials may be affected by the rate at which 
patients meeting trial criteria can be found and enrolled. Moreover, the 
Company or the FDA may suspend clinical trials at any time if the subjects or 
patients participating in such trials are thought to be exposed to 
unacceptable health risks. Although the Company believes that its products 
are safe, there can be no assurance that the Company will not encounter 
problems in clinical trials which will cause the Company or the FDA to 
suspend clinical trials or which will result in delays in the Company's 
clinical trials. The Company's human clinical trials were preceded by 
preclinical testing in animals, and the Company is continuing to conduct 
additional animal studies as part of its development program. Such testing 
may not be predictive of the results seen in humans.

     The Company believes that certain of its products in development may 
face a shorter and less expensive path to regulatory approval than many other 
biopharmaceutical products.  Factors that the Company believes may result in 
a shorter and less expensive path include the favorable safety profile of the 
Company's products and that multiple products can be manufactured by the 
Company using a single, proprietary manufacturing process and facility, and 
as a result will not require separate investments in manufacturing facilities 
or process techniques. However, GalaGen is still at an early stage of product 
development.  The Company does not have the approval of the FDA for the sale 
of any products, nor is the Company aware of any other FDA-approved biologic 
based on bovine colostrum-derived polyclonal antibody technology for the 
human health care market. The Company's products will require significant 
laboratory and clinical testing, additional development and investment prior 
to commercialization. There can be no assurance that any of the Company's 
product development efforts will be successful or that any candidate products 
will prove to be safe and effective in clinical trials and receive necessary 
regulatory approvals. Even if the Company is able to develop products that 
receive required regulatory approvals, there can be no assurance that any 
such products will achieve market acceptance and be commercially successful.

     The Company believes that its pilot plant will meet the anticipated 
requirements for the production of pharmaceutical products, either for sale 
or clinical requirements, in 1998 and believes that contract manufacturers 
would be available to increase its production capacity quickly, if required. 
The Company does not 


                                       18


anticipate that it will need to fully validate the facility for 
pharmaceutical purposes in 1998. To successfully establish commercial 
pharmaceutical manufacturing capacity, the Company will have to scale up its 
manufacturing processes and demonstrate the ability to consistently 
manufacture a clinically safe pharmaceutical product. Given the limited 
manufacturing experience of the Company in  pharmaceutical products, no 
assurance can be given that the Company will be successful in producing 
acceptable product on a commercial scale and at acceptable costs in its pilot 
plant facility.  The Company's pharmaceutical products will be regulated by 
FDA as human biologics, respectively, and its manufacturing facility may have 
to be operational prior to its potential partner completing required  pivotal 
clinical trials.

     The human pharmaceutical and biotechnology industries are subject to 
intense competition as well as rapid and significant technological change.  
The Company expects that the human pharmaceutical and biotechnology 
industries will continue to experience rapid technological development which 
may render the Company's processes and products noncompetitive or obsolete.  
GalaGen is also aware of companies which are developing products that will 
compete for the same disease markets as several of the Company's products.  
Many of these competitors, or potential competitors, either alone or through 
collaborative arrangements with large pharmaceutical companies or academic 
institutions, have significantly greater financial, human and other resources 
and greater expertise in research and development, testing, manufacturing, 
marketing and distribution than the Company.  Consequently, these competitors 
may succeed in developing, obtaining patent protection for, or 
commercializing technologies and products that are more effective, easier to 
use or less expensive than those GalaGen is developing.


                                       19


ITEM 2.   PROPERTIES

     The Company leases approximately 4,500 square feet of administrative and 
laboratory space at the Land O'Lakes corporate office located in Arden Hills, 
Minnesota.  In addition, the Company leases a portion of the existing Land 
O'Lakes pilot plant facility in Arden Hills for its current manufacturing 
needs to process antibody products for development, early stage clinical use 
and potential commercial use.  At the end of 1996, the Company completed its 
pilot plant.   Management believes that the Company's facilities are suitable 
and adequate for current office, research and manufacturing requirements.

ITEM 3.   LEGAL PROCEEDINGS

     The Company is not a party to any material legal proceeding.

ITEM 4.   SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

     None.

ITEM X.   EXECUTIVE OFFICERS OF REGISTRANT

     The executive officers of the Company are:



  Name                            Age                  Position
  ----                            ---                  --------
                                     
  Robert A. Hoerr, M.D., Ph.D.     48      President and Chief Executive Officer
  John G. Watson                   53      Chief Operating Officer
  Eileen F. Bostwick, Ph.D.        47      Vice President, Research and
                                           Development
  Michael E. Cady                  45      Vice President, Manufacturing and
                                           Engineering
  Francois Lebel, M.D., FRCPC      46      Vice President, Scientific and
                                           Regulatory Affairs
  Gregg A. Waldon                  37      Vice President, Chief Financial
                                           Officer, Secretary and Treasurer


     ROBERT A. HOERR, M.D., PH.D., was named President and Chief Operating 
Officer of the Company in February 1994 and became President and Chief 
Executive Officer in September 1994. He served as Vice President, Medical and 
Regulatory Affairs of the Company from January 1993 to December 1993 and 
Senior Vice President from December 1993 to February 1994. Dr. Hoerr was 
Director of Medical Affairs for Sandoz Nutrition Corporation, a 
research-based nutrition company, from March 1990 to January 1993. From 1986 
to 1990, Dr. Hoerr was Research Scientist and Assistant Program Director at 
the Clinical Research Center, Massachusetts Institute of Technology ("MIT"). 
Dr. Hoerr received his A.B. in Biology from Indiana University, his M.D. from 
Indiana University School of Medicine and his Ph.D. in Nutritional 
Biochemistry and Metabolism from MIT.

     JOHN G. WATSON has served as Chief Operating Officer of the Company 
since September 1996.  From February 1992 to August 1996, Mr. Watson was 
President of Bioconsult, a consulting company servicing the biotechnology and 
pharmaceutical industry.  Mr. Watson was Chief Operating Officer at Vestar, 
Inc., a pharmaceutical company (now NeXstar Pharmaceuticals, Inc., a 
biopharmaceutical company), from October 1988 to January 1992.  From January 
1982 to September 1988, Mr. Watson held various positions with American 
Cyanamid Company Corporation, a pharmaceutical, medical device and 
agricultural products company (now American Home Products, a pharmaceutical 
and consumer products company), including Director of Pharmaceutical and 
Medical Device Operation, Far East and Australia, and Chief Executive Officer 
of Northern Europe Operations.  From 1980 to December 1982,  Mr. Watson was a 
Pharmaceutical Product Director at Johnson & Johnson, a manufacturer of 
pharmaceuticals and health, baby and other products. Prior to that time he 
held various positions with The Dow Chemical Company, a manufacturer of 
chemicals, plastics and household pharmaceutical products, in London, 
England, Zurich, Switzerland and Midland, Michigan. A 


                                       20


graduate of Cambridge University, England, Mr. Watson earned his MBA as a 
Fulbright Scholar at Indiana University, Bloomington in 1973.

     EILEEN F. BOSTWICK, PH.D., has served as Manager of Research and 
Development since July 1992, Director of Research and Development since 
September 1993 and Vice President of Research & Development since March 1997. 
Dr. Bostwick joined the Company's predecessor, Procor Technologies, Inc. 
("Procor") in 1988 as Immunology Group Leader. Prior thereto, Dr. Bostwick 
was a Senior Immunologist in the Biotechnology Section at Minnesota Mining & 
Manufacturing. Dr. Bostwick received her B.S. and M.S. degrees from Michigan 
State University in Dairy Science, and her Ph.D. in immunology and physiology 
from the University of Minnesota.

     MICHAEL E. CADY has served as Vice President, Manufacturing and 
Engineering of the Company since July 1992.  From January 1988 to July 1992, 
Mr. Cady served as Director of Operations for Procor.  From 1979 to 1988, Mr. 
Cady held engineering and planning positions within several operating groups 
at Land O'Lakes.  Mr. Cady was a member of the Land O'Lakes group that 
evaluated and implemented the polyclonal antibody technology used as a basis 
for the Company's manufacturing process.  Prior to joining Land O'Lakes Mr. 
Cady was an engineer at Swift & Company, a food processing company.  Mr. Cady 
received his B.S. in Engineering from the University of Iowa and earned his 
M.B.A. from the University of St. Thomas in 1985.

     FRANCOIS LEBEL, M.D., FRCPC has served as Vice President, Scientific and 
Regulatory Affairs of the Company since December 1996.  From April 1991 to 
October 1992, Dr. Lebel was Medical Director of Burroughs Wellcome Inc., a 
research-based pharmaceutial company.  In October 1992, he was promoted to 
Vice President, Scientific Affairs for its Canadian operations and became a 
core member of the Research Committee of Burroughs Wellcome Co. (U.S.A.), a 
post he held until May 1995.  From July 1985 to November 1996, Dr. Lebel 
served as an Assistant Professor of Medicine at McGill University and as an 
Associate Physician in the Division of Infectious Disease at Montreal General 
Hospital, in Canada.  Dr. Lebel earned his B.Sc. in Biology and his M.D. at 
the University of Ottawa, Canada.  He completed his post-graduate and 
research training at McGill University and Harvard Medical School.

     GREGG A. WALDON served as Controller of the Company from July 1992 to 
September 1992, and was elected Treasurer in September 1992, Secretary in 
March 1993, Vice President in December 1993 and Chief Financial Officer in 
November 1994. From April 1989 to April 1992, Mr. Waldon served as an Audit 
Manager with Price Waterhouse LLP, a public accounting firm, in its Middle 
Market and Emerging Growth Practice in Minneapolis, Minnesota and from 1986 
to 1989 was Senior/Staff accountant with Price Waterhouse.

     Officers of the Company are chosen by and serve at the discretion of the 
Board of Directors.  There are no family relationships among any of the 
directors, officers or key employees of the Company.


                                       21



                                   PART II

ITEM 5.   MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER MATTERS

     Incorporated herein by reference is the information appearing under the 
heading "Market For Registrant's Common Equity and Related Stockholder 
Matters" in the Company's Annual Report to Stockholders for the year ended 
December 31, 1997 (the "1997 Annual Report").

ITEM 6.   SELECTED FINANCIAL DATA

     Incorporated herein by reference is the information appearing under the 
heading "Selected Financial Data" in the 1997 Annual Report.

ITEM 7.   MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND 
          RESULTS OF OPERATIONS

     Incorporated herein by reference is the information appearing under the 
heading "Management's Discussion and Analysis of Financial Condition and 
Results of Operations" in the 1997 Annual Report.

ITEM 8.   FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

     Incorporated herein by reference is the information appearing under the 
headings "Balance Sheets", "Statements of Operations", "Statement of Changes 
in Stockholders' Equity", "Statements of Cash Flows", "Notes to Financial 
Statements" and "Report of Independent Auditors" in the 1997 Annual Report.

ITEM 9.   CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND 
          FINANCIAL DISCLOSURE

     None.

                                   PART III

ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

     Incorporated herein by reference is the information appearing under the 
headings "Election of Directors" and "Section 16(a) Beneficial Ownership 
Reporting Compliance" in the Company's Proxy Statement dated March 30, 1998 
(the "Proxy Statement").  See also Part I hereof under the heading "Item X. 
Executive Officers of Registrant".

ITEM 11.  EXECUTIVE COMPENSATION

     Incorporated herein by reference is the information appearing under the 
headings "Report of the Compensation Committee", "Executive Compensation" and 
"Comparative Stock Performance" in the Company's Proxy Statement.

ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

     Incorporated herein by reference is the information appearing under the 
heading "Security Ownership of Principal Stockholders and Management" in the 
Company's Proxy Statement.

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

     Incorporated herein by reference is the information appearing under the 
heading "Certain Relationships and Related Transactions" in the Company's 
Proxy Statement.


                                       22


                                   PART IV

ITEM 14.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON FORM 8-K

(a)  Documents filed as part of this report:

     1.   Financial Statements:

                The consolidated financial statements of the Company are 
          incorporated herein by reference from the information appearing 
          under the headings "Balance Sheets", "Statements of Operations", 
          "Statement of Changes in Stockholders' Equity", "Statements of Cash 
          Flows", "Notes to Financial Statements" and "Report of Independent 
          Auditors" in the 1997 Annual Report.

     2.   Financial Statement Schedules:

               Financial statement schedules for which provision is made in 
          the applicable accounting regulations of the Securities and 
          Exchange Commission are not required under the related instructions 
          or are inapplicable and therefore have been omitted.

(b)  Reports on Form 8-K

     No reports on Form 8-K were filed by the Company during the fourth 
quarter of the year ended December 31, 1997.

(c)  Exhibits:

     The following exhibits are filed as part of this Annual Report on Form 
10-K for the year ended December 31, 1997.



     Exhibit No.      Description                                                          Method of Filing
     -----------      -----------                                                          ---------------- 
                                                                                     
        3.2           Restated Certificate of Incorporation of the Company.(3)             Incorporated By
                                                                                           Reference

        3.4           Restated Bylaws of the Company.(1)                                   Incorporated By
                                                                                           Reference

        4.1           Specimen Common Stock Certificate.(1)                                Incorporated By
                                                                                           Reference

        4.2           Warrant to purchase 13,541 shares of Common Stock of the Company     Incorporated By
                      issued to Piper Jaffray Inc., dated January 26, 1993.(1)             Reference

        4.3           Warrant to purchase 20,312 shares of Common Stock of the Company     Incorporated By
                      issued to Gus A. Chafoulias, dated October 12, 1993.(1)              Reference

        4.4           Warrant to purchase 20,312 shares of Common Stock of the Company     Incorporated By
                      issued to John Pappajohn, dated October 12, 1993.(1)                 Reference

        4.5           Warrant to purchase 9,479 shares of Common Stock of the Company      Incorporated By
                      issued to Cato Holding Company, dated June 21, 1994.(1)              Reference

        4.6           Form of Common Stock Warrant to purchase shares of Common Stock      Incorporated By
                      of the Company, issued in connection with the sale of                Reference


                                       23


     Exhibit No.      Description                                                          Method of Filing
     -----------      -----------                                                          ---------------- 
                      Convertible Promissory Notes.(1)

        4.7           Warrant to purchase 17,144 shares of Series F-1 Convertible          Incorporated By
                      Preferred Stock of the Company issued to Chiron Corporation,         Reference
                      dated March 29, 1995.(1)

        4.8           Warrant to purchase 42,856 shares of Series F-2 Convertible          Incorporated By
                      Preferred Stock of the Company issued to Chiron Corporation,         Reference
                      dated March 29, 1995.(1)
 
        4.9           Warrant to purchase 60,000 shares of Series F-3 Convertible          Incorporated By
                      Preferred Stock of the Company issued to Chiron Corporation,         Reference
                      dated March 29, 1995.(1)
 
        4.10          Warrant to purchase 80,000 shares of Series F-3 Convertible          Incorporated By
                      Preferred Stock of the Company issued to Chiron Corporation,         Reference
                      dated March 29, 1995.(1)
 
        4.11          Warrant to purchase 18,250 shares of Common Stock of the Company     Incorporated By
                      issued to IAI Investment Funds VI, Inc. (IAI Emerging Growth         Reference
                      Fund), dated January 30, 1996.(1)
 
        4.12          Warrant to purchase 6,250 shares of Common Stock of the Company      Incorporated By
                      issued to IAI Investment Funds IV, Inc. (IAI Regional Fund),         Reference
                      dated January 30, 1996.(1)
 
        4.13          Warrant to purchase 25,000 shares of Common Stock of the Company     Incorporated By
                      issued to John Pappajohn, dated February 2, 1996.(1)                 Reference
 
        4.14          Warrant to purchase 25,000 shares of Common Stock of the Company     Incorporated By
                      issued to Edgewater Private Equity Fund, L.P., dated February 2,     Reference
                      1996.(1)
 
        4.15          Warrant to purchase 10,000 shares of Common Stock of the Company     Incorporated By
                      issued to Joseph Giamenco, dated February 2, 1996.(1)                Reference
 
        4.16          Warrant to purchase 25,000 shares of Common Stock of the Company     Incorporated By
                      issued to Gus A. Chafoulias, dated February 2, 1996.(1)              Reference

        4.17          Warrant to purchase 25,000 shares of Common Stock of the Company     Incorporated By
                      issued to JIBS Equities, dated February 2, 1996.(1)                  Reference

        4.18          Warrant to purchase 25,000 shares of Common Stock of the Company     Incorporated By
                      issued to Land O Lakes, Inc., dated February 2, 1996.(1)             Reference

        4.19          6% Convertible Debenture Purchase Agreement dated November 18,       Incorporated By
                      1997 among the Company and the Purchasers named therein.(8)          Reference

        4.20          Registration Rights Agreement dated November 18, 1997 among the      Incorporated By
                      Company and the Holders named therein.(9)                            Reference

        4.21          6% Convertible Debenture due May 18, 1999 issued to CPR (USA)        Incorporated By
                      Inc. dated November 18, 1997.(10)                                    Reference


                                       24


     Exhibit No.      Description                                                          Method of Filing
     -----------      -----------                                                          ---------------- 

         4.22         6% Convertible Debenture due May 18, 1999 issued to Libertyview      Incorporated By
                      Plus Fund dated November 18, 1997.(11)                               Reference

         4.23         6% Convertible Debenture due May 18, 1999 issued to Libertyview      Incorporated By
                      Fund, LLC dated November 18, 1997.(12)                               Reference

         4.24         Stock Purchase Warrant issued to CPR (USA) Inc. dated                Incorporated By
                      November 18, 1997.(13)                                               Reference

         4.25         Stock Purchase Warrant issued to Libertyview Plus Fund dated         Incorporated By
                      November 18, 1997.(14)                                               Reference

         4.26         Stock Purchase Warrant issued to Libertyview Fund, LLC dated         Incorporated By
                      November 18, 1997.(15)                                               Reference

         4.27         Warrant issued to CLARCO Holdings dated as of                        Incorporated By
                      December 1,1997.(16)                                                 Reference

         4.28         Warrant issued to CLARCO Holdings dated as of                        Incorporated By
                      December 1,1997.(17)                                                 Reference

         4.29         Warrant issued to CLARCO Holdings dated as of                        Incorporated By
                      December 1,1997.(18)                                                 Reference

        #10.1         License Agreement between the Company and Land O'Lakes dated         Incorporated By
                      May 7, 1992.(1)                                                      Reference

        #10.2         Royalty Agreement between the Company and Land O'Lakes dated         Incorporated By
                      May 7, 1992.(1)                                                      Reference

        #10.3         Supply Agreement between the Company and Land O'Lakes dated          Incorporated By
                      May 7, 1992.(1)                                                      Reference

         10.4         Master Services Agreement between the Company and Land O'Lakes       Incorporated By
                      dated May 7, 1992.(1)                                                Reference

        *10.5         GalaGen Inc. 1992 Stock Plan, as amended.(5)                         Incorporated By
                                                                                           Reference

         10.7         Stock and Warrant Purchase Agreement between the Company and         Incorporated By
                      Chiron Corporation dated March 20, 1995.(1)                          Reference

        #10.8         License and Collaboration Agreement between the Company and          Incorporated By
                      Chiron Corporation dated March 20, 1995.(1)                          Reference

        *10.9         GalaGen Inc. Employee Stock Purchase Plan, as amended.(2)            Incorporated By
                                                                                           Reference

        10.10         Credit Agreement between the Company and Norwest Bank Minnesota,     Incorporated By
                      N.A., dated as of January 24, 1996.(1)                               Reference

        10.11         Commitment Letter between the Company and Cargill Leasing            Incorporated By
                      Corporation, dated June 5, 1996.(2)                                  Reference

        10.12         Master Equipment Lease between the Company and Cargill Leasing       Incorporated By
                      Corporation, dated June 6, 1996.(2)                                  Reference


                                       25


     Exhibit No.      Description                                                          Method of Filing
     -----------      -----------                                                          ---------------- 

        10.13         Agreement for Progress Payments between the Company and Cargill      Incorporated By
                      Leasing Corporation, dated June 6, 1996.(2)                          Reference

        10.14         Agreement for Lease between the Company and Land O'Lakes, dated      Incorporated By
                      June 3, 1996.(2)                                                     Reference

       *10.15         Letter agreement with John G. Watson dated September 14, 1996.(3)    Incorporated By
                                                                                           Reference

       #10.16         Agreement with Colorado Animal Research Enterprises, Inc. dated      Incorporated By
                      November 1, 1996.(4)                                                 Reference

       *10.17         Letter agreement with Francois Lebel, M.D., dated December 27,       Incorporated By
                      1996.(4)                                                             Reference

       *10.18         Consulting agreement with Stanley Falkow, Ph.D., dated               Incorporated By
                      January 15, 1997.(4)                                                 Reference

       *10.19         GalaGen Inc. Annual Short Term Incentive Cash Compensation           Incorporated By
                      Plan.(4)                                                             Reference

       *10.20         GalaGen Inc. Annual Long Term Incentive Stock Option                 Incorporated By
                      Compensation Plan.(4)                                                Reference

       *10.21         GalaGen Inc. 1997 Incentive Plan.(6)                                 Incorporated By
                                                                                           Reference

        10.22         Master Loan and Security Agreement with TransAmerica Business        Incorporated By
                      Credit Corporation dated June 8, 1997.(7)                            Reference

        10.23         Amended  and  Restated License Agreement between the Company and     Electronic
                      Land O'Lakes dated March 11, 1998.                                   Transmission

         11.1         Statement re: computation of per share earnings (loss).              Electronic
                                                                                           Transmission

         13.1         1997 Annual Report to Stockholders                                   Electronic
                                                                                           Transmission

         23.1         Consent of Ernst & Young LLP.                                        Electronic
                                                                                           Transmission

         27.1         Financial Data Schedule for Year Ended December 31, 1997.            Electronic
                                                                                           Transmission

         27.2         Restated  Financial  Data  Schedule  for Quarter ended March 31,     Electronic
                      1996.                                                                Transmission


     -----------------------------------------------

      (1) Incorporated herein by reference to the same numbered Exhibit to the
          Company's Registration Statement on Form S-1 (Registration 
          No. 333-1032).

      (2) Incorporated herein by reference to the same numbered Exhibit to the
          Company's Quarterly Report on Form 10-Q for the quarterly period 
          ended June 30, 1996 (File No. 0-27976).


                                       26


      (3) Incorporated herein by reference to the same numbered Exhibit to the
          Company's Quarterly Report on Form 10-Q for the quarterly period 
          ended September 30, 1996 (File No. 0-27976).

      (4) Incorporated herein by reference to the same numbered Exhibit to the
          Company's Annual Report on Form 10-K for the period ended 
          December 31, 1996 (File No. 0-27976).

      (5) Incorporated herein by reference to the same numbered Exhibit to 
          the Company's Quarterly Report on Form 10-Q for the quarterly 
          period ended March 31, 1997 (File No. 0-27976).

      (6) Incorporated herein by reference to Appendix A to the Company's 
          1997 Definitive Proxy Statement on Schedule 14A (File No. 0-27976).

      (7) Incorporated herein by reference to the same numbered Exhibit to 
          the Company's Quarterly Report on Form 10-Q for the quarterly 
          period ended June 30, 1997 (File No. 0-27976).

      (8) Incorporated herein by reference to Exhibit No. 4.4 to the 
          Company's Registration Statement on Form S-3 (Registration No. 
          333-41151).

      (9) Incorporated herein by reference to Exhibit No. 4.5 to the 
          Company's Registration Statement on Form S-3 (Registration No. 
          333-41151).

     (10) Incorporated herein by reference to Exhibit No. 4.6 to the 
          Company's Registration Statement on Form S-3 (Registration No. 
          333-41151).

     (11) Incorporated herein by reference to Exhibit No. 4.7 to the 
          Company's Registration Statement on Form S-3 (Registration No. 
          333-41151).

     (12) Incorporated herein by reference to Exhibit No. 4.8 to the 
          Company's Registration Statement on Form S-3 (Registration No. 
          333-41151).

     (13) Incorporated herein by reference to Exhibit No. 4.9 to the 
          Company's Registration Statement on Form S-3 (Registration No. 
          333-41151).

     (14) Incorporated herein by reference to Exhibit No. 4.10 to the 
          Company's Registration Statement on Form S-3 (Registration No. 
          333-41151).

     (15) Incorporated herein by reference to Exhibit No. 4.11 to the 
          Company's Registration Statement on Form S-3 (Registration No. 
          333-41151).

     (16) Incorporated herein by reference to Exhibit No. 4.12 to Amendment 
          No. 1 to the Company's Registration Statement on Form S-3 
          (Registration No. 333-41151).

     (17) Incorporated herein by reference to Exhibit No. 4.13 to Amendment 
          No. 1 to the Company's Registration Statement on Form S-3 
          (Registration No. 333-41151).

     (18) Incorporated herein by reference to Exhibit No. 4.14 to Amendment 
          No. 1 to the Company's Registration Statement on Form S-3 
          (Registration No. 333-41151).

     *    Management contract or compensatory plan or arrangement required to 
          be filed as an exhibit to this Form 10-K.

     #    Contains portions for which confidential treatment has been granted 
          to the Company.


                                       27



                                  SIGNATURES

     Pursuant to the requirements of Section 13 or 15(d) of the Securities 
Exchange Act of 1934, the Registrant has duly caused this report to be signed 
on its behalf by the undersigned thereunto duly authorized, on March 30, 1998.

                                   GALAGEN INC.


                                   By   /s/ Robert A. Hoerr
                                      --------------------------------------
                                        Robert A. Hoerr, M.D., Ph.D.
                                        Chief Executive Officer and President

     Pursuant to the requirements of the Securities Exchange Act of 1934, 
this report has been signed below by the following persons on behalf of the 
Registrant and in the capacities indicated on March 30, 1998.


                                    /s/ Robert A. Hoerr
                                   --------------------------------------------
                                   Robert A. Hoerr, Chief Executive Officer and
                                   President (Principal Executive Officer)
                                   and  Director


                                    /s/ Gregg A. Waldon
                                   --------------------------------------------
                                   Gregg A. Waldon, Vice President, Chief 
                                   Financial Officer, Treasurer and Secretary 
                                   (Principal Financial Officer and Principal 
                                   Accounting Officer)


                                    /s/ Arthur D. Collins, Jr.
                                   --------------------------------------------
                                   Arthur D. Collins, Jr., Director


                                    /s/ Stanley Falkow
                                   --------------------------------------------
                                   Stanley Falkow, Director



                                    /s/ Ronald O. Ostby
                                   --------------------------------------------
                                   Ronald O. Ostby, Director



                                    /s/ R. David Spreng
                                   --------------------------------------------
                                   R. David Spreng, Director


                                    /s/ Winston R. Wallin
                                   --------------------------------------------
                                   Winston R. Wallin, Director


                                       28


                                 EXHIBIT INDEX




Exhibit    Description                                             Method of Filing
- -------    -----------                                             ---------------- 
                                                             

 3.2       Restated Certificate of Incorporation of the            Incorporated By
           Company.(3)                                             Reference

 3.4       Restated Bylaws of the Company.(1)                      Incorporated By
                                                                   Reference

 4.1       Specimen common stock Certificate.(1)                   Incorporated By
                                                                   Reference

 4.2       Warrant to purchase 13,541 shares of common stock       Incorporated By
           of the Company issued to Piper Jaffray Inc., dated      Reference
           January 26, 1993.(1)

 4.3       Warrant to purchase 20,312 shares of common stock       Incorporated By
           of the Company issued to Gus A. Chafoulias, dated       Reference
           October 12, 1993.(1)

 4.4       Warrant to purchase 20,312 shares of common stock       Incorporated By
           of the Company issued to John Pappajohn, dated          Reference
           October 12, 1993.(1)

 4.5       Warrant to purchase 9,479 shares of common stock        Incorporated By
           of the Company issued to Cato Holding Company,          Reference
           dated June 21, 1994.(1)

 4.6       Form of common stock Warrant to purchase shares of      Incorporated By
           common stock of the Company, issued in connection       Reference
           with the sale of Convertible Promissory Notes.(1)

 4.7       Warrant to purchase 17,144 shares of Series F-1         Incorporated By
           Convertible Preferred Stock of the Company issued       Reference
           to Chiron Corporation, dated March 29, 1995.(1)

 4.8       Warrant to purchase 42,856 shares of Series F-2         Incorporated By
           Convertible Preferred Stock of the Company issued       Reference
           to Chiron Corporation, dated March 29, 1995.(1)

 4.9       Warrant to purchase 60,000 shares of Series F-3         Incorporated By
           Convertible Preferred Stock of the Company issued       Reference
           to Chiron Corporation, dated March 29, 1995.(1)

4.10       Warrant to purchase 80,000 shares of Series F-3         Incorporated By
           Convertible Preferred Stock of the Company issued       Reference
           to Chiron Corporation, dated March 29, 1995.(1)

4.11       Warrant to purchase 18,250 shares of common stock       Incorporated By
           of the Company issued to IAI Investment Funds VI,       Reference
           Inc. (IAI Emerging Growth Fund), dated January 30,
           1996.(1)

4.12       Warrant to purchase 6,250 shares of common stock        Incorporated By
           of the Company issued to IAI Investment Funds IV,       Reference
           Inc. (IAI Regional Fund), dated January 30,
           1996.(1)

4.13       Warrant to purchase 25,000 shares of common stock       Incorporated By
           of the Company issued to John Pappajohn, dated          Reference
           February 2, 1996.(1)




Exhibit    Description                                             Method of Filing
- -------    -----------                                             ---------------- 

 4.14      Warrant to purchase 25,000 shares of common stock       Incorporated By
           of the Company issued to Edgewater Private Equity       Reference
           Fund, L.P., dated February 2, 1996.(1)

 4.15      Warrant to purchase 10,000 shares of common stock       Incorporated By
           of the Company issued to Joseph Giamenco, dated         Reference
           February 2, 1996.(1)

 4.16      Warrant to purchase 25,000 shares of common stock       Incorporated By
           of the Company issued to Gus A. Chafoulias, dated       Reference
           February 2, 1996.(1)

 4.17      Warrant to purchase 25,000 shares of common stock       Incorporated By
           of the Company issued to JIBS Equities, dated           Reference
           February 2, 1996.(1)

 4.18      Warrant to purchase 25,000 shares of common stock       Incorporated By
           of the Company issued to Land O'Lakes, Inc., dated      Reference
           February 2, 1996.(1)

 4.19      6% Convertible Debenture Purchase Agreement dated       Incorporated By
           November 18, 1997 among the Company and the             Reference
           Purchasers named therein.(8)

 4.20      Registration  Rights  Agreement dated November 18,      Incorporated By
           1997 among the Company and the Holders named            Reference
           therein.(9)

 4.21      6% Convertible Debenture due May 18, 1999 issued        Incorporated By
           to CPR (USA) Inc. dated November 18, 1997.(10)          Reference

 4.22      6% Convertible Debenture due May 18, 1999 issued        Incorporated By
           to Libertyview Plus Fund dated November 18,             Reference
           1997.(11)

 4.23      6% Convertible Debenture due May 18, 1999 issued        Incorporated By
           to Libertyview Fund, LLC dated November 18,             Reference
           1997.(12)

 4.24      Stock Purchase Warrant issued to CPR (USA) Inc.         Incorporated By
           dated November 18, 1997.(13)                            Reference

 4.25      Stock Purchase Warrant issued to Libertyview Plus       Incorporated By
           Fund dated November 18, 1997.(14)                       Reference

 4.26      Stock Purchase Warrant issued to Libertyview Fund,      Incorporated By
           LLC dated November 18, 1997.(15)                        Reference

 4.27      Warrant issued to CLARCO Holdings dated as of           Incorporated By
           December 1,1997.(16)                                    Reference

 4.28      Warrant issued to CLARCO Holdings dated as of           Incorporated By
           December 1,1997.(17)                                    Reference

 4.29      Warrant issued to CLARCO Holdings dated as of           Incorporated By
           December 1,1997.(18)                                    Reference

#10.1      License Agreement between the Company and Land          Incorporated By
           O'Lakes dated May 7, 1992.(1)                           Reference




Exhibit    Description                                             Method of Filing
- -------    -----------                                             ---------------- 

 #10.2     Royalty Agreement between the Company and Land          Incorporated By
           O'Lakes dated May 7, 1992.(1)                           Reference

 #10.3     Supply Agreement between the Company and Land           Incorporated By
           O'Lakes dated May 7, 1992.(1)                           Reference

  10.4     Master Services Agreement between the Company and       Incorporated By
           Land O'Lakes dated May 7, 1992.(1)                      Reference

 *10.5     GalaGen Inc. 1992 Stock Plan, as amended.(5)            Incorporated By
                                                                   Reference

  10.7     Stock and Warrant Purchase Agreement between the        Incorporated By
           Company and Chiron Corporation dated March 20,          Reference
           1995.(1)

 #10.8     License and Collaboration Agreement between the         Incorporated By
           Company and Chiron Corporation dated March 20,          Reference
           1995.(1)

 *10.9     GalaGen Inc. Employee Stock Purchase Plan, as           Incorporated By
           amended.(2)                                             Reference

 10.10     Credit Agreement between the Company and Norwest        Incorporated By
           Bank Minnesota, N.A., dated as of January 24,           Reference
           1996.(1)

 10.11     Commitment Letter between the Company and Cargill       Incorporated By
           Leasing Corporation, dated June 5, 1996.(2)             Reference

 10.12     Master Equipment Lease between the Company and          Incorporated By
           Cargill Leasing Corporation, dated June 6, 1996.(2)     Reference
           

 10.13     Agreement for Progress Payments between the             Incorporated By
           Company and Cargill Leasing Corporation, dated          Reference
           June 6, 1996.(2)

 10.14     Agreement for Lease between the Company and Land        Incorporated By
           O'Lakes, dated June 3, 1996.(2)                         Reference

*10.15     Letter agreement with John G. Watson dated              Incorporated By
           September 14, 1996.(3)                                  Reference

#10.16     Agreement with Colorado Animal Research                 Incorporated By
           Enterprises, Inc. dated November 1, 1996.(4)            Reference

*10.17     Letter agreement with Francois Lebel, M.D., dated       Incorporated By
           December 27, 1996.(4)                                   Reference

*10.18     Consulting agreement with Stanley Falkow, Ph.D.,        Incorporated By
           dated January 15, 1997.(4)                              Reference

*10.19     GalaGen Inc. Annual Short Term Incentive Cash           Incorporated By
           Compensation Plan.(4)                                   Reference

*10.20     GalaGen Inc. Annual Long Term Incentive Stock           Incorporated By
           Option Compensation Plan.(4)                            Reference




Exhibit    Description                                             Method of Filing
- -------    -----------                                             ----------------

*10.21     GalaGen Inc. 1997 Incentive Plan.(6)                    Incorporated By
                                                                   Reference

 10.22     Master Loan and Security Agreement with                 Incorporated By
           TransAmerica Business Credit Corporation dated          Reference
           June 8, 1997.(7)

 10.23     Amended and Restated License Agreement between the      Electronic
           Company and Land O'Lakes dated March 11, 1998.          Transmission

  11.1     Statement re: computation of per share earnings         Electronic
           (loss).                                                 Transmission

  13.1     1997 Annual Report to Stockholders                      Electronic
                                                                   Transmission

  23.1     Consent of Ernst & Young LLP.                           Electronic
                                                                   Transmission

  27.1     Financial  Data  Schedule  for Year ended December      Electronic
           31, 1997.                                               Transmission

  27.2     Restated Financial Data Schedule for Quarter ended      Electronic
           March 31, 1996.                                         Transmission


- -----------------------------

  (1)  Incorporated herein by reference to the same numbered Exhibit to the 
       Company's Registration Statement on Form S-1 (Registration No. 
       333-1032).

  (2)  Incorporated herein by reference to the same numbered Exhibit to the 
       Company's Quarterly Report on Form 10-Q for the quarterly period ended 
       June 30, 1996 (File No. 0-27976).

  (3)  Incorporated herein by reference to the same numbered Exhibit to the 
       Company's Quarterly Report on Form 10-Q for the quarterly period ended 
       September 30, 1996 (File No. 0-27976).

  (4)  Incorporated herein by reference to the same numbered Exhibit to the 
       Company's Annual Report on Form 10-K for the period ended December 31, 
       1996 (File No. 0-27976).

  (5)  Incorporated herein by reference to the same numbered Exhibit to the 
       Company's Quarterly Report on Form 10-Q for the quarterly period ended 
       March 31, 1997 (File No. 0-27976).

  (6)  Incorporated herein by reference to Appendix A to the Company's 1997 
       Definitive Proxy Statement on Schedule 14A (File No. 0-27976).

  (7)  Incorporated herein by reference to the same numbered Exhibit to the 
       Company's Quarterly Report on Form 10-Q for the quarterly period ended 
       June 30, 1997 (File No. 0-27976).

  (8)  Incorporated herein by reference to Exhibit No. 4.4 to the Company's 
       Registration Statement on Form S-3 (Registration No. 333-41151).

  (9)  Incorporated herein by reference to Exhibit No. 4.5 to the Company's 
       Registration Statement on Form S-3 (Registration No. 333-41151).

 (10)  Incorporated herein by reference to Exhibit No. 4.6 to the Company's 
       Registration Statement on Form S-3 (Registration No. 333-41151).




 (11)  Incorporated herein by reference to Exhibit No. 4.7 to the Company's 
       Registration Statement on Form S-3 (Registration No. 333-41151).

 (12)  Incorporated herein by reference to Exhibit No. 4.8 to the Company's 
       Registration Statement on Form S-3 (Registration No. 333-41151).

 (13)  Incorporated herein by reference to Exhibit No. 4.9 to the Company's 
       Registration Statement on Form S-3 (Registration No. 333-41151).

 (14)  Incorporated herein by reference to Exhibit No. 4.10 to the Company's 
       Registration Statement on Form S-3 (Registration No. 333-41151).

 (15)  Incorporated herein by reference to Exhibit No. 4.11 to the Company's 
       Registration Statement on Form S-3 (Registration No. 333-41151).

 (16)  Incorporated herein by reference to Exhibit No. 4.12 to Amendment No. 
       1 to the Company's Registration Statement on Form S-3 (Registration 
       No. 333-41151).

 (17)  Incorporated herein by reference to Exhibit No. 4.13 to Amendment No. 
       1 to the Company's Registration Statement on Form S-3 (Registration 
       No. 333-41151).

 (18)  Incorporated herein by reference to Exhibit No. 4.14 to Amendment No. 
       1 to the Company's Registration Statement on Form S-3 (Registration 
       No. 333-41151).

*      Management contact or compensatory plan or arrangement required to be 
       filed as an exhibit to this Form 10-K.

#      Contains portions for which confidential treatment has been granted to 
       the Company.