AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON MAY 3, 2000
                                                      Registration No. 333-
================================================================================

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                   ----------

                                    FORM S-8
                             REGISTRATION STATEMENT
                                      UNDER
                           THE SECURITIES ACT OF 1933

                                   ----------

                                 CONSYGEN, INC.
             (Exact Name of Registrant as Specified in its Charter)

            TEXAS                                              76-0260145
(State or Other Jurisdiction of                              (I.R.S. Employer
Incorporation or Organization)                            Identification Number)

             125 SOUTH 52ND STREET, TEMPE, AZ 85281, (480-394-9100)
          (Address, Including Zip Code, and Telephone Number, Including
             Area Code, of Registrant's Principal Executive Offices)

                                   ----------

                CONSYGEN, INC. 2000 COMBINATION STOCK OPTION PLAN
                -------------------------------------------------
                              (Full title of Plans)

                                   ----------

                                A. LEWIS BURRIDGE
                      PRESIDENT AND CHIEF EXECUTIVE OFFICER
                     125 SOUTH 52ND STREET, TEMPE, AZ 85281
                                 (480) 394-9100
                      (Name, Address and Telephone Number,
                   Including Area Code, of Agent for Service)

                                 WITH A COPY TO:

                           JOHN G. NOSSIFF, JR., ESQ.
                         BROWN, RUDNICK, FREED & GESMER
                ONE FINANCIAL CENTER, BOSTON, MASSACHUSETTS 02111
                                 (617) 856-8200

                                   ----------



                                CALCULATION OF REGISTRATION FEE
==============================================================================================
                                                Proposed          Proposed
                                  Amount         Maximum           Maximum          Amount of
   Title of Each Class of         to Be      Offering Price       Aggregate       Registration
Securities to Be Registered     Registered    Per Share(1)    Offering Price(1)        Fee
- ----------------------------------------------------------------------------------------------
                                                                          
Common Stock, $.003 par value    5,000,000        $1.234           $6,170,000         $1,629
==============================================================================================


(1)  Estimated  solely for purposes of calculating the registration fee pursuant
     to Rule 457 under the  Securities  Act of 1933, on the basis of the average
     of the high and low  reported  price of the Common Stock as reported on the
     National  Association  of Securities  Dealers OTC Bulletin  Board on May 1,
     2000.

(2)  Such presently  indeterminable  number of additional shares of Common Stock
     are also  registered  hereunder  as may be issued in the event of a merger,
     consolidation,  reorganization,  recapitalization,  stock  dividend,  stock
     split or other similar change in Common Stock.

================================================================================

                                     PART II

               INFORMATION REQUIRED IN THE REGISTRATION STATEMENT

ITEM 3. INCORPORATION OF DOCUMENTS BY REFERENCE.

          The following documents are hereby incorporated by reference into this
Registration Statement:

     (a)  The Registrant's  Annual Report on Form 10-KSB, Form 10-KSB/A and Form
          10-KSB/A2  for the fiscal  year ended May 31,  1999 filed  pursuant to
          Section  13(a) or 15(d) of the  Securities  Exchange  Act of 1934,  as
          amended (the "Exchange Act");

     (b)  All other reports of the Registrant filed pursuant to Section 13(a) or
          15(d) of the  Exchange Act since the end of the fiscal year covered by
          the Registrant's documents referred to paragraph (a) above; and

     (c)  The  description  of the  Registrant's  Common Stock  contained in the
          Registrant's  Registration  Statement  on  Form  8-A,  as  amended  by
          Amendment No. 1 thereto  (Registration  No. 0-17598),  filed under the
          Exchange Act with the Securities and Exchange Commission.

          All  documents  filed by the  Registrant  pursuant to Sections  13(a),
13(c),  14 and 15(d) of the Exchange Act subsequent to the date hereof and prior
to the filing of a post-effective  amendment which indicates that all securities
offered have been sold or which deregisters all securities then remaining unsold
shall be deemed to be incorporated by reference in this  Registration  Statement
and to be a part hereof from the date of filing of such documents.

ITEM 4. DESCRIPTION OF SECURITIES.

          Not Applicable.

ITEM 5. INTERESTS OF NAMED EXPERTS AND COUNSEL.

          Not Applicable.

ITEM 6. INDEMNIFICATION OF DIRECTORS AND OFFICERS.

          The Registrant's  Articles of Incorporation,  as amended (the "Amended
Articles"),  eliminate, subject to certain exceptions, the personal liability of
directors  to the  Registrant  or its  stockholders  for  monetary  damages  for
breaches of fiduciary  duties as directors to the extent permitted by state law.
The Amended  Articles do not provide for the  elimination  of, or any limitation
on, the personal liability of a director (i) for a breach of the director's duty
of loyalty,  (ii)  engaged in a  transaction  from which he receives an improper
benefit,  (iii) for  intentional  misconduct  or knowing  violation of law, (iv)
found not to have  acted in good  faith,  (v)  engaged  in an act  related to an

unlawful  stock  repurchase  or payment of dividend or (vi) where  liability  is
prescribed  by law.  These  provisions  of the  Amended  Articles  may limit the
remedies  available to a stockholder  in the event of breaches of any director's
duties to such stockholder or the Registrant.

          The  Registrant's  Amended and Restated Bylaws (the "Amended  Bylaws")
include  provisions for mandatory  indemnification of its officers and directors
to the  maximum  extent  provided  under  the  Texas  Business  Corporation  Act
("TBCA").  To the extent  permitted  under the TBCA,  the Amended Bylaws provide
that no officer or director  shall be liable to the Company for any action taken
or  omitted  to be taken by him as a  director  or  officer  if such  person (i)
exercised  the same  degree  of care and skill as a prudent  person  would  have
exercised  under  similar  circumstances  or (ii) took or  omitted  to take such
action in reliance  upon  advice of counsel  for the Company or upon  statements
made or information furnished by directors,  officers,  employees,  or agents of
the Company, which he had no reasonable grounds to disbelieve.  In addition, the
Amended  Bylaws provide that directors and officers shall be paid or reimbursed,
to the fullest extent provided under the TBCA, for reasonable  expenses incurred
by such director or officer in connection with certain  proceedings,  in advance
of the final disposition of such proceeding.

          Article  2.02-1  of  the  TBCA  generally  permits  a  corporation  to
indemnify a person who was,  is, or is  threatened  to be a named  defendant  or
respondent in a proceeding because the person was or is a director or officer if
it is  determined  that such person (1)  conducted  himself in good  faith;  (2)
reasonably  believed  (a) in the case of conduct in his  official  capacity as a
director  or  officer  of  the   corporation,   that  his  conduct  was  in  the
corporation's best interests,  or (b) in the case of other situations,  that his
conduct was at least not opposed to the corporation's best interests; and (3) in
the case of any  criminal  proceeding,  had no  reasonable  cause to believe his
conduct was unlawful. In addition,  the TBCA requires a corporation to indemnify
a director or officer for any action that such director or officer  successfully
defended on the merits.

          The Registrant has entered into  indemnification  agreements with each
of its directors and officers.  The indemnification  agreements provide that the
Registrant  will pay  certain  amounts  incurred  by a  director  or  officer in
connection  with any civil or criminal  action or  proceeding  and  specifically
including actions by or in the name of the Registrant  (derivative  suits) where
the  individual's  involvement  is by  reason  of the  fact  that he is or was a
director or officer.  Such amounts  include,  to the maximum extent permitted by
law, attorney's fees, judgments, civil or criminal fines, settlement amounts and
other expenses customarily included in connection with legal proceedings.  Under
the  indemnification   agreements,  a  director  or  officer  will  not  receive
indemnification if he is found not to have acted in good faith in the reasonable
belief that his action was in the best interests of the Registrant.

          The  Registrant  has  also  purchased  and  maintains  director's  and
officer's liability insurance for each of its officers and directors.

ITEM 7. EXEMPTION FROM REGISTRATION CLAIMED.

          Not Applicable.

ITEM 8. EXHIBITS.

Number    Description
- ------    -----------

4.1*      Specimen  Common  Stock  Certificate  (Filed  as  Exhibit  4.B  to the
          Registrant's   Registration   Statement   on  Form   S-8   (File   No.
          33-22900-FW)).

5**       Legal Opinion of Brown, Rudnick, Freed & Gesmer.

23.1**    Consent of Brown,  Rudnick,  Freed & Gesmer  (contained in its opinion
          filed as Exhibit 5).

23.2**    Consent of King, Weber & Associates, P.C.

23.3**    Consent of Wolinetz, Gottlieb & Lafazan, P.C.

24**      Power of Attorney (included on the Signature Page of this Registration
          Statement).

99.1**    ConSyGen, Inc. 2000 Combination Stock Option Plan.

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*    Not filed herewith. In accordance with Rule 411 promulgated pursuant to the
     Securities Act,  reference is made to the documents  previously  filed with
     the Commission, which are incorporated by reference herein.

**   Filed herewith.

ITEM 9. UNDERTAKINGS.

(a)  The undersigned Registrant hereby undertakes:

          (1) To file,  during  any  period  in which  offers or sales are being
made, a post-effective  amendment to this Registration  Statement to include any
material  information  with respect to the plan of  distribution  not previously
disclosed  in  the  Registration  Statement  or  any  material  change  to  such
information in this Registration Statement;

          (2) That,  for the  purpose of  determining  any  liability  under the
Securities  Act,  each  post-effective  amendment  shall be  deemed  to be a new
registration  statement  relating to the  securities  offered  therein,  and the
offering of such  securities  at the time shall be deemed to be the initial bona
fide offering thereof.

          (3) To remove from registration by means of a post-effective amendment
any of the securities being registered which remain unsold at the termination of
the offering.

(b)  The  undersigned   Registrant  hereby  undertakes  that,  for  purposes  of
     determining  any  liability  under the  Securities  Act, each filing of the
     Registrant's  annual  report  pursuant to Section 13(a) or Section 15(d) of
     the  Securities  Exchange  Act that is  incorporated  by  reference  in the
     Registration  Statement shall be deemed to be a new registration  statement
     relating  to the  securities  offered  therein,  and the  offering  of such
     securities  at that  time  shall be  deemed  to be the  initial  BONA  FIDE
     offering thereof.

(c)  Insofar as indemnification for liabilities arising under the Securities Act
     may be permitted to  directors,  officers  and  controlling  persons of the
     Registrant pursuant to the Registrant's  Amended Articles of Incorporation,
     Amended and Restated By-Laws, or otherwise, the Registrant has been advised
     that  in the  opinion  of  the  Securities  and  Exchange  Commission  such
     indemnification is against public policy as expressed in the Securities Act
     and  is,  therefore,   unenforceable.   In  the  event  that  a  claim  for
     indemnification  against  such  liabilities  (other than the payment by the
     Registrant  of  expenses  incurred  or  paid  by  a  director,  officer  or
     controlling  person of the  Registrant  in the  successful  defense  of any
     action,  suit or  proceeding)  is  asserted  by such  director,  officer or
     controlling person in connection with the securities being registered,  the
     Registrant  will,  unless in the opinion of its counsel the matter has been
     settled  by  controlling  precedent,  submit  to  a  court  of  appropriate
     jurisdiction  the question  whether such  indemnification  by it is against
     public  policy as expressed in the  Securities  Act and will be governed by
     the final adjudication of such issue.

                                   SIGNATURES

          The Registrant.  Pursuant to the requirements of the Securities Act of
1933, as amended,  the Registrant  certifies  that it has reasonable  grounds to
believe  that it meets all of the  requirements  for  filing on Form S-8 and has
duly  caused  this  Registration  Statement  to be signed  on its  behalf by the
undersigned,  thereunto duly authorized, in the City of Tempe, Arizona, on April
12, 2000.

                                         CONSYGEN, INC.

                                         By: /s/ A. Lewis Burridge
                                             -----------------------------------
                                             A. LEWIS BURRIDGE, PRESIDENT

                                POWER OF ATTORNEY

          KNOW ALL MEN BY THESE  PRESENTS,  that  each  person  whose  signature
appears below  constitutes  and appoints A. Lewis Burridge and Jason Genet,  and
each of them (with full power to each of them to act alone), his true and lawful
attorneys-in-fact   and   agents,   with   full   power  of   substitution   and
resubstitution,  for  him  and in his  name,  place  and  stead,  in any and all
capacities, to sign any or all amendments (including post-effective  amendments)
to this Registration Statement,  and to file the same, with all exhibits thereto
and other  documents in connection  therewith,  with the Securities and Exchange
Commission,  granting unto said  attorneys-in-fact and agents, and each of them,
full  power  and  authority  to do and  perform  each and  every  act and  thing
requisite and  necessary to be done in and about the  premises,  as fully to all
intents and  purposes as he might or could do in person,  hereby  ratifying  and
confirming all that said  attorneys-in-fact and agents, or any of them, or their
substitutes, may lawfully do or cause to be done by virtue hereof.

          Pursuant  to the  requirements  of the  Securities  Act  of  1933,  as
amended, this Registration Statement has been signed by the following persons in
the capacities and on the dates indicated.

      SIGNATURE                       TITLE                            DATE
      ---------                       -----                            ----

/s/ Robert L. Stewart       Chairman of the Board                 April 12, 2000
- -----------------------
Robert L. Stewart


/s/ A. Lewis Burridge       President, Chief Executive            April 12, 2000
- -----------------------     Officer and Director
A. Lewis Burridge           (Principal Executive Officer)


/s/ Eric J. Strasser        Vice President and Chief Financial    April 12, 2000
- -----------------------     Officer (Principal Financial
Eric J. Strasser            Officer)


/s/ Andrew Lee              Director                              April 12, 2000
- -----------------------
Andrew Lee


/s/ John L. Caldwell        Director                              April 12, 2000
- -----------------------
John L. Caldwell


/s/ Donald P. Knode         Director                              April 12, 2000
- -----------------------
Donald P. Knode

                                  EXHIBIT INDEX

Exhibit                                                               Sequential
Number                                                                 Page No.
- ------                                                                ----------

4.1      Specimen Common Stock  Certificate  (Filed as Exhibit 4.B to     *
         the  Registrant's  Registration  Statement on Form S-8 (File
         No. 33-22900-FW)).

5        Legal Opinion of Brown, Rudnick, Freed & Gesmer.                 **

23.1     Consent of Brown, Rudnick,  Freed & Gesmer (contained in its     **
         opinion filed as Exhibit 5).

23.2     Consent of King, Weber & Associates, P.C.                        **

23.3     Consent of Wolinetz, Gottlieb & Lafazan, P.C.                    **

24       Power of Attorney  (included on the  Signature  Page of this     **
         Registration Statement).

99.1     ConSyGen, Inc. 2000 Combination Stock Option Plan.               **

- ----------
*    Not filed herewith. In accordance with Rule 411 promulgated pursuant to the
     Securities Act of 1933, reference is made to the documents previously filed
     with the Commission, which are incorporated by reference herein.

**   Filed herewith.