Exhibit 2.1


PLAN AND AGREEMENT OF REORGANIZATION
UNDER I.R.C. 368(a) (1) (B)

PROHEALTH MEDICAL TECHNOLOGIES, INC.

AND

RHL MANAGEMENT CORPORATION AND LAWRENCE LEE

collectively,

THE SHAREHOLDERS OF
APPLIED DNA SCIENCES, INC.

THIS PLAN AND AGREEMENT OF  REORGANIZATION,  dated this 17th day of October 2002
by and among:

PROHEALTH MEDICAL  TECHNOLOGIES,  INC. a corporation organized under the laws of
the State of Nevada,  with  offices  located at 211 West Wall  Street,  Midland,
Texas 79701, (hereinafter sometimes referred to as "PROHEALTH")

AND

Lawrence  C. Lee,  ("Lee") and RHL  Management  Corporation  (RHL)  (hereinafter
sometimes referred to as the "Selling Applied DNA Sciences,  Inc.  shareholders,
or more simply the "ADNAS Shareholders"


WITNESSETH THAT:

         WHEREAS,  PROHEALTH, a Nevada corporation,  desires to acquire from the
ADNAS Shareholders 100% of the issued and outstanding  capital stock of ADNAS in
exchange for 11,000,000 shares of the Common Stock of PROHEALTH in a transaction
qualifying as a tax-free reorganization in accordance with Section 368(a)1(B) of
the Internal Revenue Code;



         WHEREAS,  PROHEALTH,  by its Articles of Incorporation,  as amended and
restated,  is  authorized  to  issue  10,000,000  shares  of  $.0001  par  value
undesignated  Preferred  Stock,  none of which shares are  presently  issued and
outstanding,  and 100,000,000  shares of $.0001 par value common stock, of which
10,145,640 are presently issued and outstanding;

         WHEREAS, ADNAS, by its Articles of Incorporation, which were filed with
the Nevada  Secretary of State on September 16, 2002, is authorized to issue one
hundred  thousand  (100,000)  shares of Common Stock with no par value, of which
100,000 shares (or 100%) are issued and outstanding;

         WHEREAS,  on or about  October  10,  2002,  ADNAS  signed an  Exclusive
Licensing  Agreement,  attached hereto as Exhibit "A", with Biowell  Technology,
Inc., a DNA based anti  counterfeiting  technology  company  organized under the
laws of Taiwan,  Republic of China,  having its principal office at 18F No. 959,
Chung-Cheng Rd, Chung-Ho City, Taipei County,  Taiwan,  235 ROC) which agreement
is believed by the parties to have significant value to ADNAS.

         NOW,  THEREFORE,  PROHEALTH,  ADNAS  and  the  ADNAS  SHAREHOLDERS,  in
consideration  of the mutual  covenants,  agreements and provisions  hereinafter
contained,  intending to be legally  bound,  do hereby  prescribe  the terms and
conditions of the reorganization of PROHEALTH and ADNAS and the mode of carrying
the same into effect as follows:


ARTICLE I
THE REORGANIZATION/EXCHANGE

         1. PLAN OF  REORGANIZATION.  The ADNAS  SHAREHOLDERS  are the owners of
100,000 of the issued and  outstanding  capital  stock of ADNAS,  which  100,000
shares  constitute  100% of the total  issued and  outstanding  shares of Common
Stock of ADNAS (such  100,000  shares being  referred to herein as the "Acquired
Shares").  It is the intention of the parties that all of the Acquired Shares be
acquired  by   PROHEALTH   in  exchange   solely  for  its  voting  stock  in  a
reorganization  qualifying  under  368(a)(1)(B) of the Internal  Revenue Code of
1986, as amended. As part of the  reorganization,  Mr. Lee shall be appointed to
the Board of Directors,  and Messrs. Glenn Little and Matthew Blair shall resign
from the Board of ProHealth Medical Technologies, Inc.



         2. EXCHANGE OF SHARES.  PROHEALTH and the ADNAS SHAREHOLDERS agree that
at Closing, all 100,000 shares of ADNAS shall be exchanged for 11,000,000 shares
of PROHEALTH  Common Stock to be  immediately  issued at an exchange rate of one
hundred ten (110)  PROHEALTH  MEDICAL  TECHNOLOGIES,  INC. shares for each ADNAS
share (110:1); 5,500,000 shares will be delivered immediately to each of the two
ADNAS SHAREHOLDERS.

The following numbers of PROHEALTH shares will, at Closing,  be delivered to the
individual ADNAS SHAREHOLDERS in exchange for their ADNAS shares, as follows.



                                No. of Shares                  No. of Shares
                                 of ADNAS                       of ProHealth
SHAREHOLDER                      Exchanged                      to be Issued

Lawrence C. Lee                   50,000                          5,500,000
RHL Management Corp.              50,000                          5,500,000

Total                            100,000                         11,000,000


         3. DELIVERY OF SHARES.  At the Closing,  each SELLING ADNAS SHAREHOLDER
shall  deliver  his or her  certificates  for all of the issued and  outstanding
shares  of  ADNAS  owned  by such  shareholder  duly  endorsed  with  signatures
medallion  guaranteed so as to make PROHEALTH the sole owner  thereof,  free and
clear of all claims and encumbrances.  Simultaneously at the Closing,  PROHEALTH
shall  issue  and  deliver  to  the  Selling  ADNAS  Shareholders   certificates
representing  all of the PROHEALTH shares to be issued in exchange for the ADNAS
shares,  in  such  names,   denominations  and  amounts  as  the  SELLING  ADNAS
SHAREHOLDERS shall have requested. In the alternative,  PROHEALTH may deliver to
the selling ADNAS SHAREHODLERS duly executed  instructions to its Transfer Agent
for the immediate issuance of such shares. Time is of the essence.


         4.   INVESTMENT   REPRESENTATIONS.   Each  SELLING  ADNAS   SHAREHOLDER
acknowledges, agrees and represents that:

         (a) He or she has been  advised  that none of the  shares of  PROHEALTH
being acquired by him or her hereunder have been registered under the Securities
Act of 1933 (the "1933 Act").

         (b)  All  of the  shares  of  PROHEALTH  being  acquired  by him or her
hereunder are being,  and will be,  acquired and held primarily for  investment,
and not merely for resale or  distribution to the public and not for the purpose
of  effecting or causing to be effected a public  offering of such  securities ,
however,  shares may be sold as otherwise  permitted in accordance with the 1933
Act and the Rules and  Regulations  of the  Securities  and Exchange  Commission
("SEC")  promulgated  thereunder and any  applicable  Rule 144  restrictions  on
transfers.

         (c) He or she has been advised and is aware of the fact, that by reason
of the foregoing investment  representations and restrictions upon transfer: (i)
if Rule 144 of the Rules and Regulations promulgated by the SEC is applicable to
any future routine sales of any such securities,  such sales can be made only in
limited  amounts in accordance  with the terms and conditions of that Rule; (ii)
in the case of securities to which that Rule is not applicable,  compliance with
some applicable registration  exemption, if any be available,  will be required;
(iii)  all  of  the  PROHEALTH  shares  to be  acquired  by  the  Selling  ADNAS
Shareholders  will  bear a legend  restricting  transfer  thereof;  and (iv) the
Transfer  Agent of the  PROHEALTH 'S Common Stock will be given  "stop-transfer"
instructions so as to prevent any illegal transfer of such shares.

         (d) He or she has relied only and exclusively upon the  representations
of PROHEALTH  contained herein and his or her own  investigation  into PROHEALTH
and its financial condition for purposes of deciding to enter into and close the
transaction  contemplated by this Agreement and to accept shares of PROHEALTH in
exchange for his or her shares of ADNAS.  No  representation  or  statements  of
PROHEALTH  shall survive the Closing with the  exception of the  representations
and warranties contained in this Agreement.



         5. Closing.

         (a)  Closing  shall take place at 10:00 a.m. on October 21, 2002 at the
offices  of ADNAS or at such other time and place as the  parties  may  mutually
select.

         (b) In addition to the share  certificates to be delivered to PROHEALTH
pursuant to Paragraph 3 above,  ADNAS shall  deliver or cause to be delivered to
PROHEALTH the following documents at Closing:

(1)  Certified  copy of the Minutes of the Meeting of the Board of  Directors of
ADNAS ratifying and approving this Agreement and the Closing thereof;

(2) Certificate of good standing  reflecting that ADNAS is a corporation in good
standing in the state of its incorporation;

(3) A  certificate  from each of the Selling  ADNAS  Shareholders  updating  the
representations  and warranties  included in this  agreement,  as if made on the
Closing date AND  certifying  that Audited  Financial  Statements  will be filed
within 60 days of the  filing of the 8k  amendment  (see  paragraph  8 below) as
permitted by the Securities and Exchange Commission;

(4) Any and all other documents  which may be reasonably  requested by PROHEALTH
to effect and close this transaction.

         (c)  In  addition  to  the  share   certificates   or  Transfer   Agent
instructions  to be  delivered  to the  selling  ADNAS  SHAREHOLDRS  pursuant to
Paragraph 3 above,  PROHEALTH shall deliver to ADNAS the following  documents at
Closing:

(1) Certified  resolution of the Board of Directors of PROHEALTH  ratifying this
Agreement  and the Closing  thereof and  expressly  authorizing  the issuance of
shares as required by this Agreement;

(2) A certificate of good standing of PROHEALTH  reflecting  that the COMPANY is
in good standing under the laws of the state of its incorporation;


(3) All audited and unaudited Financial Statements filed on EDGAR;

(4) A certificate  from the President and Secretary of PROHEALTH  confirming the
representations and warranties made by PROHEALTH as if made on the Closing date;
and

(5) Any  and  all  other  documents  as may be  required  by the  Selling  ADNAS
Shareholders to close this Agreement.


         6.  OFFICERS  AND  DIRECTORS.  It is the  intent  of the  parties  that
immediately  after  the  Closing,  PROHEALTH  shall  have a Board  of  Directors
consisting  of Mr.  Lawrence  Lee. The existing  Board of Directors of PROHEALTH
shall resign immediately upon closing.

         7. CORPORATE NAME CHANGE.  Immediately  upon the execution of this Plan
and  Agreement  of  Reorganization,  Articles of  Amendment  to the  Articles of
Incorporation  of PROHEALTH  will be filed with the Secretary of State of Nevada
changing its corporate name to "Applied DNA Sciences, Inc."



         8. CURRENT REPORT  DISCLOSURE.  Within 15 days of the execution of this
Plan and  Agreement  of  Reorganization,  PROHEALTH  (now  renamed  Applied  DNA
Sciences,  Inc.) shall file a current report on Form 8-k disclosing the Plan and
its intention to file Articles of Merger on a short form, which will be filed as
an  amendment  to the 8K upon the  Company's  receipt  of same  from the  Nevada
Secretary of State.


ARTICLE II
CONDITIONS PRECEDENT

         1.  Between  the  date  hereof  and  the  Closing   PROHEALTH  and  its
representatives  shall have such reasonable  access during normal business hours
to the  properties,  offices,  records and books of account of ADNAS as will not
unreasonably  interfere  with the  business  and  operations  of  ADNAS  for the
purposes of investigating the financial  position,  assets,  liabilities and all
other matters  relating to the business of ADNAS and the  correctness of ADNAS's
representations  and  warranties  and  the  fulfillment  of  the  covenants  and
conditions of ADNAS as required in this Agreement.

         2.  Between  the  date  hereof  and  the  Closing  the  Selling   ADNAS
Shareholders and their  representatives shall have such reasonable access during
normal business hours to the properties,  offices,  records and books of account
of PROHEALTH as will not unreasonably interfere with the business and operations
of PROHEALTH , for the purposes of investigating the financial position, assets,
liabilities and all other matters  relating to the business of PROHEALTH and the
correctness of PROHEALTH 's  representations  and warranties and the fulfillment
of the covenants and conditions of PROHEALTH as required in this Agreement.


ARTICLE III
REPRESENTATIONS AND WARRANTIES
OF
PROHEALTH

         PROHEALTH,  intending the Selling ADNAS  Shareholders  to rely thereon,
represents, warrants and agrees as follows:


         1. PROHEALTH is, as of the date of this Agreement,  a validly  existing
corporation in good standing,  duly organized  pursuant to the laws of the State
of Nevada,  with all legal and  corporate  authority  and power to  conduct  its
business as now being conducted and to own its properties and to the best of its
knowledge it possesses all necessary permits and licenses required in connection
with the conduct of its business.

         2. The conduct of PROHEALTH 's present  business is, to the best of its
knowledge, in material compliance with all applicable,  federal, state and local
governmental statutes, rules, regulations, ordinances and decrees.

         3. Pursuant to its Articles of Incorporation,  as amended, PROHEALTH is
authorized to issue  10,000,000  shares of Preferred Stock having a par value of
$.0001 per share, none of which are issued and outstanding,  100,000,000  shares
of Common  Stock  having a par value of $.0001  per share,  of which  10,145,640
shares are presently  issued and  outstanding.  There are no other authorized or
outstanding  securities  of  any  class  or of  any  kind  or  character  of the
corporation. There are no outstanding subscriptions,  options, warrants or other
agreements  or  commitments  obligating  PROHEALTH  to  issue  or  to  sell  any
additional shares of its stock or any options or rights with respect thereto, or
any securities convertible into any shares of stock of any class.



         4. Upon  issuance of the Common Stock of PROHEALTH to the Selling ADNAS
Shareholders,  the Selling ADNAS  Shareholders will become the owners of a total
of 11,000,000 shares of PROHEALTH 's authorized,  issued and outstanding  Common
Stock.


         5. The execution and delivery of this  Agreement,  the  consummation of
the  transactions  herein  contemplated  and  compliance  with the terms of this
Agreement  will not result in a breach of any of the terms or provisions  of, or
constitute  a default  under,  the  Articles  of  Incorporation  or  By-Laws  of
PROHEALTH; any indenture, other agreement or instrument to which the corporation
is a party or by which it or its assets are bound; or any applicable regulation,
judgment, order or decree of any governmental instrumentality or court, domestic
or foreign,  having  jurisdiction  over the  corporation,  its securities or its
properties.

         6.  PROHEALTH  is not a party to any  written or oral  agreement  which
grants an option or right of first refusal or other  arrangement  to acquire any
of its stock or to any  agreement  that affects the voting  rights of any of its
stock,  nor has such company  made any  commitment  of any kind  relating to the
issuance  of shares  of any of its  stock,  whether  by  subscription,  right of
conversion, option or otherwise.

         7.  PROHEALTH,  to the  best  of its  knowledge,  has  filed  with  the
appropriate governmental agencies all tax returns and tax reports required to be
filed, in correct form; federal, state and local income, franchise,  sales, use,
occupation or other taxes due have been fully paid or  adequately  reserved for;
to the extent that tax  liabilities  have accrued,  but have not become payable,
they are adequately  reflected as  liabilities on the books of the company;  and
PROHEALTH  is not a  party  to any  action  or  proceeding  by any  governmental
authority  for  assessment  or  collection  of  taxes,  nor  has any  claim  for
assessments been asserted against PROHEALTH.

         8.   There   are   presently   no   contingent   liabilities,   factual
circumstances,   threatened  or  pending   litigation,   contractually   assumed
obligations or unasserted  possible  claims which are known to PROHEALTH,  which
might result in a material adverse change in the future  financial  condition or
operations of PROHEALTH other than as previously disclosed to ADNAS or reflected
in PROHEALTH 's audited financial statements provided to ADNAS.

         9. The  execution,  delivery and  performance of this Agreement and the
transactions  contemplated  hereby do not  require  the  consent,  authority  or
approval of any other person or entity except such as have been obtained.

         10. No  transactions  have been  entered into either by or on behalf of
PROHEALTH, other than in the ordinary course of business, nor have any acts been
performed  (including  within the definition of the term "performed" the failure
to perform  any  required  acts) which would  adversely  affect the  goodwill of
PROHEALTH.



         11. The entering into of this Agreement and the performance thereof has
been duly and validly  authorized by all required  corporate action and does not
require any consents other than such as have been unconditionally obtained.

         12. At Closing,  PROHEALTH shall not have any debt or liability nor any
contract or  commitment,  which will require the payment of any sum,  which will
survive Closing.

         13. The Audited  Financial  Statements  for PROHEALTH (all available on
EDGAR) were prepared in conformity with generally accepted accounting principles
consistently  applied  during the  periods,  and  present  fairly the  financial
position, results of operations, and changes in financial position, of PROHEALTH
..

         14.  Except  as  set  forth  in the  Audited  Financial  Statements  of
PROHEALTH,  PROHEALTH  is the owner,  free and clear of any liens,  pledges,  or
encumbrances, of all of the property and assets set forth in its Balance Sheets;

         15. PROHEALTH has no material  liabilities or obligations  except those
disclosed in the Audited Financial Statements of PROHEALTH and does not have any
knowledge of facts,  which would require the setting up of  additional  reserves
with respect thereto;

         16 PROHEALTH is not in default under or in breach of the  provisions of
any debt, security, mortgage,  indebtedness,  material contract, or agreement to
which it is a party or by which it is  bound,  which  default  or  breach  would
materially  adversely affect its business or properties or condition,  financial
or  otherwise,  or would  result in the creation of a lien or charge upon any of
the properties or assets of PROHEALTH;

         17. No waiver,  indulgence or postponement of any of the obligations of
PROHEALTH has been granted by any obligee;


         18. There exists no event,  current  condition,  or act which, with the
giving of notice of the  lapse of time or the  happening  of any other  event or
condition,  would become a default  under or breach of any such debt,  security,
mortgage, indebtedness, or material contract, or would result in the creation of
a lien or charge upon the  properties or assets of PROHEALTH as reflected in its
Balance Sheets. None of the terms of any debt, security,  mortgage  indebtedness
or other  material  contract or any other contract  agreement  would prevent the
consummation of the Closing of this Agreement;

         19.  There  has been no  adverse  material  change in the  business  or
financial  position and no event,  condition or state of facts which  materially
and adversely  affects,  or threatens to materially  and adversely  affect,  the
business or results of operations or financial condition of PROHEALTH ;

         20. There are no loans,  accrued obligations,  liabilities,  claims, or
contractual obligations owed by PROHEALTH. to any of its Officers, Directors, or
Stockholders;

         21. There is no suit, action, or legal, administrative,  arbitration or
other  proceeding or  governmental  investigation,  or any change in the zoning,
building, or licensing ordinances affecting the real property or any significant
leasehold interests of PROHEALTH , pending or threatened, which might affect the
business, financial condition, or earnings of PROHEALTH;



         22.  PROHEALTH does not have any debts and liabilities  over $1,000 nor
any contracts or commitments which will require the payment of over $1,000 which
will survive the reorganization.

         23.  The  shares of  PROHEALTH  being  acquired  by the  Selling  ADNAS
Shareholders hereby are duly and validly authorized,  issued and outstanding and
are fully paid and  nonassessable.  There are no  adverse  claims  against  such
shares or liens  and  encumbrances  thereon.  There  are no  agreements  between
PROHEALTH  and any other  individual or entity which would prevent or affect the
consummation of the transaction provided for in this Agreement;

         24. The corporate  record book of  PROHEALTH.  is complete and contains
all  amendments  to the  Articles,  Bylaws and all  Minutes of  meetings  of its
Directors and Shareholders; and


         25. This Agreement and any Exhibits to this Agreement and all documents
delivered  to  ADNAS  and the  Selling  ADNAS  Shareholders  at the  Closing  in
connection with this transaction are true and correct.  The  representations and
warranties made by PROHEALTH in this Agreement  contain no untrue  statements of
material  facts and do not omit to state a material  fact  necessary to make the
statements  contained herein not misleading.  Notwithstanding  any investigation
that  may  be  made  by  ADNAS  and/or  the  Selling  ADNAS  Shareholders,   all
representations  and  warranties of PROHEALTH  made in this  Agreement  shall be
deemed to have been made both at the time of the execution of this Agreement and
at the Closing and shall survive the Closing of this Agreement.

         The foregoing representations,  warranties and agreements shall be true
and   correct   as  of  the   effective   date  of  the   reorganization.   Such
representations,  warranties  and  agreements  shall survive the  reorganization
until October 31, 2003. None of such representations,  warranties and agreements
contain on the date hereof,  or shall  contain as of the  effective  date of the
reorganization,  any false or misleading statement of a material fact or omit to
state  any  material  fact  necessary  in  order  to make  the  representations,
warranties and agreements that are made not misleading.


ARTICLE IV
REPRESENTATIONS AND WARRANTIES
OF
ADNAS

         ADNAS, intending PROHEALTH to rely thereon,  represents and warrants as
follows:

         1.  ADNAS is,  as of the date of this  Agreement,  a  validly  existing
corporation in good standing,  duly organized  pursuant to the laws of the State
of Nevada  with all legal  and  corporate  authority  and power to  conduct  its
business as now being  conducted and to own its  properties and it possesses all
necessary  permits and licenses  required in connection  with the conduct of its
business.

         2. The conduct of ADNAS's business is, to the best of its knowledge, in
material compliance with all applicable,  federal,  state and local governmental
statutes, rules, regulations, ordinances and decrees.



         3.  Pursuant to its Articles of  Incorporation  ADNAS is  authorized to
issue 100,000  shares of Common Stock of no par value,  of which 100,000  shares
are issued and outstanding.  There are no other authorized or outstanding equity
or  debt  securities  of  ADNAS  of any  kind or  character,  and  there  are no
outstanding subscriptions,  options, warrants or other agreements or commitments
obligating the corporation, to issue or to sell any additional shares of ADNAS's
stock  or any  options  or  rights  with  respect  thereto,  or  any  securities
convertible into any shares of stock of any class.

         4. The execution and delivery of this  Agreement,  the  consummation of
the  transactions  herein  contemplated  and  compliance  with the terms of this
Agreement  will not result in a breach of any of the terms or provisions  of, or
constitute a default under,  the Articles of  Incorporation or By-Laws of ADNAS;
any  indenture,  other  agreement or instrument to which such  corporation  is a
party or by which it or its  assets  are bound;  or any  applicable  regulation,
judgment, order or decree of any governmental instrumentality or court, domestic
or foreign,  having  jurisdiction  over the  corporation,  its securities or its
properties.

         5. ADNAS is not a party to any written or oral  agreement  which grants
an option or right of first refusal or other  arrangement  to acquire any of the
stock or to any  agreement  that affects the voting  rights of any of the stock,
nor is there any  commitment  of any kind  relating to the issuance of shares of
any of its  stock,  whether  by  subscription,  right of  conversion,  option or
otherwise.

         6. ADNAS is not a party to any agreement or understanding  for the sale
or exchange of inventory or services for  consideration  other than cash or at a
discount in excess of normal discounts for quantity or for cash payment.

         7. ADNAS has filed with the appropriate  governmental  agencies all tax
returns and tax reports required to be filed in correct form; all federal, state
and local income, franchise, sales, use, occupation or other taxes due have been
fully paid or adequately  reserved for; to the extent that tax liabilities  have
accrued,  but  have  not  become  payable,  they  are  adequately  reflected  as
liabilities on the books of such company; and ADNAS is not a party to any action
or proceeding  by any  governmental  authority  for  assessment or collection of
taxes, nor has any claim for assessment been asserted against ADNAS.

         8.   There   are   presently   no   contingent   liabilities,   factual
circumstances,   threatened  or  pending   litigation,   contractually   assumed
obligations or unasserted  possible claims which are known to ADNAS, which might
result  in a  material  adverse  change in the  future  financial  condition  or
operations of ADNAS other than as previously disclosed to PROHEALTH or reflected
in ADNAS's financial statements provided to PROHEALTH.

         9. The  execution,  delivery and  performance of this Agreement and the
transactions  contemplated  hereby do not  require  the  consent,  authority  or
approval of any other person or entity except such as have been obtained.

         10. No  transactions  have been  entered into either by or on behalf of
ADNAS,  other than in the  ordinary  course of  business  nor have any acts been
performed  (including  within the definition of the term "performed" the failure
to perform  any  required  acts) which would  adversely  affect the  goodwill of
ADNAS.



         11. The entering  into of this  Agreement and the  performance  thereof
have been duly and validly  authorized by all required  corporate  action and do
not require any consents other than such as have been unconditionally obtained.

         12.  ADNAS is the  owner,  free and  clear of any  liens,  pledges,  or
encumbrances, of all of the property and assets set forth in the Balance Sheet;

         13. ADNAS has no material liabilities or obligations except for $10,000
in  shareholder  loans.  ADNAS does not have any  knowledge  of facts that would
require the setting up of additional reserves with respect thereto;

         14. ADNAS is not in default under or in breach of the provisions of any
debt, security, mortgage, indebtedness, material contract, or agreement to which
it is a party or by which it is bound,  which default or breach would materially
adversely  affect  its  business  or  properties  or  condition,   financial  or
otherwise,  or would  result in the creation of a lien or charge upon any of the
properties or assets of ADNAS;

         15. No waiver,  indulgence or postponement of any of the obligations of
ADNAS has been granted by any obligee.

         16. There exists no event,  current  condition,  or act which, with the
giving of notice of the  lapse of time or the  happening  of any other  event or
condition,  would become a default  under or breach of any such debt,  security,
mortgage, indebtedness, or material contract, or would result in the creation of
a lien or charge  upon the  properties  or assets of ADNAS as  reflected  in the
Balance Sheet. None of the terms of any debt, security, mortgage indebtedness or
other  material  contract or any other  contract or agreement  would prevent the
consummation of the Closing of this Agreement.

         17.  There  has been no  adverse  material  change in the  business  or
consolidated financial position, and no event, condition or state of facts which
materially  and  adversely  affects,  or threatens to  materially  and adversely
affect, the business or results of operations or financial condition of ADNAS.

         18. With the exception of $10,000 in  shareholder  loans,  there are no
loans, accrued obligations, liabilities, claims, or contractual obligations owed
by ADNAS to any of its Officers, Directors, or Stockholders.


         19. There is no suit, action, or legal, administrative,  arbitration or
other  proceeding or  governmental  investigation,  or any change in the zoning,
building, or licensing ordinances affecting the real property or any significant
leasehold  interests of ADNAS and its subsidiary,  pending or threatened,  which
might affect the business, financial condition, or earnings of ADNAS.

         20. With the exception of the shareholder  loans mentioned in paragraph
19, ADNAS does not have any debts and liabilities  over $5,000 nor any contracts
or commitments  which will require the payment of over $5,000 which will survive
the reorganization.

         21. The shares of ADNAS being  acquired by  PROHEALTH  from the Selling
ADNAS  Shareholders  hereby  are  duly  and  validly   authorized,   issued  and
outstanding  and are  fully  paid  and  nonassessable.  To the  best of  ADNAS's
knowledge, the SELLING ADNAS SHAREHOLDERS are the legal and beneficial owners of
the shares  claimed to be owned by them and,  to the best of ADNAS's  knowledge,
there are no  adverse  claims  against  such  shares  or liens and  encumbrances
thereon.  To the best of ADNAS's knowledge,  there are no agreements between any



of the SELLING ADNAS SHAREHOLDERS and any other individual or entity which would
prevent or affect  the  consummation  of the  transaction  provided  for in this
Agreement.

         22. The  corporate  record book of ADNAS is complete  and  contains all
amendments to the Articles,  Bylaws and all Minutes of meetings of Directors and
Shareholders.

         23. This Agreement and any Exhibits to this Agreement and all documents
delivered  to  PROHEALTH  by  ADNAS  at the  Closing  in  connection  with  this
transaction  are true and correct.  The  representations  and warranties made by
ADNAS in this  Agreement  contain no untrue  statements of material facts and do
not omit to state a material  fact  necessary to make the  statements  contained
herein not misleading.  Notwithstanding  any  investigation  that may be made by
PROHEALTH,  all  representations  and  warranties of ADNAS and the SELLING ADNAS
SHAREHOLDERS  made in this  Agreement  shall be deemed to have been made both at
the time of the execution of this Agreement and at the Closing and shall survive
the Closing of this Agreement.


         The foregoing  representations,  warranties  and  agreements  and those
contained  in Article I,  Paragraph  4 above shall be true and correct as of the
effective  date of the  reorganization.  Such  representations,  warranties  and
agreements shall survive the reorganization until October 31, 2003. None of such
representations,  warranties and agreements contain on the date hereof, or shall
contain as of the effective date of the reorganization,  any false or misleading
statement  of a material  fact or omit to state any material  fact  necessary in
order to make the  representations,  warranties and agreements  contained herein
not misleading.



ARTICLE V
CONDUCT OF PROHEALTH BEFORE CLOSING

         From the execution of this  Agreement to Closing,  PROHEALTH  shall not
take any action, or enter into any agreement, that would constitute or cause any
inducement,  representation or warranty of PROHEALTH contained in this Agreement
to become  untrue,  nor take any action or enter into any  agreement  that would
constitute  or  cause a  breach  of  this  Agreement.  Specifically,  but not in
limitation of the foregoing, PROHEALTH shall not:

(a) enter into any  employment or consulting  agreement or otherwise  create any
employment relationship or salary/wage/ compensation/remuneration liability;

(b) amend its Articles of Incorporation and/or By-Laws;

(c) issue or agree to issue any stock or other securities,  including any right,
warrant  or  option  to  purchase  or  otherwise  acquire  any of its  stock  or
securities;

(d) issue any bonds, debentures, notes or other evidences of indebtedness;

(e) declare or pay any dividend (whether in cash, property, or securities);



(f) purchase or redeem any of its stock;


(g) enter into any Agreement,  whether written or oral,  which shall survive the
Closing except agreements which are executed in the ordinary course of business;
or

(h) sell,  lease,  or  encumber,  or enter into any  agreement  to do any of the
foregoing  with respect to any real or personal  property  owned by it except in
the ordinary course of business.

PROHEALTH will use its best efforts to preserve intact the business organization
of PROHEALTH , to keep available to it the services of its present  officers and
employees, to preserve its present relationships with persons having significant
business  relations  with it, to maintain  all of its  properties  in  customary
repair  and  condition  and to  maintain  insurance  policies  in respect of its
business and properties consistent with current practice.


ARTICLE VI
CONDUCT OF ADNAS BEFORE CLOSING

         From the execution of this  Agreement to Closing,  ADNAS shall not take
any action,  or enter into any  agreement,  that would  constitute  or cause any
inducement,  representation  or warranty of ADNAS contained in this Agreement to
become  untrue,  nor take any  action or enter  into any  agreement  that  would
constitute  or  cause a  breach  of  this  Agreement.  Specifically,  but not in
limitation of the foregoing, ADNAS shall not:

(a) enter into any  employment/consulting  or consulting  agreement or otherwise
create any employment  relationship  or  salary/wage/  compensation/remuneration
liability;

(b) amend its Articles of Incorporation and/or By-Laws;

(c) issue or agree to issue any stock or other securities,  including any right,
warrant  or  option  to  purchase  or  otherwise  acquire  any of its  stock  or
securities;

(d) issue any bonds, debentures, notes or other evidences of indebtedness;

(e) declare or pay any dividend (whether in cash, property, or securities);

(f) purchase or redeem any of its stock;

(g) enter into any Agreement,  whether written or oral,  which shall survive the
Closing except agreements which are executed in the ordinary course of business;
or

(h) sell,  lease,  or  encumber,  or enter into any  agreement  to do any of the
foregoing,  any real or  personal  property  owned by it except in the  ordinary
course of business.

ADNAS will use its best efforts to preserve intact the business  organization of
ADNAS,  to  keep  available  to it the  services  of its  present  officers  and
employees, to preserve its present relationships with persons having significant
business  relations  with it, to maintain  all of its  properties  in  customary
repair  and  condition  and to  maintain  insurance  policies  in respect of its
business and properties consistent with current practice.



ARTICLE VII
CONDUCT OF PARTIES PENDING CLOSING

         1.  PROHEALTH  and  ADNAS  each  agree  to  give to the  other  and the
authorized  representatives  of the other full  access to all the  premises  and
books and  records  of it and to  furnish  the other  with  such  financial  and
operating data and other information with respect to the business and properties
of it as the other shall from time to time request; provided,  however, that any
such investigation  shall not affect any of the  representations  and warranties
hereunder;  and provided further, that any such investigation shall be conducted
in such  manner  as not to  interfere  unreasonably  with the  operation  of the
business of the other. In the event of termination of this agreement,  ADNAS and
PROHEALTH  will each  return to the other all  documents,  work papers and other
material   obtained  from  the  other  in  connection   with  the   transactions
contemplated hereby and will use all reasonable efforts to keep confidential any
information  obtained  pursuant to this  agreement  unless such  information  is
readily ascertainable from public or published information or trade sources.

         2. Each of ADNAS and PROHEALTH shall use its best efforts to obtain the
consent or approval of each person whose  consent or approval  shall be required
in order to permit the SELLING ADNAS SHAREHOLDERS or PROHEALTH , as the case may
be, to consummate the reorganization.


ARTICLE VIII
CONDITIONS TO OBLIGATIONS OF PROHEALTH

         The   obligations   of  PROHEALTH  to   consummate   the   transactions
contemplated by this Agreement are subject to the fulfillment,  at or before the
Closing  date,  of the  following  conditions,  any one or more of which  may be
waived by PROHEALTH in its sole discretion:

         1. All  representations  and  warranties  made by ADNAS and the Selling
ADNAS  Shareholders  in this Agreement shall be true and correct in all material
respects on and as of the Closing date as if again made by ADNAS and the Selling
ADNAS  Shareholders  on and as of such date,  and, if the Closing  date is other
than the date hereof,  PROHEALTH  shall have  received a  certificate  dated the
Closing date and signed by ADNAS and the ADNAS SHAREHOLDERS to that effect.

         2. ADNAS and the Selling ADNAS Shareholders shall have performed in all
material respects all obligations  required under this Agreement to be performed
by them on or before the  Closing  date,  and  PROHEALTH  shall have  received a
certificate  dated the Closing  date and signed by ADNAS and the  selling  ADNAS
SHAREHODLERS to that effect.

         3. All consents,  waivers,  authorizations  and  approvals  required in
order for the Selling ADNAS Shareholders to deliver their shares hereunder shall
have been duly  obtained  and shall be in full force and  effect on the  Closing
date.



         4. No preliminary or permanent  injunction or other order issued by any
court or  governmental  or regulatory  authority,  domestic or foreign,  nor any
statute, rule,  regulation,  decree or executive order promulgated or enacted by
any  government or  governmental  or regulatory  authority,  which declares this
Agreement   invalid  in  any  respect  or  prevents  the   consummation  of  the
transactions  contemplated hereby, or which materially and adversely affects the
assets, properties,  operations, prospects, net income or financial condition of
ADNAS  shall be in  effect;  and no action  or  proceeding  before  any court or
governmental  or  regulatory  authority,  domestic or  foreign,  shall have been
instituted by any government or governmental or regulatory  authority,  domestic
or foreign,  or by any other  person or entity,  which seeks to prevent or delay
the  consummation  of the  transactions  contemplated by this Agreement or which
challenges the validity or enforceability of this Agreement.

         5. During the period from the date  hereof to the Closing  date,  there
shall not have been any event, development, occurrence or change that has had or
could  reasonably be expected to have a material adverse effect on the financial
position of ADNAS.

         6. PROHEALTH shall have received such other duly executed certificates,
instruments  and documents in furtherance of the  transactions  contemplated  by
this Agreement as PROHEALTH or its counsel may reasonably request.

         7. All  certificates,  instruments and other  documents  required to be
executed  or  delivered  by  or  on  behalf  of  ADNAS  and  the  Selling  ADNAS
Shareholders  under the provisions of this Agreement,  and all other actions and
proceedings  required to be taken by or on behalf of ADNAS and the Selling ADNAS
Shareholders in furtherance of the transactions  contemplated  hereby,  shall be
reasonably satisfactory in form and substance to counsel for PROHEALTH .

         8. Each of the officers and  directors of ADNAS shall have tendered his
or her resignations as officers and directors of ADNAS on or before the date set
for closing.


ARTICLE IX
CONDITIONS TO OBLIGATIONS
OF ADNAS AND THE SELLING
ADNAS SHAREHOLDERS

         The  obligations  of  ADNAS  and  the  Selling  ADNAS  Shareholders  to
consummate the  transactions  contemplated  by this Agreement are subject to the
fulfillment, at or before the Closing date, of the following conditions, any one
or more of which may be waived by ADNAS and the Selling ADNAS Shareholders.

         1.  All  representations  and  warranties  made  by  PROHEALTH  in this
Agreement  shall be true and correct in all  material  respects on and as of the
Closing date as if again made by  PROHEALTH  on and as of such date,  and if the
Closing  date is  other  than the date  hereof,  ADNAS  shall  have  received  a
certificate  dated the Closing date and signed by the  President of PROHEALTH to
that effect.

         2.  PROHEALTH  shall  have  performed  in  all  material  respects  all
obligations required under this Agreement to be performed by it on or before the
Closing date, and ADNAS shall have received a certificate dated the Closing date
and signed by the President of PROHEALTH to that effect.



         3. All consents,  waivers,  authorizations  and  approvals  required in
order for PROHEALTH to deliver its shares as required  hereunder shall have been
duly obtained and shall be in full force and effect on the Closing date.

         4.No  preliminary or permanent  injunction or other order issued by any
court or  governmental  or regulatory  authority,  domestic or foreign,  nor any
statute, rule,  regulation,  decree or executive order promulgated or enacted by
any government or  governmental  or regulatory  authority,  domestic or foreign,
that declares this Agreement  invalid or  unenforceable  in any respect or which
prevents the  consummation of the transactions  contemplated  hereby shall be in
effect;  and no  action  or  proceeding  before  any  court or  governmental  or
regulatory  authority,  domestic or foreign,  shall have been  instituted by any
government or governmental or regulatory  authority,  domestic or foreign, or by
any other person or entity,  which seeks to prevent or delay the consummation of
the transactions contemplated by this Agreement or which challenges the validity
or enforceability of this Agreement.

         5. During the period from the date  hereof to the Closing  date,  there
shall not have been any event, development, occurrence or change that has had or
could  reasonably be expected to have a material adverse effect on the financial
position of PROHEALTH.

         6. ADNAS shall have  received  such other duly  executed  certificates,
instruments  and documents in furtherance of the  transactions  contemplated  by
this agreement as ADNAS or its counsel may reasonably request.


         7. All certificates, instruments, opinions and other documents required
to be executed or delivered by or on behalf of PROHEALTH under the provisions of
this Agreement, and all other actions and proceedings required to be taken by or
on behalf of PROHEALTH in furtherance of the transactions  contemplated  hereby,
shall be reasonably satisfactory in form and substance to counsel for ADNAS.





ARTICLE X
TERMINATION AND ABANDONMENT

         1. This Agreement may be terminated and the  transactions  contemplated
hereby may be abandoned at any time before the Closing:

(a) by the mutual written consent of PROHEALTH  and ADNAS;
(b) by PROHEALTH if all the conditions set forth in Article IX of this Agreement
shall not have been satisfied or waived on or before the Closing date;
(c) by the  Selling  ADNAS  Shareholders,  if all the  conditions  set  forth in
Article X of this Agreement shall not have been satisfied or waived on or before
the Closing date;
(d) by the Selling ADNAS Shareholders or PROHEALTH if the other party or parties
hereto fail to comply in any material respect with any of its or their covenants
or agreements  contained  herein, or breaches its or their  representations  and



warranties  in  any  material  way;  by the  Selling  ADNAS  Shareholders  or by
PROHEALTH if a court of competent  jurisdiction or  governmental,  regulatory or
administrative  agency or commission shall have issued an order, decree or taken
any other action  (which  order,  decree or ruling the parties  hereto shall use
their best efforts to lift), which permanently  restrains,  enjoins or otherwise
prohibits the transactions contemplated by this Agreement; or
(e) By the Selling ADNAS Shareholders or PROHEALTH at any time after October 21,
2002 if the Closing has not occurred on or prior to such date.

         2. In the  event  of  termination  and  abandonment  of this  Agreement
pursuant to Section 1 of this Article XI, written notice thereof shall forthwith
be given to the other party or parties and this  Agreement  shall  terminate and
the transactions contemplated hereby shall be abandoned,  without further action
by ADNAS,  the Selling ADNAS  Shareholders  or PROHEALTH . If this  Agreement is
terminated  as  provided  herein,  no party  to this  Agreement  shall  have any
liability or further obligation to any other party to this Agreement;  provided,
however, that no termination of this Agreement pursuant to this Article XI shall
relieve any party of liability  for breach of any  provision  of this  Agreement
occurring before such termination.

ARTICLE XI
MISCELLANEOUS

1.  NOTICES.  All  notices  to a party  shall be  deemed  given  when  mailed by
registered  or  certified  mail to the  address  set forth  below or such  other
address as may be substituted therefore by notice:

         To the Selling ADNAS Shareholders:


Lawrence Lee
P.O. Box 88715
Los Angeles, California 90009

RHL Management Corp.
8233 Roxbury Road
Los Angeles, CA 90069

         With a copy to:

                  Andrea Cataneo, Esq.
                  81 Meadowbrook Road
                  Randolph, NJ  07869


         TO:  PROHEALTH MEDICAL TECHNOLOGIES, INC.

                  Glenn Little
                  211 West Wall Street
                  Midland, TX 79701

         With a copy to:

                  Stephen Siskind
                  645 5th Avenue  Suite 403
                  New York, NY  10022



         2.  INTEGRATION.  This  Agreement  is the  entire  Agreement  among the
parties and  supersedes  any other  prior  agreement(s)  among the parties  with
respect  thereto  except as  herein  specified.  There  are no  representations,
warranties  or other  agreements  except  as  expressed  in this  Agreement.  No
alteration, modification, or waiver of term or condition hereof shall be binding
unless in writing and signed by all parties.

         3.  AMENDMENTS.  This  Agreement  may be amended  only with the written
approval  of both  parties to the  Agreement;  provided,  however,  that no such
amendment   may  be  made  that  would  cause  a  breach  of  any   warranty  or
representation herein.

         4. NO ASSIGNMENT. This agreement may not be assigned by any party or by
operation of law or otherwise.

         5. CONSTRUCTION. Whenever required by the context hereof, the masculine
gender  shall be deemed to include the  feminine  and neuter;  and the  singular
member shall be deemed to include the plural.  This Agreement shall be deemed to
have been  mutually  prepared by all parties and shall not be construed  against
any particular party as the draftsman.

         6. INTERPRETATION.  It is the intent of the parties that this Agreement
shall be construed and  interpreted,  and that all questions  arising  hereunder
shall be determined in accordance  with the  provisions of the laws of the State
of Texas.

         7. BINDING EFFECT. This Agreement shall be binding upon and shall inure
to the benefit of the parties and their successors and assigns.

         8. VENUE. Any controversy, claim or dispute arising out of or resulting
from  this  Agreement,  or the  breach  thereof,  that  cannot  be  resolved  by
negotiation,  shall be  resolved  in  accordance  with the laws of the  State of
Texas.  Venue for any dispute  involving this controversy shall be proper in the
Courts of Texas or the United States  District  Court in Texas.  The  prevailing
party in any dispute arising under this Agreement shall be entitled to costs and
attorney fees.

         9.  COUNTERPARTS.  This  Agreement  may be  executed  in  two  or  more
counterparts, any one of which shall be deemed to be an original.

         10. BROKERS' OR FINDERS' FEES. No agent, broker, person, or firm acting
on behalf of either party or any of their subsidiaries or under the authority of
any of them is or will be entitled to any commission or broker's or finder's fee
or  financial   advisory  fee  in  connection  with  any  of  the   transactions
contemplated herein.

         11. EXHIBITS.  All Exhibits  described herein which are not attached to
the  Agreement  at  execution  shall be  attached  within  three  calendar  days
thereafter,  but not  later  than the  Closing  date.  Each  agreement  shall be
mutually  agreed to by all  parties  and shall bear the  signature  of the party
submitting same.



         IN WITNESS WHEREOF, and intending to be legally bound, the parties have
hereunto set their hands and seals the day and year first above written.

                                            PROHEALTH MEDICAL TECHNOLOGIES, INC.


ATTEST:                                     By: /s/  Glenn Little
                                               -----------------------
                                               Glenn Little, President
/s/  illegible
- --------------------
Secretary

                                            Applied DNA Sciences, Inc.


                                            By: /s/ Lawrence Lee
                                               -----------------------
                                                Lawrence Lee, President
ATTEST:

/s/ illegible
- --------------------
Secretary
                                            SELLING ADNAS SHAREHODLERS:



                                             /s/  Lawrence Lee
                                            -----------------------
                                            Lawrence Lee

 /s/ Andrea Cataneo
- --------------------                        RHL Management Corp.
Attest
                                             /s/  Rick Langley
                                            -----------------------
                                            Rick Langley, President