SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934
                                (Amendment No. )

Filed by the Registrant [x]

Filed by a Party other than the Registrant [ ]

Check the appropriate box:

[ ] Preliminary Proxy Statement

[ ] Confidential,  for  Use  of  the  Commission  Only  (as  permitted  by  Rule
    14a-6(e)(2))

[x] Definitive Proxy Statement

[ ] Definitive  Additional Materials

[ ] Soliciting Material pursuant to ss.240.14a-12

                                  BioTime, Inc.
                        ---------------------------------
                (Name of Registrant as Specified In Its Charter)


    -------------------------------------------------------------------------
     (Name of Person(s) Filing Proxy Statement if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):

[x]  No fee required.

[ ]  Fee computed on table below per Exchange Act Rules 14a-6(i)(4) and 0-11.

         1) Title of each class of securities to which transaction applies:

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

         2) Aggregate number of securities to which transaction applies:

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         3) Per unit price or other  underlying  value of  transaction  computed
         pursuant to  Exchange  Act Rule 0-11 (Set forth the amount on which the
         filing fee is calculated and state how it was determined):

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         4) Proposed maximum aggregate value of transaction:

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         5) Total fee paid:

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[ ] Fee paid previously with preliminary materials.

[ ] Check box if any part of the fee is offset as provided by Exchange  Act Rule
0-11(a)(2)  and  identify  the  filing  for  which the  offsetting  fee was paid
previously.  Identify the previous filing by registration  statement  number, or
the Form or Schedule and the date of its filing.

         1) Amount Previously Paid:

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         2) Form, Schedule or Registration Statement No.:

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         3) Filing Party:

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         4) Date Filed:

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[GRAPHIC OMITTED]

                                  BIOTIME, INC.
                      935 Pardee Street, Berkeley, CA 94710


                               November 3, 2003

Dear Shareholder:

     You   are   cordially   invited  to  attend  the  2003  Annual  Meeting  of
Shareholders  of BioTime, Inc. which will be held on Friday, December 5, 2003 at
10:00  a.m. at the DoubleTree Hotel & Executive Meeting Center, Berkeley Marina,
200 Marina Boulevard, Berkeley, California.

     The  Notice  and  Proxy  Statement  on  the following pages contain details
concerning  the  business  to come before the meeting. Management will report on
current  operations  and  there will be an opportunity for discussion concerning
the  Company  and  its activities. Please sign and return your proxy card in the
enclosed  envelope  to  ensure that your shares will be represented and voted at
the  meeting  even  if  you  cannot attend. You are urged to sign and return the
enclosed proxy card even if you plan to attend the meeting.

     I look  forward to  personally  meeting  all  shareholders  who are able to
attend.


                                        /s/ Hal Sternbuerg

                                        Hal Sternberg, Ph.D.
                                        Vice President and Member of the
                                        Office of the President


[GRAPHIC OMITTED]

                                  BIOTIME, INC.
                      935 Pardee Street, Berkeley, CA 94710


                   NOTICE OF ANNUAL MEETING OF SHAREHOLDERS

                          To Be Held December 5, 2003

     NOTICE  IS  HEREBY  GIVEN  that  the 2003 Annual Meeting of Shareholders of
BioTime,  Inc.  (the "Company") will be held at the DoubleTree Hotel & Executive
Meeting  Center, Berkeley Marina, 200 Marina Boulevard, Berkeley, California, on
December 5, 2003 at 10:00 a.m. for the following purposes:

       1. To  elect  seven (7) directors of the Company to hold office until the
   next  Annual  Meeting  of  Shareholders and until their respective successors
   are duly elected and qualified;

       2. To  ratify  the  appointment  of  BDO  Seidman, LLP as the independent
   auditors of the Company for the fiscal year ending December 31, 2003; and

       3. To  transact  such  other  business  as  may  properly come before the
   meeting or any adjournments of the meeting.

     The  Board of Directors has fixed the close of business on October 28, 2003
as  the  record  date for determining shareholders entitled to receive notice of
and  to  vote  at  the  Annual Meeting or any postponement or adjournment of the
meeting.

     Whether  or  not  you expect to attend the meeting in person, you are urged
to  sign and date the enclosed form of proxy and return it promptly so that your
shares  of  stock  may be represented and voted at the meeting. If you should be
present at the meeting, your proxy will be returned to you if you so request.


                                        By Order of the Board of Directors,

                                        /s/ Judith Segall

                                        Judith Segall
                                        Vice President and Secretary

Berkeley, California
November 3, 2003


                                PROXY STATEMENT

                        ANNUAL MEETING OF SHAREHOLDERS

                        To Be Held on December 5, 2003

     The  accompanying  proxy is solicited by the Board of Directors of BioTime,
Inc.,   a  California  corporation  (the  "Company"  or  "BioTime")  having  its
principal  offices  at 935 Pardee Street, Berkeley, California 94710, for use at
the  2003  Annual  Meeting  of Shareholders of the Company (the "Meeting") to be
held  at  10:00  a.m.  on  Friday,  December  5,  2003 at the DoubleTree Hotel &
Executive  Meeting  Center,  Berkeley  Marina,  Berkeley,  California.  Properly
executed  proxies  in  the  accompanying form that are received at or before the
Meeting  will  be  voted in accordance with the directions noted on the proxies.
If  no  direction  is  indicated, such shares will be voted FOR (1) each nominee
for  election  as  director, and (2) approval of the appointment of BDO Seidman,
LLP  as independent auditors for the Company for the fiscal year ending December
31, 2003.

     The  enclosed proxy confers discretionary authority to vote with respect to
any  and  all  of  the  following  matters that may come before the Meeting: (1)
matters  that  the  Company's Board of Directors does not know a reasonable time
before  the  Meeting  are  to  be  presented  at  the  Meeting;  and (2) matters
incidental  to the conduct of the Meeting. Management does not intend to present
any  business  for a vote at the Meeting other than the matters set forth in the
accompanying  Notice  of  Annual  Meeting of Shareholders, and as of the date of
this  Proxy  Statement,  no  shareholder  has  notified the Company of any other
business  that  may properly come before the meeting. If other matters requiring
the  vote  of  the shareholders properly come before the Meeting, then it is the
intention  of  the persons named in the attached form of proxy to vote the proxy
held by them in accordance with their judgment on such matters.

     Only  shareholders  of  record at the close of business on October 28, 2003
are  entitled  to notice of and to vote at the Meeting. On that date, there were
13,654,949  of  the  Company's  Common  Shares  issued  and  outstanding,  which
constitutes  the  only  class  of  voting securities of the Company outstanding.
Each  of  the Company's Common Shares is entitled to one vote in the election of
directors  and  in  all  other  matters  that  may be acted upon at the Meeting,
except  that  shareholders  may  elect  to  cumulate  votes  in  the election of
directors.  Under  cumulative voting, each shareholder may give one candidate or
may  distribute  among  two  or  more candidates, a number of votes equal to the
number  of  directors  to  be  elected multiplied by the number of Common Shares
owned.  Shareholders  may  not  cumulate  votes  unless at least one shareholder
gives  notice  of  his  or  her  intention to cumulate votes at the Meeting. The
enclosed proxy confers discretionary authority to cumulate votes.

     Any  shareholder  giving  a proxy has the power to revoke that proxy at any
time  before it is voted. A proxy may be revoked by filing with the Secretary of
the  Company either a written revocation or a duly executed proxy bearing a date
subsequent  to  the  date  of the proxy being revoked, or by voting in person at
the  meeting. Any shareholder may attend the Meeting and vote in person, whether
or  not such shareholder has previously submitted a proxy, but attendance at the
Meeting will not revoke a proxy unless the shareholder votes in person.

     The  Company  will bear all of the costs of the solicitation of proxies for
use  at  the  Meeting.  In  addition  to  the  use  of the mails, proxies may be
solicited by a personal interview, telephone



and  telegram  by  directors,  officers  and  employees of the Company, who will
undertake  such  activities  without  additional  compensation. Banks, brokerage
houses  and  other  institutions,  nominees  or fiduciaries will be requested to
forward  the  proxy materials to the beneficial owners of the Common Shares held
of  record  by  such  persons  and  entities  and  will  be reimbursed for their
reasonable expense incurred in connection with forwarding such material.

     This  Proxy  Statement  and  the accompanying form of proxy are first being
sent or given to the Company's shareholders on or about November 3, 2003.


                             ELECTION OF DIRECTORS

     At  the  Meeting,  seven  directors  will  be  elected to hold office for a
one-year  term  until  the  2004 Annual Meeting of Shareholders, and until their
successors  have  been  duly  elected  and  qualified. All of the nominees named
below are incumbent directors.

     It  is  the  intention  of  the persons named in the enclosed proxy, unless
such  proxy  specifies  otherwise,  to vote the shares represented by such proxy
FOR  the  election  of the nominees listed below. In the unlikely event that any
nominee  should  be unable to serve as a director, proxies may be voted in favor
of a substitute nominee designated by the Board of Directors.

Directors and Nominees

     The names and ages of the directors of the Company are as follows:

     Hal  Sternberg,  Ph.D.,  50, is the Vice President of Research and a Member
of  the  Office  of  the President, and has been a director of the Company since
1990.  Dr.  Sternberg  was  a  visiting  scientist and research Associate at the
University  of California at Berkeley from 1985-1988, where he supervised a team
of  researchers  studying  Alzheimer's Disease. Dr. Sternberg received his Ph.D.
from the University of Maryland in Biochemistry in 1982.

     Harold  Waitz,  Ph.D.,  61,  is  the  Vice  President  of  Engineering  and
Regulatory  Affairs  and a member of the Office of the President, and has been a
director  of  the  Company  since  1990. He received his Ph.D. in Biophysics and
Medical Physics from the University of California at Berkeley in 1983.

     Judith  Segall, 50, is the Vice President of Operations and Secretary and a
member  of  the  Office of the President, and has been a director of the Company
from  1990  through  1994,  and  from  1995 through the present date. Ms. Segall
received  a  B.S.  in  Nutrition  and  Clinical Dietetics from the University of
California at Berkeley in 1989.

     Jeffrey  B. Nickel, Ph.D., 60, joined the Board of Directors of the Company
during  March  1997.  Dr.  Nickel  is the President of Nickel Consulting through
which  he  has  served  as  a  consultant to companies in the pharmaceutical and
biotechnology  industries since 1990. Prior to starting his consulting business,
Dr.  Nickel  served  in  a number of management positions for Syntex Corporation
and  Merck  &  Company.  Dr. Nickel received his Ph.D. in Organic Chemistry from
Rutgers University in 1970.

     Milton  H. Dresner, 78, joined the Board of Directors of the Company during
February  1998.  Mr.  Dresner  is  a  private  investor  and principal of Milton
Dresner  Investments.  From  1950  until 2000 Mr. Dresner was the Co-Chairman of
the  Highland  Companies,  a  diversified  organization  that was engaged in the
development  and  ownership  of  residential  and  industrial  real  estate. Mr.
Dresner   serves  as  a  director  of  Avatar  Holdings,  Inc.,  a  real  estate
development company.

                                        2


     Katherine  Gordon,  Ph.D., 49, joined the Board of Directors of the Company
during  June 2001. Dr. Gordon is head of corporate development for NovaNeuron, a
molecular  neurobiology company. Prior to joining NovaNeuron in 2003, Dr. Gordon
was  Senior  Vice President of MitoKor, a company discovering novel therapeutics
that  act  by  modulating  the  activity  of  mitochondria.  Dr.  Gordon founded
neuroscience  company  Apollo  BioPharmaceutics  in  1992 and ran the company as
Chief  Executive  Officer  until its acquisition by MitoKor, Inc. in 2001. Prior
to  founding  Apollo  BioPharmaceutics,  Dr.  Gordon  was  Associate Director at
Genzyme  Corporation.  Dr. Gordon obtained her Ph.D. from Wesleyan University in
1982 and was a post-doctoral fellow at Yale University.

     Michael  D.  West,  Ph.D., 50, joined the Board of Directors of the Company
during  October  2002.  Dr. West is the President and Chief Executive Officer of
Advanced  Cell  Technology,  Inc. of Worcester, Massachusetts, a company focused
on  the  medical  applications  of nuclear transfer (cloning) and embryonic stem
cell  technologies.  Dr. West founded Geron Corporation, in 1990 where he served
on  the  board of directors and in a number of executive positions, including as
Vice  President  of  New  Technologies from 1993 to 1998, and as a director from
inception  to 1998. Geron Corporation is engaged in the research and development
of  diagnostic  and  therapeutic  products  for  the  treatment  of  cancer  and
degenerative  diseases.  Dr.  West  organized and managed the collaboration that
led  to the discovery of human embryonic stem and human embryonic germ cells. He
received  his Ph.D. from Baylor College of Medicine in 1989 concentrating on the
biology of cellular aging.

Executive Officers

     Hal  Sternberg,  Harold  Waitz,  Judith  Segall and Steven Seinberg are the
only  executive  officers  of  BioTime.  Following the death of Dr. Paul Segall,
BioTime's  Chairman  and  Chief  Executive  Officer  in  June 2003, the Board of
Directors  appointed  Hal Sternberg, Harold Waitz, and Judith Segall to serve as
members  of  the  Office  of  the  President.  The  members of the Office of the
President collectively exercise the powers of the Chief Executive Officer.

     Steven  A. Seinberg, J.D., 37, became Chief Financial Officer and Treasurer
during  August  2001. Prior to assuming these positions, Mr. Seinberg worked for
over  five  years  as  BioTime's  Director  of  Financial  and Legal Research, a
position   that   involved,  among  other  duties,  contract  modifications  and
management  of  the  Company's  intellectual  property  portfolio.  Mr. Seinberg
received a J.D. from Hastings College of the Law in San Francisco in 1994.

     There  are  no  family relationships among the directors or officers of the
Company.

Directors' Meetings, Compensation and Committees of the Board

     The  Board  of  Directors  has an Audit Committee, the members of which are
Jeffrey  Nickel,  Milton Dresner, and Katherine Gordon. The purpose of the Audit
Committee  is  to  recommend  the  engagement  of  the corporation's independent
auditors  and  to  review  their performance, the plan, scope and results of the
audit,  and  the  fees paid to the corporation's independent auditors. The Audit
Committee  also  will  review  the  Company's accounting and financial reporting
procedures  and  controls  and  all  transactions  between  the  Company and its
officers,  directors,  and  shareholders  who beneficially own 5% or more of the
Common Shares.

     The  Company does not have a standing Nominating Committee. Nominees to the
Board of Directors are selected by the entire Board.

     The  Board  of  Directors has a Stock Option Committee that administers the
Company's  2002  Stock Option Plan and makes grants of options to key employees,
consultants, scientific

                                        3


advisory  board  members  and independent contractors of the Company, but not to
officers  or directors of the Company. The members of the Stock Option Committee
are  Milton  H.  Dresner, Jeffrey B. Nickel, and Hal Sternberg. The Stock Option
Committee was formed during September 1992.

     During  the fiscal year ended December 31, 2002, the Board of Directors met
seven  times.  No  director attended fewer than 75% of the meetings of the Board
or any committee on which they served.

     Directors  did not receive cash fees during 2002. Instead, directors of the
Company  who are not employees received options to purchase 20,000 Common Shares
exercisable  at  $3.00  per share, which was the closing price for BioTime stock
on  the  American  Stock  Exchange  on the last day of March 2002. Of the 20,000
options  granted,  12,500  were  fully vested and exercisable upon grant and the
remaining  7,500  options  vested  and  became exercisable in nine equal monthly
installments  based  on  continued  service on the Board of Directors. Mr. West,
who  became  a  director  during  October 2002, received 3,332 options, as a pro
rata  share  of the 20,000 options granted to other directors, and an additional
option  to  purchase  15,000  Common  Shares  at  $1.00 per share, which was the
closing  price  on  the  AMEX on the date of grant. Directors of the Company and
members  of  committees  of  the  Board  of  Directors  who are employees of the
Company  are  not  compensated for serving as directors or attending meetings of
the  Board  or committees of the Board. Directors are entitled to reimbursements
for  their out-of-pocket expenses incurred in attending meetings of the Board or
committees  of  the  Board.  Directors who are employees of the Company are also
entitled to receive compensation in such capacity.

Audit Committee Report

     The   Audit  Committee  is  composed  of  three  independent  directors  in
accordance   with   Section  121(A)  of  the  American  Stock  Exchange  listing
standards.  The  Audit Committee operates under a written charter adopted by the
Board  of Directors. A copy of the Audit Committee Charter is available from the
Company upon request.

     The  purpose  of the Audit Committee is to select the Company's independent
auditors  and  to  review their performance, and to review and approve the plan,
scope  and  results of the audit, and the fees paid to the Company's independent
auditors.  The  Audit  Committee  also  reviews  the  Company's  accounting  and
financial  reporting  procedures  and  controls and all transactions between the
Company  and  its  officers, directors, and shareholders who beneficially own 5%
or more of the Common Shares.

     The  independent  public  accountants  are  responsible  for  performing an
independent  audit  of  the  Company's  consolidated  financial  statements  and
issuing  an opinion on the conformity of those audited financial statements with
generally accepted accounting principles.

     During  the  last  year,  the  Audit  Committee  met  four  times  and held
discussions  with  management  and  representatives  of  BDO  Seidman,  LLP, the
Company's  independent auditors. The Audit Committee reviewed and discussed with
Company  management  and  representatives  of  BDO Seidman the audited financial
statements  contained  in  the Company's Annual Report on Form 10-K for the year
ended  December  31,  2002. The Audit Committee also discussed with the auditors
the  matters  required to be discussed by Statement on Auditing Standards No. 61
(Communications  with  Audit  Committees).  BDO  Seidman  submitted to the Audit
Committee  the  written  disclosures  and  the  letter  required by Independence
Standards   Board   Standard   No.   1   (Independence  Discussions  with  Audit
Committees). Based on the reviews and discussions

                                        4


referred  to  above, the members of the Audit Committee unanimously approved the
inclusion  of the audited financial statements in the Company's Annual Report on
Form  10-K  for  the year ended December 31, 2002, filed with the Securities and
Exchange Commission.

     The  Audit  Committee  also  meets  on a quarterly basis with the Company's
auditors  to  review  and  discuss  the  Company's  financial statements for the
quarter  and  the  adequacy  of  the  Company's internal financial and reporting
controls.

     The  Audit  Committee:  Jeffrey B. Nickel, Milton H. Dresner, and Katherine
Gordon.

Board of Directors Report on Executive Compensation

     The  Board  of  Directors  does not have a standing Compensation Committee.
Instead,  the Board of Directors as a whole and the Audit Committee approves all
executive  compensation.  The executive officers of the Company who serve on the
Board  of  Directors  do  not  vote  on matters pertaining to their own personal
compensation.  Paul  Segall and Judith Segall did not vote on matters pertaining
to each other's compensation.

     The  compensation  policies implemented by the Board of Directors have been
influenced  by the need to attract and retain executives with the scientific and
management  expertise  to conduct the Company's product development program in a
highly  competitive  industry  dominated  by  larger,  more  highly  capitalized
companies.  Executive  compensation  is also influenced by the cost of living in
the  San  Francisco  Bay  Area.  These  factors  have  been balanced against the
Company's  financial  position and capital resources. Executive compensation may
be  composed  of  three  major components: (i) base salary; (ii) annual variable
performance  awards  payable  in  cash  and  tied to the Company's attainment of
corporate  objectives and the officer's achievement of personal goals; and (iii)
long-term  stock-based  incentive  awards (stock options) designed to strengthen
the  mutuality  of  interests  between  the executive officers and the Company's
shareholders.

     An  annual  bonus  may  be  earned by each executive officer based upon the
achievement  of  personal  and Company performance goals. Because the Company is
in  the  development  stage, the use of performance milestones based upon profit
levels  and  return  on  equity as the basis for such incentive compensation has
not  been  considered  appropriate. Instead, the incentive awards have been tied
to  the  achievement  of personal and corporate performance targets. The Company
performance  goals  vary  from  year  to  year  according  to  the  stage of the
Company's  operations.  Important  milestones  that  have been considered by the
Board  of  Directors  in determining incentive bonuses have been (i) procurement
of  additional  capital,  (ii)  licensing  Company  products,  (iii)  completing
specified  research  and  development  goals,  and  (iv)  achievement of certain
organizational   goals.   Personal   goals   are   related   to  the  functional
responsibility  of  each  executive  officer.  The Board of Directors as a whole
determines  whether  or  not  each  Company  performance goal has been achieved.
During  the  fiscal year ended December 31, 2002, the Board of Directors did not
award any cash bonuses to the executive officers.

     During  2001,  the Company implemented a salary reduction program to reduce
costs.  All of the current executive officers participated in the program during
2002.  The  Board  of  Directors  has  approved  a continuation of those reduced
salaries  until  the  Board  of  Director  determines  that  the Company is in a
financial  position  to  commit  to other compensation arrangements commensurate
with  each officer's experience and past performance and prevailing compensation
rates in the San Francisco Bay area.

     The  Board  of  Directors:  Hal  Sternberg,  Harold  Waitz,  Judith Segall,
Jeffrey B. Nickel, Milton H. Dresner, Katherine Gordon, and Michael D. West.

                                        5


Executive Compensation

     The  Company had five-year employment agreements with Paul Segall, Chairman
and  Chief  Executive  Officer;  Judith Segall, Vice President of Operations and
Corporate  Secretary;  Hal  Sternberg,  Vice  President  of Research; and Harold
Waitz,  Vice  President  of  Engineering  and Regulatory Affairs that expired on
December  31,  2000  and were renewed for a one-year term that ended on December
31,  2001.  The  executive  officers were entitled to receive annual salaries of
$163,000  for  the year ended December 31, 2001, but in July 2001 they agreed to
participate  in  the  Company's  voluntary salary reduction program. Under these
voluntary  salary  reductions,  Dr. Segall received a salary of $3,000 per month
and  Drs. Sternberg and Waitz and Judith Segall each received a salary of $6,000
per  month.  Commencing  in July 2003, Judith Segall began receiving a salary of
$9,000 per month.

     Each   executive   officer  has  also  executed  an  Intellectual  Property
Agreement  which  provides  that  the  Company  is  the  owner of all inventions
developed by the executive officer during the course of his or her employment.

     The   following   table   summarizes  certain  information  concerning  the
compensation  paid  during  the  past  three fiscal years to the Chief Executive
Officer,  each  of  the  current members of the Office of the President, and the
Chief  Financial Officer who was the only executive officer who earned more than
$100,000 in 2002.

                          SUMMARY COMPENSATION TABLE


                                               Annual Compensation           Long-Term Compensation
                                        ---------------------------------   ------------------------
                                                               Salary($)
      Name and Principal Position            Year Ended         (Shares)     Bonus     Stock Options
--------------------------------------- -------------------   -----------   -------   --------------
                                                                             
Paul Segall                             December 31, 2002      $ 36,000                  125,000
Chairman and Chief Executive Officer    December 31, 2001      $101,792
                                        December 31, 2000      $163,000

Hal Sternberg                           December 31, 2002      $ 72,000                   90,000
Vice President of Research              December 31, 2001      $115,292
Member, Office of the President         December 31, 2000      $163,000

Harold Waitz                            December 31, 2002      $ 72,000                   80,000
Vice President of Engineering           December 31, 2001      $125,083
Member, Office of the President         December 31, 2000      $163,000

Judith Segall                           December 31, 2002      $ 72,000                   80,000
Vice President of Operations,           December 31, 2001      $115,292
Corporate Secretary,                    December 31, 2000      $163,000
Member, Office of the President

Steven A. Seinberg*                     December 31, 2002      $108,395                   20,000
Chief Financial Officer and Treasurer   December 31, 2001      $ 74,250                   15,000


------------
* Mr. Seinberg became Chief Financial Officer and Treasurer during August 2001.

                                       6


Stock Options

     The  following  table  certain information concerning stock options held by
the  Company's  Chief  Executive  Officer,  each  member  of  the  Office of the
President, and the Chief Financial Officer as of December 31, 2002.

               Aggregated Options Exercised in Last Fiscal Year,
                       and Fiscal Year-End Option Values



                      Number of                           Number of                   Value of Unexercised
                       Shares                      Unexercised Options at           In-the-Money Options at
                      Acquired       Value            December 31, 2002                December 31, 2002
                         on        Realized    -------------------------------   ------------------------------
Name                  Exercise        ($)       Exercisable     Unexercisable     Exercisable     Unexercisable
-------------------- ----------   ----------   -------------   ---------------   -------------   --------------
                                                                                     
Paul Segall              --          --           41,666           83,334             --               --
Judith Segall            --          --           26,666           53,334             --               --
Hal Sternberg            --          --           30,000           60,000             --               --
Harold Waitz             --          --           26,666           53,334             --               --
Steven A. Seinberg       --          --           27,666           13,334             --               --


Certain Relationships and Related Transactions

     During  September 1995, the Company entered into an agreement for financial
advisory  services  with Greenbelt Corp. ("Greenbelt"), a corporation controlled
by  Alfred  D. Kingsley and Gary K. Duberstein, who are also shareholders of the
Company.  Under  this  agreement  the  Company  issued  to the financial advisor
warrants  to  purchase  311,276 Common Shares at a price of $1.93 per share, and
the  Company agreed to issue additional warrants to purchase up to an additional
622,549  Common  Shares  at  a  price  equal  to  the greater of (a) 150% of the
average  market  price  of  the  Common  Shares during the three months prior to
issuance  and  (b)  $2  per  share. The additional warrants were issued in equal
quarterly installments over a two year period, beginning October 15, 1995.

     The  number  of shares and exercise prices shown have been adjusted for the
Company's  subscription  rights  distributions  during January 1997 and February
1999  and  the  payment  of  a stock dividend during October 1997. Greenbelt has
purchased  544,730  Common Shares by exercising some of those warrants at prices
ranging  from  $1.93  to  $2.35  per  share.  The  other  warrants  have expired
unexercised.

     During  April  1998,  the  Company  entered  into  a new financial advisory
services  agreement  with  Greenbelt.  The new agreement provided for an initial
payment  of  $90,000  followed  by  an  advisory  fee  of $15,000 per month paid
quarterly.  The  Company  agreed  to  reimburse  Greenbelt  for  all  reasonable
out-of-pocket  expenses  incurred in connection with its engagement as financial
advisor,  and  to  indemnify  Greenbelt and its officers, affiliates, employees,
agents,  assignees,  and  controlling person from any liabilities arising out of
or  in  connection  with  actions taken on BioTime's behalf under the agreement.
The  agreement  has been renewed each year and will expire on March 31, 2004. As
compensation,  the  Company issued Greenbelt 30,000 Common Shares for the twelve
months  ended  March  31,  2001  and  40,000 Common Shares for the twelve months
ended  March  31,  2002, and paid Greenbelt $60,000 in cash and issued Greenbelt
100,000  Common  Shares  for  the  twelve  months ending March 31, 2003. For the
twelve  months  ending  March  31, 2004, the Company has agreed to pay Greenbelt
$90,000 in cash and to issue Greenbelt 80,000 Common Shares.

                                        7


     During  March  2001,  the  Company  entered into a Line of Credit Agreement
with  Alfred  D.  Kingsley  under  which Mr. Kingsley agreed to lend the Company
$1,000,000.  In  consideration  of Mr. Kingsley's agreement to provide that line
of  credit, the Company issued to him a warrant to purchase 50,000 Common Shares
at  an exercise price of $8.31 per share. The warrant will expire in five years.
The  exercise  price  and  number  of Common Shares for which the warrant may be
exercised  are subject to adjustment to prevent dilution in the event of a stock
split,  combination, stock dividend, reclassification of shares, sale of assets,
merger or similar transaction.

     During  August  2001,  the Company received loans of $3,350,000 through the
sale  of debentures to a group of private investors, including Mr. Kingsley, who
purchased  $1,500,000  of  debentures,  and  Milton  Dresner,  a director of the
Company.  Mr.  Kingsley's  investment  included the conversion of the $1,000,000
principal balance of the line of credit that he had previously provided.

     Interest  on  the  debentures  is  payable  at an annual rate of 10% and is
payable  semiannually.  The  principal  amount of the debentures will be due and
payable  on  August  1,  2004. BioTime may prepay the debentures, in whole or in
part,  at  any  time  without  premium  or  penalty.  Under  the  terms  of  the
debentures,  BioTime has agreed that commencing October 1, 2001 it will restrict
its  quarterly  cash  payments  for operating expenses to not more than $450,000
(excluding  interest payable on the debentures) plus the amount of cash revenues
(excluding  interest  and  dividends) it collects for the quarter. To the extent
BioTime's  expenditures  during  any  quarter  are  less  than $450,000 over its
revenues,  it may expend the difference in one or more subsequent quarters. That
restriction  will  expire  when  BioTime  obtains  at  least  $5,000,000 in cash
through  sales  of  equity  securities or pays off the debenture indebtedness in
full.  For this purpose, cash revenues will include royalties, license fees, and
other  proceeds  from  the sale or licensing of its products and technology, but
will  not  include  interest, dividends, and any monies borrowed or the proceeds
from  the  issue  or  sale  of  any  debt or equity securities. BioTime has also
agreed  not  to  declare  or  pay  any cash dividends on its capital stock or to
redeem  or repurchase any shares of its capital stock, until it has paid off the
debenture indebtedness in full.

     Investors  who  purchased the debentures also received warrants to purchase
a  total  of  515,383 Common Shares at an exercise price of $6.50 per share. The
warrants  will  expire  if  not exercised by August 1, 2004. The Company has the
right  to  call  the  warrants for redemption at a redemption price of $0.01 per
share  if the closing price of the Company's Common Shares on the American Stock
Exchange  equals  or  exceeds  150%  of  the  exercise  price  for  fifteen (15)
consecutive  trading  days  and  the  shares  issuable  upon the exercise of the
warrants  have  been  registered  for  sale under the Securities Act of 1933, as
amended (the "Act").

     During   April   2003,  holders  of  $2,750,000  principal  amount  of  the
debentures,  including  Mr.  Kingsley,  granted  BioTime  a  "pay in kind" right
allowing  (but not requiring) BioTime to make interest payments in Common Shares
instead  of  cash  for the interest payments due during August 2003 and February
2004  (the  "PIK  Right"). BioTime retained the right to pay the interest due in
cash.  The  Company  elected to pay the debenture interest due in August 2003 in
cash rather than in stock.

     Each  debenture holder who agreed to grant BioTime the PIK Right received a
three-year  warrant  entitling  the holder to purchase BioTime Common Shares for
$1.50  per  share. The number of shares covered by the warrants is the amount of
debenture  interest  due  in  August 2003 and February 2004 divided by the $1.50
exercise  price.  Warrants  to  purchase  a  total of 223,331 Common Shares were
issued.

                                        8


     The  warrants  will  expire  in  three  years  and  will not be exercisable
thereafter.  The  warrants  will  be  redeemable by BioTime at $0.05 per warrant
share  if  the closing price of the Common Shares on the American Stock Exchange
exceeds 200% of the exercise price for 20 consecutive trading days.

     If  BioTime  actually  elects to pay interest in stock instead of cash, the
common  shares  issued  on the interest payment date will be valued at the lower
of  (a)  $1.20  or (b) 80% of the average closing price of BioTime Common Shares
on  the AMEX for the 10 trading days prior to the interest payment date, but not
less than $0.80 per share.

     BioTime  granted  registration  rights  for  the  warrants  and  shares  on
substantially  the  same  terms as the registration rights covering the warrants
issued  when  the  debentures were originally sold. All prices and share amounts
will  be  adjusted  for  any  stock splits, reverse splits, recapitalization, or
similar changes to the Common Shares.

     Alfred  Kingsley  has agreed with BioTime that if BioTime exercises the PIK
right  he will provide BioTime with the cash required to pay the interest due on
any  debentures  held  by  persons  who  did not grant BioTime the PIK Right. In
consideration  of  his  agreement  to  do  so,  BioTime issued to Mr. Kingsley a
warrant  for  39,999  additional  Common Shares, which is the amount of warrants
that  would have been issued had those debenture holders agreed to grant the PIK
Right.  When  Mr.  Kingsley  provides  BioTime with the cash to pay the interest
due,  he will receive the number of shares that the debenture holders would have
received had they accepted stock in lieu of cash interest payments.

     During  March  2002,  the  Company entered into a new Credit Agreement with
Alfred  D.  Kingsley  for  a  $300,000  line  of credit. In consideration of Mr.
Kingsley's  agreement  to provide that line of credit, the Company issued to him
a  warrant  to  purchase  30,000 Common Shares at an exercise price of $4.00 per
share.  The  warrant will expire in five years. The exercise price and number of
Common  Shares  for which the warrant may be exercised are subject to adjustment
to  prevent dilution in the event of a stock split, combination, stock dividend,
reclassification of shares, sale of assets, merger, or similar transaction.

     During  August  2002,  Mr.  Kingsley  purchased  89,285  Common Shares, and
Jeffrey  Nickel  purchased  10,000  Common  Shares, from the Company at the same
price  and  on  the  same  terms  as shares sold to other investors in a private
placement.

     The  Company has registered for sale under the Act, the warrants and Common
Shares  described  above,  including  Common  Shares that may be issued upon the
exercise  of  the  warrants  or  in  installments  under  the financial advisory
agreement,  other  than the shares issuable under the current financial advisory
agreement  which may be registered at a later date. The Company also included in
the  registration  300,000  Common  Shares  that  Mr.  Kingsley  acquired during
December  2000 from certain BioTime officers and directors. The Company pays the
expenses  of  registration,  but  will  not be obligated to pay any underwriting
discounts  or  commissions  that may be incurred by Greenbelt, Mr. Kingsley, Mr.
Dresner,  or  Mr.  Nickel  in connection with any sale of the warrants or Common
Shares.

     On  July  3,  2002  Paul  Segall  and Harold Waitz each sold 200,000 Common
Shares  to  Mr.  Kingsley  at  a  price  of  $2.00 per share to eliminate margin
indebtedness.  Also  on  July  3, 2002, Mr. Kingsley made unsecured loans in the
amounts of $220,000 to Dr. Segall and $252,000 to Dr. Waitz.

                                        9


Comparison of Shareholder Return

     The  graph  depicted  below  reflects  a comparison of the cumulative total
return  (change  in stock price plus reinvestment of dividends) of the Company's
Common  Shares  with  the  cumulative  total  returns of the Nasdaq Stock Market
Index  and  the  BioCentury  100  Stock  Index.  The  BioCentury 100 Stock Index
includes  many  companies  in  an  early stage of development that have a market
capitalization  similar  to  BioTime's. The graph covers the period from July 1,
1997,  the  first  day of the Company's fifth preceding fiscal year, through the
fiscal year ended December 31, 2002.

[The following  descriptive  data is supplied in accordance  with Rule 304(d) of
Regulation S-T]

     The  graph  assumes that $100 was invested on July 1, 1997 in the Company's
Common  Shares and in each index and that all dividends were reinvested. No cash
dividends have been declared on the Company's Common Shares.



                         6/30/97      6/30/98     12/31/98     12/31/99     12/31/00     12/31/01     12/31/02
                       -----------   ---------   ----------   ----------   ----------   ----------   ---------
                                                                                  
BioTime, Inc.              100.00       56.88       158.11        80.76        68.25        41.86       14.11
BioCentury 100 Index       100.00       91.05       102.70       203.37       282.07       200.69      100.89
NASDAQ Market Index        100.00      133.30       164.56       297.59       188.42       145.44      101.76

                                       10


                            PRINCIPAL SHAREHOLDERS

     The  following  table  sets  forth  information  as  of  November  3,  2003
concerning  beneficial  ownership  of Common Shares by each shareholder known by
the  Company  to  be  the beneficial owner of 5% or more of the Company's Common
Shares,   and  the  Company's  executive  officers  and  directors.  Information
concerning  certain  beneficial  owners  of more than 5% of the Common Shares is
based  upon  information  disclosed  by such owners in their reports on Schedule
13D or Schedule 13G.

                                                   Number of     Percent of
                                                     Shares        Total
                                                  -----------   -----------
         Alfred D. Kingsley (1)
         Gary K. Duberstein
         Greenbelt Corp.
         Greenway Partners, L.P.
         Greenhouse Partners, L.P.
          110 E. 59th Street, Suite 3203
          New York, New York 10022 ............   3,255,582         23.0%
         Judith Segall (2) ....................     508,742          3.7%
         Hal Sternberg (3) ....................     304,907          2.2%
         Harold D. Waitz (4) ..................     204,166          1.5%
         Steven A. Seinberg (5) ...............      41,000            *
         Jeffrey B. Nickel (6) ................      80,000            *
         Milton H. Dresner (7) ................     110,998            *
         Katherine Gordon (8) .................      55,000            *
         Michael D. West (9) ..................      38,332            *
         All officers and directors
          as a group (8 persons) (10) .........   1,343,145          9.4%

------------
* Less than 1%

 (1) Includes  814,460  Common  Shares  owned  by Greenbelt Corp., 90,750 Common
     Shares  owned  by  Greenway  Partners,  L.P., 1,888,709 Common Shares owned
     solely  by  Alfred  D.  Kingsley,  450,768  Common Shares issuable upon the
     exercise  of  certain  warrants  owned  solely  by Mr. Kingsley, and 10,895
     Common  Shares  owned  solely by Gary K. Duberstein. Alfred D. Kingsley and
     Gary   K.   Duberstein  control  Greenbelt  Corp.  and  may  be  deemed  to
     beneficially  own the warrants and shares that Greenbelt Corp. beneficially
     owns.  Greenhouse  Partners,  L.P.  is  the  general  partner  of  Greenway
     Partners,  L.P.,  and  Mr.  Kingsley  and  Mr.  Duberstein  are the general
     partners  of  Greenhouse  Partners,  L.P.  Greenhouse  Partners,  L.P., Mr.
     Kingsley,  and  Mr. Duberstein may be deemed to beneficially own the shares
     that  Greenway  Partners,  L.P.  owns.  Mr. Duberstein disclaims beneficial
     ownership  of the shares and warrants owned solely by Mr. Kingsley, and Mr.
     Kingsley  disclaims  beneficial ownership of the shares owned solely by Mr.
     Duberstein.

 (2) Includes  143,245  shares  held of record by Judith Segall as Administrator
     of  the  Estate  of  Paul  Segall,  202,163 shares held of record by Judith
     Segall,  83,334  shares  that  may be acquired by the estate of Paul Segall
     upon  the  exercise of certain stock options, and 80,000 shares that may be
     acquired  by  Judith Segall upon the exercise of certain stock options that
     are currently exercisable or become exercisable within 60 days.

 (3) Includes  90,000  shares issuable upon the exercise of certain options that
     are currently exercisable or become exercisable within 60 days.

 (4) Includes  2,100  shares  held for the benefit of Dr. Waitz's minor children
     and  80,000  shares  that may be acquired by Dr. Waitz upon the exercise of
     certain  stock options that are currently exercisable or become exercisable
     within 60 days.

                                       11


 (5) Includes  41,000  shares issuable upon the exercise of certain options that
     are currently exercisable or become exercisable within 60 days.

 (6) Includes  70,000  shares issuable upon the exercise of certain options that
     are currently exercisable or become exercisable within 60 days.

 (7) Includes  70,000 shares issuable upon the exercise of certain stock options
     that  are  currently  exercisable or become exercisable within 60 days, and
     15,384 shares issuable upon the exercise of certain warrants.

 (8) Includes  55,000  shares issuable upon the exercise of certain options that
     are currently exercisable or become exercisable within 60 days.

 (9) Includes  38,332  shares issuable upon the exercise of certain options that
     are currently exercisable or become exercisable within 60 days.

(10) Includes  607,666  shares issuable upon the exercise of certain options and
     warrants.


      COMPLIANCE WITH SECTION 16(a) OF THE SECURITIES EXCHANGE ACT OF 1934

     Section  16(a)  of  the  Securities  Exchange  Act of 1934, as amended (the
"Exchange  Act"),  requires  the  Company's directors and executive officers and
persons  who  own  more  than  ten  percent  (10%)  of a registered class of the
Company's  equity securities to file with the Securities and Exchange Commission
(the  "SEC") initial reports of ownership and reports of changes in ownership of
Common  Shares  and  other equity securities of the Company. Officers, directors
and  greater  than  ten percent beneficial owners are required by SEC regulation
to  furnish  the  Company  with  copies  of  all reports they file under Section
16(a).

     To  the  Company's  knowledge,  based solely on its review of the copies of
such  reports  furnished  to  the Company, all Section 16(a) filing requirements
applicable  to  its  officers, directors and greater than ten percent beneficial
owners were complied with during the fiscal year ended December 31, 2002.

              RATIFICATION OF THE SELECTION OF INDEPENDENT AUDITORS

     The  Audit  Committee  has  selected  BDO  Seidman,  LLP  as  the Company's
auditors.  The  Board of Directors proposes and recommends that the shareholders
ratify  the  selection  of  the  firm  of  BDO  Seidman  to serve as independent
auditors  of  the  Company  for  the  fiscal  year ending December 31, 2003. BDO
Seidman  has  served  as  the Company's independent auditors since January 2003.
Unless  otherwise  directed  by  the  shareholders,  proxies  will  be voted FOR
approval  of  the  selection  of BDO Seidman to audit the Company's consolidated
financial  statements.  A representative of BDO Seidman will attend the Meeting,
and  will  have  an  opportunity to make a statement if he or she so desires and
may respond to appropriate questions from shareholders.


The  Board of Directors Recommends a Vote "FOR" Ratification of the Selection of
            BDO Seidman, LLP as the Company's Independent Auditors

                                       12


     On  January  14,  2003,  the Company dismissed Deloitte & Touche LLP as the
Company's   independent   auditors   and  retained  BDO  Seidman  as  their  new
independent  auditors to audit the Company's financial statements. The dismissal
of  Deloitte  &  Touche  and  the  engagement of BDO Seidman was approved by the
Audit  Committee  and  the  Company's  Board of Directors. Prior to engaging BDO
Seidman,  the  Company  did  not  consult with them regarding the application of
accounting   principles  to  any  specified  transaction,  either  completed  or
proposed,  or  with respect to the kind of opinion that might be rendered on the
Company's financial statements, or with respect to any matter described below.

     During  the  years  ended  December  31, 2001 and 2000, Deloitte & Touche's
reports  on  the  financial statements of the Company did not contain an adverse
opinion  or  disclaimer  of  opinion,  and  were not qualified or modified as to
uncertainty,  audit  scope  or  accounting  principles.  However,  these reports
contained  an  explanatory  paragraph  as it relates to the Company being in the
development stage.

     During  the  Company's  two  most  recent  fiscal  years and the subsequent
period  up  to  January 14, 2003 there were no disagreements between the Company
and  Deloitte  &  Touche  on  any  matter of accounting principles or practices,
financial  statement  disclosure,  or  auditing scope or procedure, which if not
resolved  to  the  satisfaction  of  Deloitte & Touche would have caused them to
make  a  reference  to the subject matter of the disagreement in connection with
their  report.  In  addition,  during the Company's two most recent fiscal years
and  the  subsequent  period  up  to January 14, 2003, Deloitte & Touche did not
advise  the Company that (a) the Company's internal controls necessary for it to
develop  reliable financial statements do not exist, or that (b) the information
had  come  to  their  attention  that  led  them to no longer be able to rely on
management's  representations  or that made them unwilling to be associated with
the  financial  statements  prepared by management, or that (c) there was a need
to  expand  the  scope  of  the  audit,  or  that  information had come to their
attention  during  that  time  period  that if further investigated may (i) have
materially  impacted  the  fairness or reliability of either a previously issued
audit   report   or  the  underlying  financial  statements,  or  the  financial
statements  issued or to be issued covering the fiscal periods subsequent to the
date  of  the  most  recent  financial statements covered by an audit report, or
(ii)  caused  them to be unwilling to rely on management's representations or be
associated  with the Company's financial statements, or that (d) information had
come  to  their attention that they concluded materially impacts the fairness or
reliability  of  either  (i)  a previously issued audit report or the underlying
financial  statements,  or  (ii) the financial statements issued or to be issued
covering  the fiscal periods subsequent to the date of the most recent financial
statements  covered  by  an  audit report. However, as part of the review of the
Company's  financial  statements  as  of  and  for  the three month period ended
September  30,  2002,  Deloitte  &  Touche  communicated  to the Company's Audit
Committee   their   recommendation  that  the  Company  take  certain  steps  to
strengthen  its accounting and reporting functions, including improvement of the
capabilities  of  its  accounting  personnel,  investigation  into  the possible
replacement  or  updating  of its accounting software, adoption of more frequent
internal  reviews  and reconciliations of financial information, and improvement
of  the  Company's  budgeting  process. Management of the Company concurred with
the recommendation of Deloitte & Touche.

     Audit  Fees. BDO  Seidman  billed the Company $105,668 for the audit of the
Company's  annual  financial  statements  for the fiscal year ended December 31,
2002.  Prior  to  January  14,  2003,  Deloitte & Touche served as the Company's
auditors.  Deloitte  &  Touche  billed  the Company $41,000 and $110,619 for the
fiscal years ended December 31, 2002 and December 31,

                                       13


2001,  respectively,  for  professional  services  rendered for the audit of the
Company's   annual  financial  statements,  and  for  review  of  the  financial
statements included in the Company's Forms 10-Q.

     Audit  Related  Fees. BDO Seidman did not provide any assurance and related
services  to  the  Company  that  are  reasonably  related  to  the audit of the
Company's  annual  financial  statements  for the fiscal year ended December 31,
2002.  Prior  to  January  14,  2003,  Deloitte & Touche served as the Company's
auditors.  Deloitte  &  Touche billed the Company $57,200 and $15,451 during the
fiscal  years  ended  December 31, 2002 and December 31, 2001, respectively, for
such services.

     Tax  Fees. BDO  Seidman  and  Deloitte  &  Touche  did  not provide any tax
compliance  services, tax advice, or tax planning services to the Company during
the fiscal year ended December 31, 2002.

     Other  Fees. BDO Seidman and Deloitte & Touche did not provide any services
to  the Company during the fiscal years ended December 31, 2002 and December 31,
2001, other than those included in the preceding three categories.

     Under  practices  and  procedures adopted by the Audit Committee, the prior
approval  of the Audit Committee is required for the engagement of the Company's
auditors  to  perform  any  non-audit  services  for  the  Company.  Other  than
diminimis  services  incidental  to  audit  services,  non-audit  services shall
generally  be  limited to tax services such as advice and planning and financial
due  diligence  services.  All fees for such non-audit services must be approved
by  the  Audit Committee, except to the extent otherwise permitted by applicable
SEC  regulations. These practices and procedures were adopted in response to new
regulations  promulgated  by the SEC to assure auditor independence and were not
were  not  in  effect when the non-audit services described above were performed
by  the  Company's independent auditors. However, Deloitte & Touche had provided
the  Audit  Committee  with  a fee schedule setting forth the fees that would be
charged  for  non-audit  services  and  the  Audit  Committee considered matters
affecting  the  independence  of  the independent auditors and approved the fees
paid to Deloitte & Touche.

                            PROPOSALS OF SHAREHOLDERS

     Shareholders  of the Company who intend to present a proposal for action at
the  2004  Annual  Meeting  of  Shareholders  of  the  Company  must  notify the
Company's  management  of  such  intention  by  notice received at the Company's
principal  executive  offices not later than August 7, 2004 for such proposal to
be  included in the Company's proxy statement and form of proxy relating to such
meeting.

                                  ANNUAL REPORT

     The  Company's Annual Report on Form 10-K/A-1 filed with the Securities and
Exchange  Commission  for  the  fiscal  year  ended  December  31, 2002, without
exhibits,  may be obtained by a shareholder without charge, upon written request
to the Secretary of the Company.


                                        By Order of the Board of Directors,

                                        /s/ Hal Sternberg

                                        Hal Sternberg, Ph.D.
                                        Vice President and Member
                                        Office of the President

November 3, 2003

                                       14


                        HOW TO ATTEND THE ANNUAL MEETING

     If  you  are  a  "shareholder  of  record"  (meaning  that you have a stock
certificate  registered  in  your  own  name),  your  name  will  appear  on the
Company's  shareholder  list.  You  will be admitted to the Meeting upon showing
your proxy card, driver's license, or other identification.

     If  you  are a "street name" shareholder (meaning that your shares are held
in  an  account  at  a  broker-  dealer  firm)  your name will not appear on the
Company's  shareholder  list.  If you plan to attend the Meeting, you should ask
your  broker for a "legal proxy." You will be admitted to the Meeting by showing
your  legal  proxy.  You  probably  received a proxy form from your broker along
with  your  proxy  statement,  but  that form can only be used by your broker to
vote  your  shares,  and  it is not a "legal proxy" that will permit you to vote
your  shares  directly  at  the  Meeting.  If you cannot obtain a legal proxy in
time,  you  will  be  admitted  to  the Meeting if you bring a copy of your most
recent  brokerage account statement showing that you own BioTime stock. However,
if  you  do not obtain a legal proxy, you can only vote your shares by returning
to  your  broker, before the Meeting, the proxy form that accompanied your proxy
statement.

                                       15


                                    PROXY FOR
                                  BIOTIME, INC.
                         ANNUAL MEETING OF SHAREHOLDERS
                                December 5, 2003
                This Proxy is Solicited by the Board of Directors

    The undersigned appoints Judith Segall and Hal Sternberg,  and each of them,
with full power of substitution,  as the undersigned's lawful agent and proxy to
attend the Annual Meeting of Shareholders  of BioTime,  Inc. on December 5, 2003
and any adjournment  thereof and to represent and vote all BioTime,  Inc. Common
Shares  standing  in  the  name  of  the  undersigned  upon  the  books  of  the
corporation.

                (Continued and to be signed on the reverse side)



                       ANNUAL MEETING OF SHAREHOLDERS OF

                                  BIOTIME, INC.
                                December 5, 2003

                           Please date, sign and mail
                             your proxy card in the
                           envelope provided as soon
                                  as possible.

     Please detach along perforated line and mail in the envelope provided.


--------------------------------------------------------------------------------
          DIRECTORS RECOMMEND A VOTE "FOR" PROPOSALS NUMBERED 1 AND 2.
        PLEASE SIGN, DATE AND RETURN PROMPTLY IN THE ENCLOSED ENVELOPE.
          PLEASE MARK YOUR VOTE IN BLUE OR BLACK INK AS SHOWN HERE [x]
--------------------------------------------------------------------------------

1. Election of Directors: NOMINEES:
   [ ]     FOR ALL NOMINEES           O MILTON H. DRESNER
                                      O KATHERINE GORDON
   [ ]     WITHHOLD AUTHORITY         O JEFFREY B. NICKEL
           FOR ALL NOMINEES           O JUDITH SEGALL
                                      O HAL STERNBERG
   [ ]     FOR ALL EXCEPT             O HAROLD WAITZ
           (See instructions below)   O MICHAEL D. WEST

INSTRUCTION:   To withhold authority to vote for any individual nominee(s), mark
               "FOR ALL EXCEPT" and fill in the circle next to each  nominee you
               wish to withhold, as shown here:
--------------------------------------------------------------------------------

To change the address on your  account,  please check the box at right
and indicate your new address in the address space above.  Please note   [ ]
that  changes  to the  registered  name(s) on the  account  may not be
submitted via this method.

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2. RATIFYING APPOINTMENT OF INDEPENDENT AUDITORS.      FOR    AGAINST    ABSTAIN
                                                       [ ]      [ ]        [ ]

The persons named as proxy may also vote on such other  business as may properly
come before the Meeting or any adjournment thereof.

                  WISH TO ATTEND AND VOTE SHARES AT MEETING [ ]

Signature of Shareholder                                            Date:
                        -------------------------------------------      -------

Signature of Shareholder                                            Date:
                        -------------------------------------------      -------

   Note: Please  sign  exactly as your name or names appear on this Proxy.  When
         shares are held  jointly,  each holder  should  sign.  When  signing as
         executor,  administrator,  attorney,  trustee or guardian,  please give
         full title as such.  If the signer is a  corporation,  please sign full
         corporate name by duly authorized  officer,  giving full title as such.
         If  signer  is a  partnership,  please  sign  in  partnership  name  by
         authorized person.