REDEMPTION AGREEMENT

         REDEMPTION  AGREEMENT (the "Agreement")  dated effective July 30, 1999,
by and among USANA,  Inc., a Utah corporation  (the  "Company"),  Gull Holdings,
Ltd.,  an Isle of Man  corporation  ("Shareholder"),  and  Myron  W.  Wentz,  an
individual and the sole owner of Shareholder ("Wentz").

                                    Recitals

         A. At April 28, 1999,  Shareholder was the owner of 7,598,882 shares of
the  Company's  issued  and  outstanding  common  stock,  no par value per share
("Common Stock").

         B. Wentz is the President,  Chairman and Chief Executive Officer of the
Company  and the sole owner of  Shareholder.  On or about  April 28,  1999,  the
Company and Wentz entered into a promissory  note ("Note") for the loan of funds
to Wentz. The obligations of Wentz under the Note were secured by a stock pledge
agreement  entered into by the Company,  Wentz and  Shareholder  ("Stock  Pledge
Agreement").  Under  the  terms  of the  Note and the  Stock  Pledge  Agreement,
repayment of amounts advanced under the Note were to be repaid by the redemption
of shares of the Company's Common Stock held by Shareholder.

         C. On May 21, 1999, the Company redeemed 300,000 shares of Common Stock
in satisfaction of amounts then  outstanding  under the Note.  Those shares were
canceled by the Company following their redemption.

         D. The Company and the  Shareholder  have agreed that the Company  will
redeem additional shares of Common Stock from Shareholder according to the terms
and conditions in this Agreement.

         E. The Company's  Board of Directors  have  determined  (with Wentz and
other  affiliates  of the  Shareholder  abstaining  from the action taken by the
Board on this matter) that the terms and  conditions of this  Agreement are fair
to the Company,  the redemption of the  Shareholder's  Common Stock will enhance
shareholder  value and  earnings  per share of the  Company and that the Company
should proceed with the transaction contemplated by this Agreement.

         Now,  therefore,  in consideration of the premises and mutual covenants
set forth below, the parties agree:

                                    Agreement

         1. Surrender of Shares. In addition to the shares redeemed in May 1999,
the  Company  will redeem and the  Shareholder  will sell and  surrender  to the
Company, an additional 2,650,000 shares of Common Stock (the "Redeemed Shares").
The delivery of the  certificates for the Redeemed Shares and the payment of the
purchase  price  for  those  Redeemed  Shares  will  be  the  "Closing"  of  the


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transaction  contemplated  by this  Agreement.  The  Closing  will  occur at the
offices of Durham Jones & Pinegar,  counsel to the Company,  located at 50 South
Main Street, Suite 800, Salt Lake City, Utah 84144. Closing will occur not later
than September 30, 1999 and is subject to the conditions set forth in Section 3,
below.  At the Closing  Shareholder  will  surrender  and deliver to the Company
certificates for the Redeemed  Shares,  together with duly executed stock powers
for the transfer of the Redeemed Shares to the Company. The Redeemed Shares will
then be canceled by the Company.

         2.  Payment  of  Redemption  Price.  The total  price to be paid to the
Shareholder for the Redeemed Shares (the  "Redemption  Price") will be $7.90 per
share,  the average  closing price of the Company's  Common Stock as reported by
the Nasdaq Stock Market for the five trading days preceding  August 1, 1999. The
total purchase price for all of the Redeemed  Shares will be Twenty Million Nine
Hundred Thirty-five  Thousand Dollars  ($20,935,000).  Payment of the Redemption
Price will be made as follows:

                  a.       by cancellation of the Note as of August 7, 1999, the
         Company's fiscal month end, in principal amount of $2,054,305; and

                  b.  offset of amounts  advanced  by the Company to Wentz after
         August 7, 1999 through the date of Closing; and

                  c. Wire  transfer  or  cashier's  check for the balance of the
         Redemption  Price. Wire instructions will be provided to the Company by
         Shareholder in writing prior to the Closing if a wire is requested.

         3.  Conditions to Closing.  Closing of the redemption  contemplated  by
this Agreement will be subject to the satisfaction of the following conditions:

                  a.       Company shall have received financing for the
         transaction from Bank of America on terms and subject to conditions
         that are acceptable to management of the Company; and

                  b. The Board of Directors of the Company  shall have  received
         the opinion of a reputable  independent  adviser to the effect that the
         terms of this Agreement are fair to the Company and the shareholders of
         the Company.

                  c. The  Company  shall have  received  from Wentz at or before
         Closing payment of accrued  interest under the April 28, 1999 agreement
         and interest  accruing  under any other  advances  made after that date
         through the date of Closing.

         4.  Representations  of  Shareholder.  The  Shareholder  represents and
warrants to the Company as follows:

                  a. No Liens or Encumbrances.  Shareholder is the sole owner of
         the Redeemed  Shares  tendered to the Company and all  Redeemed  Shares
         tendered by Shareholder  are free and clear of liens or encumbrances of
         any kind.

                  b.  Authority.  Shareholder  has full power and  authority  to
         enter into and perform this  Agreement  without the consent or approval
         of any other  person  or  entity.  Shareholder  is not  subject  to any
         restriction  under any mortgage,  lien, lease,  agreement,  instrument,
         order, judgment, decree, law, statute, ordinance,  regulation, or other
         restriction  of any  kind  or  character  that  would  prevent  it from
         entering into and performing this Agreement.



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         5.   Representations  and  Warranties  of  the  Company.   The  Company
represents and warrants to the Shareholder as follows:

                  a. Organization.  The Company is a corporation duly organized,
         validly  existing and in good standing  under the laws of Utah, and has
         all  requisite  power and  authority to enter into this  Agreement  and
         perform its obligations hereunder.

                  b. Authorization.  The execution,  delivery and performance of
         this  Agreement  by  the  Company  have  been  duly  authorized  by all
         necessary corporate action.

         6. Replacement Certificates.  At the Closing, the Company will cause to
be prepared and  delivered to  Shareholder  a  replacement  certificate  for the
shares of Common Stock owned by  Shareholder  that have not been redeemed  under
this Agreement.

         7.   Indemnification.   Each  party  (for  purposes  of  this  Section,
"Indemnifying  Party") to this Agreement  agrees that it will indemnify and hold
the other party  ("Indemnified  Party")  harmless  from and against,  for and in
respect  of any and  all  damages,  losses,  obligations,  liabilities,  claims,
encumbrances,  costs  and  expenses  (including  without  limitation  reasonable
attorneys' fees), and other costs and expenses (collectively, "Damages") arising
out  of  any  suit,  action,  investigation,   proceeding  or  demand  that  the
Indemnified  Party may suffer or incur as a result of or arising out of the acts
of, or failure to act by, the Indemnifying  Party,  which is in violation of any
of the Indemnifying  Party's  representations or warranties,  or other terms and
conditions, this Agreement.

         8.  Counterparts.  This  Agreement  may be  executed  in  two  or  more
counterparts,  all of which shall be considered  one and the same  agreement and
shall become effective when two or more counterparts have been signed by each of
the parties and delivered to the other  parties,  it being  understood  that all
parties need not sign the same counterpart.

         9. Entire  Agreement.  This Agreement  constitutes the entire agreement
and supersedes all prior agreements and  understandings,  both written and oral,
among the parties with respect to the subject matter hereof.

         10.  Amendment.   Except  as  otherwise   expressly  provided  in  this
Agreement, this Agreement may be modified or amended only by a writing signed by
duly authorized representatives of both parties.



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         11.  Governing Law. This  Agreement  shall be governed and construed in
accordance  with the laws of the State of Utah without  regard to any applicable
conflicts of law principles.

         SIGNED effective as of the date first set forth above.

                          USANA, Inc.


                          By: /s/ Gilbert A. Fuller
                             -------------------------
                          Its: Senior Vice President and Chief Financial Officer


                                    SHAREHOLDER

                                    Gull Holdings, Ltd.


                                    By: /s/ Ian Plummer
                                        ------------------------
                                    Its: Director


                                    /s/ Myron W. Wentz
                                    ----------------------------
                                    Myron W. Wentz