On June 27, 2025, USANA Health Sciences, Inc., as borrower, and certain of its material subsidiaries as guarantors, entered into a Third Amended and Restated Credit Agreement (the Credit Agreement) with Bank of America, N.A. (Bank of America), as Administrative Agent, Swingline Lender and Letter of Credit Issuer, and the other lenders party thereto. The Credit Agreement provides for a revolving credit limit for loans to the Company of up to $75 million (the Credit Facility). In addition, at the option of the Company, and subject to certain conditions, the Company may request to increase the aggregate commitment under the Credit Facility by up to $200 million.

The obligations of the company under the Credit Agreement are secured by the pledge of capital stock of subsidiaries of the Company pursuant to an Amended and Restated Security and Pledge Agreement (the Pledge Agreement). Interest on revolving borrowings under the Credit Facility are as follows: 1. For Term SOFR Loans, the Term SOFR plus the applicable margin as set forth in the Credit Agreement; 2. For Base Rate Loans, the Base Rate plus the applicable margin as set forth in the Credit Agreement; 3. For Daily Simple SOFR Loans, the Daily Simple SOFR plus the applicable margin as set forth in the Credit Agreement; and 4. For Swingline Loans, the Base Rate plus the applicable margin as set forth in the Credit Agreement.