CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (File Nos. 333-96645, 333-128103, and 333-174695) and on Form S-3 (File No. 333-169946) of USANA Health Sciences, Inc. of our report dated March 11, 2013 relating to the financial statements and the financial statement schedule, which appears in this Form 10-K.
Salt Lake City, Utah
March 13, 2014