 SALT LAKE CITY--BUSINESS WIRE--USANA Health Sciences, Inc. NYSE:USNA today announced that third quarter 2021 results will be released after the close of market on Tuesday, October 26, 2021. Shortly following the issuance of the Companys earnings release, the Company will post its Management Commentary document on the Companys website under the Investor Relations section of the site. USANA will hold a conference call to discuss this announcement with analysts and inst 