 SALT LAKE CITY--BUSINESS WIRE--USANA NYSE: USNA, USANA Health Sciences, Inc. today announced that its Board of Directors has formed a Sustainability Committee to oversee and advise on all matters related to corporate sustainability, including environmental, social and governance ESG and corporate social responsibility CSR matters. The Sustainability Committee was formed to ensure that USANAs business strategies and activities remain aligned with important matters related to sustainabil 