USANA?s Essentials? (Mega Antioxidant and Chelated Mineral), Proflavonal® 90, Procosa® II, Active Calcium? and Body Rox? supplements are now approved to carry NSF?s trusted Certified for Sport mark. USANA also received Good Manufacturing Practices registration and dietary supplement certification in 2007 through NSF. These are just some of the third-party findings that help consumers and athletes know USANA products are Nutritionals You Can Trust.
