SALT LAKE CITY, Jan. 11, 2018 /PRNewswire/ -- Winter is here and USANA, The Cellular Nutrition Company, continues to join forces with the north's elite winter sports organizations as it becomes the Official Supplement Supplier of USA Nordic. America's top ski jumpers and Nordic Combined athletes join fellow United States teams, U.S. Ski and Snowboard, US Speedskating and USA Luge as the latest to trust USANA's high-quality supplements as they look to competing in Korea next month and beyond.USANA logo. (PRNewsfoto/USANA)More