LifeVantage Corporation identifies, researches, develops, and distributes nutraceutical dietary supplements and skin care products. It offers Protandim, a scientifically-validated dietary supplement; LifeVantage TrueScience, an anti-aging skin care product; and Canine Health, a companion pet supplement formulated to combat oxidative stress in dogs. The company sells its products primarily through a network of independent distributors, preferred customers, and retail customers in the United States, Japan, Hong Kong, Australia, Mexico, and Canada. It also sells its products online. LifeVantage Corporation is headquartered in Sandy, Utah.