Optimum ALA is a multi-functional antioxidant that helps to maintain healthy, well-functioning cells throughout the entire body. Designed to destroy free radicals in both the lipid-based and water-based portions of cells, Optimum ALA is truly an ideal whole-body antioxidant. This breakthrough supplement also helps the body synthesize its own powerful detoxifier, glutathione. Optimum ALA also supports the “recharging” of other essential antioxidants, such as vitamins C and E, and CoQ10, boosting their ability to continue fighting free radicals for longer periods of time. Biotin is included in this formulation to support the function of alpha-lipoic acid in regulating glucose metabolism.