Alpha-Lipoic Acid is a valuable antioxidant that helps protect the body against damaging free-radicals. Unlike other antioxidants Alpha-Lipoic Acid is both fat and water soluble enabling it to quench free radicals both inside the cells and outside. Alpha-Lipoic Acid also extends the life of other antioxidants recharging them so that they can continue to protect the body.*Other products from HerbsPro