Alpha Lipoic Acid is found in most foods particularly kidney heartliver spinach broccoli & yeast extract however it is difficult toextract significant amounts from dietary sources Alpha Lipoic Acid is a powerful antioxidant used by the body as protection against cell damage from free-radicals Just Vitamins Alpha Lipoic Acid provides 250mg of the potent antioxidant in a convenient & easy-to-swallow vegetarian capsule