* Metabolic Antioxidant * Dietary Supplement * Quality, Purity TMB Guaranteed * Building Better Bodies * Manufactured in a Licensed Pharmaceutical Facility Alpha-Lipoic Acid is a coenzyme that is a very effective antioxidant. Alpha-Lipoic Acid has the capability of fighting free radicals in both fatty environments and water based environments, such as muscle and skin. Alpha-Lipoic Acid may also support the activity of the mitochondria and energy production in the body.