Dietary Supplement Economy Size Healthy Origins® Alpha Lipoic Acid is a powerful antioxidant. It works synergistically with other antioxidants such as Vitamin E, C and Glutathione.* Free of sugar, salt, starch, yeast, wheat, gluten, corn, soy, barley, fish, shellfish, nuts, tree nuts, egg and dairy products. No preservatives, synthetic colors or artificial flavors. Questions? *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.