Zahler® - general health: pureway-c™ 500 mg - 120 capsules vitamin c and bioflavonoids vitamin c is an essential antioxidant that helps the immune system. Since vitamin c is water soluble and the body cannot store it, a continuous supply is needed. Advanced vitamin c formula non-gmo gluten, dairy, soy free vegetarian kosher gmp certified 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. . Zahler pure way-c vitamin c and bioflavonoids 500+ mg - 120 tablets (120 servings) capsules