Dietary Supplement. Guaranteed No Added: Sugar, starch, sodium, yeast, corn, wheat, egg, gluten, fragrances, dairy, artificial colors or flavors, preservatives. May support. Vision health. Natural color variation may occur in this product. Mason Guarantee: Laboratory tested. cGMP: Certified Good Manufacturing Practice. Certified. www.MasonVitamins.com. (This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.) Manufactured in the USA.