Dietary Supplement. Guaranteed No Added: sugar, starch, yeast, soy, dairy, fish, tree nuts, peanuts, egg, fragrance, artificial colors, flavors or preservatives, animal products, and crustacean shellfish. Soy free. Est. 1967. May support a healthy urinary tract & immune health. Contains naturally harvested herbal products. Color variation is possible. Mason Guarantee: Laboratory tested. cGMP Certified: Certified Good Manufacturing Practice. 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.)