Mason Natural B-12 1000 mcg Tablets. Vital for energy production.* For healthy nerve function and cell formation.* Sublingual, dissolves under tongue. Guaranteed no added: starch, wheat, corn, dairy, gluten, yeast, egg, soy, fragrance, artificial colors or flavors and preservatives. This product is allergen free. *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.Adults - allow one tablet to dissolve under the tongue. Take daily as a dietary supplement, preferably with a meal. Store in a dry, controlled room environment.1 Tablet: Vitamin B-12 (Cyanocobalamin) 1,000 mcg; Dextrose; Microcrystalline Croscarmellose Sodium; Calcium StearateKeep Out of the Reach of Children.