Zinc plays an important role in the normal function of the immune system and in proper growth.* High potency. Laboratory tested to release nutrient within 45 minutes. One per day. No yeast, wheat, gluten, milk or milk derivatives, lactose, sugar, preservatives, soy, artificial color, artificial flavor or sodium. *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.