Dietary Supplement. Gluten free. No added: yeast, starch, lactose, artificial colors, artificial flavors, or preservatives. May support immune function. 100% quality guaranteed. Like it or let us make it right. That's our quality promise. 855-423-2630. (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.)