Vitamin D is essential for absorption of calcium and necessary support for healthy bones and a healthy immune system.* Gluten free. Unconditionally guaranteed for purity, freshness and label potency. No added sugar, yeast, artificial flavors, colors or preservatives. Easy-to-swallow smaller tablet. *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.