Dietary supplement. 100% free. Promotes healthy bones and immune system. Vitamin D is essential for absorption of calcium and necessary support for healthy bones and an healthy immune system. (These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease). Unconditionally guaranteed for purity, freshness and label potency. No added sugar, salt, yeast, artificial flavors, colors or preservatives.