Vitacost Vitamin D3 as Cholecalciferol, 100 mcg (4,000 IU), 100 Capsules

As Cholecalciferol Everyday Essentials Potency - Purity - Pride High Potency Vitamin Supplement What is Vitamin D? Vitamin D is a fat-soluble vitamin with wide-ranging functions. The body produces some vitamin D on its own, but it may also be obtained from foods such as fish, eggs, fortified milk and other fortified food products. Vitamin D3 (cholecalciferol) is considered a superior form of vitamin D, identical to the type naturally manufactured by the body. Vitacost brand Vitamin D3 is a high-quality supplement featuring this preferred form, with one capsule supplying 500% of the Daily Value for vitamin D.