What is Vitamin D3 (Cholescalciferol)?
Julie Marks and Sanjai Sinha, MD To help the body absorb calcium, vitamin D3, also known as cholecalciferol, is important for the body. This supplement is typically used for people who have vitamin D deficiency or similar disorders. The people in those categories include older adults, breastfed babies, people with darker skin, obese individuals, and...
