Vitamin D contributes to normal absorption of calcium and phosphorus. Vitamin D contributes to the maintenance of normal bones, teeth and muscle function. It supports to the normal function of the immune system. Vitamin D has a role in the process of cell division. Vitamin D is needed for the normal function of the thyroid and for the proper regulation of blood calcium levels. Vitamin D3 also plays a role in cardiovascular function.
|125 mcg (5000 IU)|