Vitamin D

Vitamin D Product Description:
Buy Vitamin D online at Wholesale Nutrition. Each tablet provides 400 IU of Vitamin D as fish liver oil (cod or menhaden).

Vitamin D is a fat-soluble vitamin that is essential for maintaining normal calcium metabolism. Vitamin D can be synthesized by humans in the skin upon exposure to ultraviolet-B (UVB) radiation from sunlight, or it can be obtained from the diet. Vitamin D is found in many dietary sources such as fish, eggs, fortified milk, and cod liver oil.