Discover how vitamin D from fish, mushrooms, fortified foods, and supplements plays a critical role in preventing deficiency ...
Vitamin D plays a vital role in the human body, far beyond just keeping bones strong. It helps your muscles move, allows your nerves to carry messages, supports your immune system, and helps control ...
Our bodies create vitamin D when ultraviolet rays in sunlight convert a protein called 7-dehydrocholesterol in the skin into ...