According to doctors, taking vitamin D supplements might be a simple, safe, and cost-effective way to reduce fibroid risk and ...

Discover the 7 most common silent vitamin deficiencies that could be affecting your energy, mood, and long-term health ...

For those who were only vitamin D insufficient—not deficient—insufficiency was associated with a 5% increased risk of total ...

Discover how Vitamin D deficiency drains energy & slows workout recovery. Learn causes, testing, and solutions to boost your gains.

When most of us think about vitamin deficiencies, we picture something dramatic—maybe pirates with scurvy or kids from old history books with rickets. But here’s the twist—many Americans today are ...

Higher concentrations of vitamin D were associated with decreased risk of autism spectrum disorder and ADHD, according to the study. On the other side of the spectrum, vitamin D deficiency seemed to ...

Fatty fish, mushrooms, egg yolks, cod liver oil, and fortified foods are excellent natural sources of vitamin D for health ...