It enables the body to utilize calcium and phosphorus to support bone health and healthy tissues. A severe Vitamin D deficiency can lead to impaired calcium and phosphorus absorption, resulting in ...

A new report highlights who’s most at risk for vitamin D deficiency and what you can do about it. Vitamin D helps keep your ...

Many people may have low vitamin D levels. Experts say this is a common issue. It can cause fatigue and muscle weakness. A ...