Our bodies create vitamin D when ultraviolet rays in sunlight convert a protein called 7-dehydrocholesterol in the skin into ...

According to the National Institutes of Health (NIH), the recommended intake of vitamin D for healthy adults is 600 to 800 IU. This intake can be achieved by consuming either vitamin D2 or D3, from ...

New study reveals whether your sunscreen is impacting your vitamin D levels - Vitamin D supplements are recommended in some cases. Here’s what to know ...

Vitamin D is a fat-soluble vitamin critical for bone growth and cell development. Good sources of vitamin D include rainbow ...

Vitamin D is a nutrient known for its role in building and sustaining healthy bones. At the same time, emerging studies are showing that vitamin D is important for many other functions in the body.

Pathologists are frustrated with the inappropriate ordering because “we don’t see the patient; we see the test that was ...

Taking excessive amounts of vitamin D can lead to serious health complications, including kidney failure, irregular heartbeat ...

When the summer sun fades and the days get shorter, you might notice yourself feeling a little more tired, melancholic, or ...

A clinical trial suggests vitamin D may slow cellular aging by preserving telomeres. Researchers urge caution on dosing and ...

Harvard researchers discovered that daily vitamin D supplementation reduced telomere shortening by more than half compared to ...