A new study suggests that vitamin D supplementation may help preserve the lengths of the protective caps at the ends of ...

A large trial shows that the vitamin may delay one biological mechanism linked to aging, but don’t rush out to buy ...

Results from the VITAL randomized controlled trial reveal that vitamin D supplementation helps maintain telomeres, protective ...

Vitamin D and calcium are essential for overall health but don’t reduce the risk of falls or fractures in generally healthy older adults, according to a new draft recommendation from the US ...

The days are shorter, you’re hibernating inside — and there’s a good chance you’re not getting enough vitamin D. About 40% of Americans aren’t. But in case you’re waiting for a sign ...

Vitamin D is widely known for boosting bone health, muscle strength and immune function, but it also has a range of other benefits — including cancer prevention. A new study published in the ...

It's that time of year when your body produces less vitamin D. Sunshine is the main source of vitamin D, and we need it to keep our bones and muscles strong. Many people take supplements to meet ...

When it comes to bone health and overall well-being, calcium and vitamin D are two essential nutrients that often go hand in hand. While both are crucial for maintaining strong bones, their roles ...

Some worry it robs you of the benefits of sunshine, like vitamin D. We asked experts to weigh in. By Caroline Hopkins Sunshine seems to make a strong case against daily sunscreen. When we step ...