According to Italian researchers, a single mega-dose of vitamin D may help women with painful periods feel better and skip medications. But the doses are so high that experts warn women to not try ...

Please provide your email address to receive an email when new articles are posted on . The report recommends patients avoid vitamin D doses beyond 100,000 IU. Researchers also advise limiting ...

There's no ideal time to take a vitamin D supplement for maximum absorption, but what you take it with can have an impact.

Vitamin D deficiency can lead to bone softening and subsequent bone pain and fractures. Learn its causes, diagnosis, treatment, and prevention.

Vitamin D might help people with heart disease avoid a heart attack, if it's provided in a dose tailored to you by a doctor, a new study says. Folks provided vitamin D reduced their risk by more than ...

Sunlight and diet provide most of our vitamin D, but in modern life, many people struggle to maintain optimal levels. Whether it’s due to indoor lifestyles, limited sun exposure, or dietary gaps, ...

There has been debate on the effects of large weekly doses of vitamin D compared to the more traditional smaller daily dose. For some people, a higher weekly dose of vitamin D could offer more ...