A new study found a link between vitamin D and heart disease. Vitamin D deficiency and insufficiency are both common. Vitamin D is found in few foods, but it is produced with skin exposure to sunlight ...

Vitamin D is a hormone primarily produced in the skin when exposed to sunlight, and it is essential for numerous bodily functions. Beyond its well-known role in supporting bone health, vitamin D ...

When your body lacks vitamin D, it can disrupt several important functions, especially the bones, muscles and immune system.

A groundbreaking meta-analysis is reshaping our understanding of vitamin D and its powerful influence on heart and metabolic health. This extensive research, examining 99 randomized controlled trials, ...

Children with low vitamin D levels face a greater risk of early heart disease, according to a decades-long Finnish study. Could early supplementation shift the tide on cardiovascular prevention?

Severe vitamin D deficiency is associated with a higher rate of hospitalization for respiratory tract infections such as bronchitis and pneumonia, according to a new study led by the University of ...

If symptoms develop soon after taking a supplement, intolerance to supplement ingredients is also a possibility. Since ...

When the days shorten and the sun sinks low in the sky, that familiar winter slump sets in. There's a fundamental reason for this seasonal fatigue: low levels of vitamin D—the "sunshine vitamin." ...

Vitamin D is an essential nutrient that’s important during menopause for several reasons. It may help protect bones, muscles, and heart health and reduce certain menopausal symptoms. Conversely, low ...

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

Here's how you can add more of it to your diet. Reviewed by Dietitian Annie Nguyen, M.A., RD A new study found a link between vitamin D and heart disease. Vitamin D deficiency and insufficiency are ...