While most people don’t get enough vitamin D—a nutrient that’s crucial for bone and muscle health—it is possible to get too much. This can happen if you are taking multiple vitamin D-containing ...

Vitamin D is an essential nutrient that supports immune function, and heart, bone, muscle and nerve health. Vitamin D can be made in your body from sunlight, but it is also found in salmon, egg yolks ...

Excessive vitamin D consumption can silently damage kidneys. According to a case study in the Journal of Renal Injury Prevention, vitamin D intoxication may be caused from self-supplementation or ...

Vitamin D is great for your bone health, immune system, cell production and more. More recent studies are supporting the theory that vitamin D levels are associated with lower risks of cancer.

Vitamin D appears to influence our immune health, too. Studies have found a link between low vitamin D levels and incidence ...

Discover the most effective ways to boost your vitamin D levels and prevent vitamin D deficiency, including safe sun exposure ...

WEEK, JUST IN TIME FOR THE 4TH OF JULY. WELL, IN THIS MORNING’S WOMAN’S DOCTOR, WE ALL GET VITAMIN D FROM BEING IN THE SUN, BUT HOW MUCH DO WOMEN REALLY NEED? WOMEN AGES 30 TO 70 NEED ABOUT 600 ...

While vitamin C is essential for health, high doses can cause serious side effects. Learn the risks and how to use it safely, ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Too much vitamin D in some of their dry dog ...

Vitamin D is a necessary nutrient for many reasons—but can you take too much of it? What happens if you do? Reviewed by Dietitian Jessica Ball, M.S., RD Vitamin D is an essential nutrient that ...