Who Is at Risk for Getting Too Much Vitamin D? Jessica McAllister, RD,a registered dietitian and the owner of Dietitian ...

You may have too much vitamin D if you experience stomach discomfort, unusual mental symptoms, or kidney problems. Excessive vitamin D also shows up in a blood test. Vitamin D plays an important ...

Even though many individuals are subjected to vitamin D deficiency, excessive supplementation poses serious risks.

A new study suggests that vitamin D supplements may help preserve the length of telomeres, which "could mean a 3-year ...

Many people consume daily supplements believing they enhance health, but these might pose risks, especially to the liver and ...

It’s essential for bone health. Vitamin D supports healthy bone formation and bone remodeling, says Araujo. It helps slow ...

In short, those vitamin D supplements may help you stay sharp now and through the years. Taking too much vitamin D can lead to hypercalcemia, which means you have too much calcium in your blood.

If your doctor recommends a vitamin D supplement for hair loss, they’ll let you know how much to take each day. Getting too much vitamin D can lead to vitamin D toxicity. This is a potentially ...