While vitamin D is vital for bone and immune health, a longevity doctor warns against blindly supplementing. Excessive intake ...

Taking too much vitamin D can cause nausea, vomiting, weakness, and bone pain. Over time, vitamin D toxicity may cause heart ...

Calcium and vitamin D supplement use was linked to a lower risk for cancer mortality but a higher risk for cardiovascular disease mortality among postmenopausal women. Calcium and vitamin D ...

While people resort to supplements as an urgent fix to vitamin D deficiency, you should know that taking "too much vitamin D ...

Since vitamin D accumulates in the body, taking a high-dose supplement may lead to vitamin D toxicity. This causes nausea, vomiting, and weakness.

Vitamin D supports essential functions like bone and immune health. But too much can trigger serious health issues.

Vitamin D2 supplements may negatively impact circulating levels of vitamin D3 and negate the latter's potential benefits, ...

Vitamin D and calcium supplementation may reduce risk of cancer but increase risk of cardiovascular disease, new study shows. The study, which looked at postmenopausal women, showed that the ...

Calcium supports bone density, muscle function, and nerve health, while vitamin D and magnesium enhance its absorption and ...

Taking the supplements may not lower fracture risks, a JAMA study found. — -- Taking calcium and vitamin D supplements may not actually lower fracture risks for elder adults living independently, ...

Multivitamins and individual vitamin and mineral supplements have their pros and cons. Here's who experts say should take ...