Dietitians and an internal medicine doctor explain the importance of vitamin C, if getting extra has any benefits, and if ...

Calcium builds and strengthens bones, while vitamin D helps your body absorb calcium. You need both calcium and vitamin D in ...

Winter's allure of cozy indoors can weaken bones and muscles, especially for seniors. Reduced activity leads to muscle ...

Vitamin D toxicity almost only ever occurs in people who are taking high doses of supplemental vitamin D. Sun damage to the skin is a much bigger concern than vitamin D with prolonged sun exposure.

The NHS supports his caution with official recommendations. On its website, the health authority explains: "Taking too many ...

Low vitamin D has been tied to joint pain driven by inflammation, brain fog, reduced immune function, and depression. A 2020 ...

On its website, the health body states: "Taking too many vitamin D supplements over a long period of time can cause too much ...

Vitamin D is a commonly consumed supplement since it isn’t found naturally in many foods. The Upper Tolerable Limit to safely ...

At my recent dental checkup, I was gently informed by the dentist that I'd been a bit too vigorous with my brushing technique ...

I have hereditary hemochromatosis (HH) and atrial fibrillation. My AFib burden seems to vary with my iron levels. My AFib went from 58% to less than 2% in two weeks after I had a phlebotomy recently.

Ask the average American man where his diet might be going wrong, and he’ll probably point to one too many burgers or a few extra beers. But while men overshoot on some nutrients like saturated fat ...

As a banana ripens, its nutritional content — the amount of sugar, starch and vitamins — changes. Meaning, if you need more sugar before a workout, or less sugar because of diabetes, you may want to ...