Vitamin D, often referred to as the "sunshine vitamin," becomes increasingly important as we age. Not only does it play a big role in maintaining bone health and supporting the immune system, but it ...

Vitamin D is vital for numerous bodily functions. While sunlight is the primary source of vitamin D, record high temperatures this summer may dissuade people from spending time in the sun. An expert ...

The days are shorter, you’re hibernating inside — and there’s a good chance you’re not getting enough vitamin D. About 40% of Americans aren’t. But in case you’re waiting for a sign from your body to ...

In recent years, doctors are increasingly prescribing supplementation to bridge the vitamin D gap in individuals. But when one walks into a pharmacy, ...

Nearly a quarter of Americans are estimated to have a deficiency in vitamin D. Are you one of them? A 2022 study of National Health and Nutrition Examination Surveys (NHANES) data estimated that about ...

Vitamin D is essential for health. Too much Vitamin D from supplements can cause toxicity. This leads to hypercalcemia and kidney stones. Adults need 15 to 20 mcg daily. Infants, children, and ...

I t’s not hard to find a vitamin D–fortified food or beverage product. Companies have rolled out a steady stream of them over the past few decades. Orange juice, milk, yogurt, nondairy milk ...