When is the best time to take vitamin D supplements? Dietitians reveal the answer, plus explain how to take it, who needs it, ...

Taking excessive amounts of vitamin D can lead to serious health complications, including kidney failure, irregular heartbeat ...

Could a daily dose of Vitamin D help us maintain health and vitality as we age? New research suggests it just might.

Pathologists are frustrated with the inappropriate ordering because “we don’t see the patient; we see the test that was ...

Harvard researchers discovered that daily vitamin D supplementation reduced telomere shortening by more than half compared to placebo in a four-year trial.

If it’s not caught in time, vitamin D toxicity can progress to kidney failure, irregular heartbeat and eventually, death. If ...

Vitamin D is a nutrient the body needs to maintain healthy bones, support immune function, and promote overall well-being.

Nearly a quarter of Americans are estimated to have a vitamin D deficiency. Why is that? A 2022 study of National Health and Nutrition Examination Surveys (NHANES) data estimated that about 22% of ...

Workout supplements like whey protein and creatine can aid muscle growth and recovery. But doctors say be careful about ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Vitamin D is a health superstar, supporting your body from head to toe. Research suggests that it plays a ...

We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission Here’s our process. Finding the best vitamin D supplement can depend on ...