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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Your body needs a wide range of vitamins and nutrients to run efficiently, but there are some that are ...

But why should you care about vitamin D in the first place? “Vitamin D is a fat-soluble vitamin (that functions more like a hormone in the body) found in foods and produced endogenously when ...

Medically reviewed by Patricia Mikula, PharmD Key Takeaways Calcium and vitamin D work best together because vitamin D helps ...

Our independent review of vitamin D supplements reveals the products you can trust to give you the best value and quality. Our nutrition experts have analysed the contents of 30 popular vitamin D ...

Taking too much vitamin D can cause serious side effects. Learn the signs, why you might feel weird after taking it, and when to talk to your healthcare provider.

If you've been taking your daily vitamin D supplement whenever it's convenient-maybe with dinner or right before bed-you ...

Learn about the best time of day and way to take vitamin D, and if you should consider supplementing with this nutrient.

Although these findings are exciting, it’s too early to start popping high-dose vitamin D in the hope of slowing ageing. The ...

Vitamin D is vital for immunity, brain health, strong bones, and overall well-being, but taking in too much from supplements ...

In the ABCs of vitamins, D is one of the most important. It helps the body absorb calcium, a mineral that's crucial to build and maintain healthy bones. Vitamin D also has anti-inflammatory and ...