Low levels of vitamin D seem to raise your risk of heart attack but scientists are still figuring out why—and whether ...

Discover the most effective ways to boost your vitamin D levels and prevent vitamin D deficiency, including safe sun exposure ...

Vitamin D deficiency is very common, especially during the winter months with less sunlight. Add these foods to your diet to help.

Millions of Americans rely on the "sunshine vitamin" for immunity and bone strength, but missing one crucial step regarding ...

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

Doctors say the ideal form of vitamin D comes from the skin when it absorbs sunlight. A dietitian expert weighs-in on the ...

While its claim to fame is often associated with the role it plays in protecting bone health through helping the body absorb calcium, that’s not all you need vitamin D for, s ...

Vitamin D influences far more than bones—it interacts with mood, sleep, immunity, and the body’s daily rhythm. Its levels ...

Winter viruses are on the rise and there is one simple supplement that could help to keep them at bay over the coming months.