If symptoms develop soon after taking a supplement, intolerance to supplement ingredients is also a possibility. Since ...

When the days shorten and the sun sinks low in the sky, that familiar winter slump sets in. There's a fundamental reason for this seasonal fatigue: low levels of vitamin D—the "sunshine vitamin." ...

Its frizz-fighting powers last for three washes.

Medically reviewed by Kristie Reed, PharmD Vitamin D helps your body absorb calcium, supports muscle movement, and boosts ...

Beets are rich in nitrates, which help relax blood vessels and may support healthy blood pressure. If you get pickled beets, ...

Here are 10 of the most popular dietary supplements that people in the United States take, and what to eat instead to get the same benefits. Many people take multivitamins as a “backstop” just in case ...

Are you doing all the 'right' things and still struggling to lose weight? Do you blame yourself for 'falling off the wagon' ...

Are you doing all the 'right' things and still struggling to lose weight? Do you blame yourself for 'falling off the wagon' ...

It's not just Botox and IV therapy. The reversal of a COVID rule could upend family and maternal care, mental healthcare ...

“In the winter months, we don’t typically have enough sun exposure to make vitamin D,” says Jacqueline Vernarelli, a public health nutritionist and associate professor at Sacred Heart University.

Scientists are still untangling why the nutrient gap persists—and what it reveals about how women’s health is studied and treated. A woman lounges on a chair in the sun. Vitamin D is a crucial ...