There’s growing awareness of rare, but potentially serious side effects from mega doses of vitamin B6, a nutrient found in supplements and energy drinks.

A new study found that vitamin D supplementation improved a key marker of biological aging—but it's probably too soon to rush ...

C-ing is B-elieving — supplements are everywhere these days. Over 100,000 dietary or nutritional supplements are sold in the US alone. One survey indicated that about 74% of American adults take these ...

A daily vitamin D supplement can support bone strength, muscle function, and balance—especially in people who are vitamin D ...

Researchers have found a potential link between vitamin D deficiency and a higher rate of hospitalization for respiratory ...

Timing matters more than most people realize. According to U.S. dietitians, taking certain vitamins first thing in the ...

Learn how magnesium and vitamin C support immunity and energy in different ways, which nutrient plays a more direct role, and ...

It’s important to specifically look for a vegan vitamin D supplement because standard vitamin D supplements often aren’t ...

This is another vitamin that can take an indirect hit from coffee. “Coffee doesn’t meaningfully block B vitamin absorption in ...

Scientists are still untangling why the nutrient gap persists—and what it reveals about how women’s health is studied and treated.

Peppers, oranges, kiwi, and several other foods have more vitamin C than strawberries to help boost your intake and meet the ...