This Daily Vitamin May Be Useless, New Research Finds

Could this popular supplement be a total waste?

multivitamins

What Taking a Multivitamin Every Day Does To Your Body

There's one big benefit—and a few negatives, too.

brunette taking a pill with a glass of water at home.

What Boosting Immunity Every Day Does To Your Body

"Vitamin C, D and Zinc are important for appropriate immune response," says Dr. Mareiniss.

Shot of woman nutritionist doctor writes the medical prescription for a correct diet on a desk with fruits, pills and supplements.

The Unhealthiest Supplements You Should Not Take

You may be doing harm by taking these "healthy" supplements. 

depressed young woman taking pills at home

What Taking Vitamin C Every Day Does to Your Body

There are a bunch of benefits — and a few risks — to amping up your vitamin C intake.

Fit smiling young woman preparing healthy fruit juice

These Immune-Boosting Products Are Flying Off the Shelves, Companies Say

Americans are trying to fortify their health with these.

vitamins

I'm a Doctor and Warn You Never Take this Vitamin

It's best to get your nutrients from food.

Shot of woman nutritionist doctor writes the medical prescription for a correct diet on a desk with fruits, pills and supplements.

Lack of This Nutrient May Increase Your Chance of COVID Death

A new study links low zinc levels with increased mortality rate amongst coronavirus patients

Lack of This Nutrient May Increase Your Chance of COVID Death

Trump Takes These Supplements to Stop COVID

Zinc, melatonin and other over-the-counter supplements accompany an experimental cocktail.

President of the United States Donald Trump

Is Collagen Healthy? A Dietitian Weighs in Once and for All

An RD takes a look at the benefits of collagen.

collagen pills and powder on gold spoons pink background