Brands that sell the supplements claim drinking the blends can help with gut health, inflammation and more. Is that actually true or is it total B.S.?
Here's the scoop on whether the supplement you're adding to your smoothies and shakes is actually good for your health.
The agency also announced a crackdown on several supplement makers for improperly selling products that promised to treat Alzheimer's and cancer.
Diving into what you need to know — and do — before taking the supplements.
Megadoses might hasten the growth of already-mutated cells, research suggests.