And three antioxidant vitamins—A, E, and beta-carotene—actually increased the risk of death. Even the good old multivitamin, far and away the supplement purchased most often in the U.S., has ...

3. Tell your health providers about any supplements you already take, because they can interact with medication. For example, St. John's wort and vitamin D might decrease the effectiveness of many ...

Shopping for a multivitamin has crossed the line from being confusing to becoming mind-bending. On a recent visit to a CVS store in the New York City area, our reporter counted no fewer than 50 ...

And FDA rules covering manufacturing quality don't apply to the companies that supply herbs, vitamins ... (DSHEA), supplement makers didn't have to inform the FDA if they received reports of ...

U.S. consumers spent $753 million in 2012 on supplements of glucosamine and ... tissue variety got high marks in a 2010 survey of Consumer Reports online readers who tried it for osteoarthritis.

Functional beverages, as the drink industry likes to refer to them, often contain ingredients that were once found only in supplements ... green juices? CONSUMER REPORTS: cancel unwanted online ...