Some supplements marketed as brain boosters and workout enhancers contain prescription drugs that are not approved in the United States, a new study says. One drug that was found in the supplements, ...

The Food and Drug Administration is being accused of ignoring calls to pull dietary supplements containing an unapproved ingredient from shelves. Sen. Claire McCaskill, D-Mo., accused the agency of ...

The packaging of so-called "brain boosting" supplements typically promises buyers exciting results like mental clarity, enhanced creativity, and a razor sharp memory. What you actually get inside of ...

PORTLAND, Ore. — Oregon Attorney General Ellen Rosenblum has filed a lawsuit against GNC, accusing the retailer of selling dietary and nutritional supplements that contain ingredients not approved for ...

Oregon is suing GNC, accusing the dietary supplement retailer of selling products with ingredients that have not been approved for sale in the U.S. and may be unsafe. A file photos shows a man leaving ...