Millions of Americans take supplements daily but doctors say they may actually do more harm than good for our health. Dietary supplements are everywhere but do they really work? Experts are ...

Sports idols and reality-TV stars have been touting dietary supplements recently, including the former Dallas Cowboys head coach Jimmy Johnson pitching a sex-enhancement pill for men and the ...

The first global review of complementary medicines for weight loss in 16 years suggests their use cannot be justified based on current evidence. Researchers found that while some herbal and ...