Arnold Schwarzenegger has spoken out about his history with drug use, with the actor encouraging bodybuilders not to use steroids. The 75-year-old reflected on his days as a bodybuilder during a ...

Behind some of the viral physiques lies a troubling trend: the use of a powerful drug never approved for humans.

Men who use anabolic steroids to build muscle for that "perfect bod" may be harming their testicular function for years after they stop taking the drugs, according to a new study of nonathletic ...

Substances like trenbolone, a muscle-growth drug made for cattle, are not approved for human use and can cause serious damage to the heart, liver, and kidneys.

Prefer Newsweek on Google to see more of our trusted coverage when you search. A bodybuilder has gone viral on social media after showing off her unbelievable transformation over the years. Lauren ...

A Linda bodybuilder faces possible felony charges after narcotics authorities accused him of selling steroids at gymnasiums. Agents arrested Dean S. Keelin just after 7 a.m. Tuesday at his home in the ...