McGregor, the Ultimate Fighting Championship’s main attraction, had the support of the prominent sports physician Neal ...

The Arizona Diamondbacks have signed outfielder Max Kepler, who is still serving an 80-game suspension for testing positive ...

Competing while using banned substances is one of elite sports’ most fiercely protected red lines.

In recent years, the use of male performance-enhancing drugs has become increasingly popular among men of various age groups. These drugs — often marketed as solutions for erectile dysfunction or to ...

ALL PERFORMANCE ENHANCERS claim to help you build muscle and stoke strength. But some of them come at a cost. Here's your guide to them all—and the risks they carry. EXAMPLES: Oxandrolone (Anavar), ...

The inaugural games took place Sunday in Las Vegas, where aging Olympians competed for large payouts, most of them after ...

Dozens of athletes — including former Olympians — will participate in the Las Vegas event while using performance-enhancing drugs.

Johan Rojas was set to return from a PED suspension, but instead will be missing the rest of the year with an injury.

A Missouri Senate hearing Tuesday for a bill seeking to prohibit the use of performance-enhancing drugs soon turned to a discussion of the use of testosterone in high school sports. SB 55, sponsored ...

The Florida Panthers will be without their top defenseman for the next 20 games. The NHL announced that Aaron Ekblad was suspended for 20 games without pay for violating the league’s performance ...