A weight-loss medication eased Serena Williams’s comeback. Experts can’t agree on whether that counts as doping.

With Chinese swimmers getting 200 drug tests over 10 days ahead of the Paris Olympics, all eyes are on the World Anti-Doping Agency (WADA). Anti-doping is being politicized and some important ...

One of track and field’s most electrifying athletes and the nation's top sprinter, Sha'Carri Richardson missed out on the 2021 Tokyo Olympics when she tested positive for cannabis in her home state of ...

Australian Rules Football and illicit drugs have been in the media for all the wrong reasons recently. Last year a Melbourne Demons player, Joel Smith, and two Sydney Swans AFLW players were caught ...

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), ...

Conor McGregor is nearing his UFC return after a five-year absence, but a performance-enhancing drug claim looms over his head. Outside the octagon, McGregor is known to skate around the rules from ...

They’re two wonderful people and they are enjoying each other’s company. I think she realizes how committed Travis is to sleep, 10 hours a day, when your body is going through this kind of thing, so I ...

The NFL and NFL Players Association have agreed to changes to their policies on substance abuse and performance-enhancing drugs. The players union sent a memo to player agents on Tuesday notifying ...

Late last year, a team of scientists from Brazil published the results of a study exploring the effects of a performance-enhancing drug on fourteen male recreational cyclists. The benefits were ...

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 ...

The NFL suspended Houston Texans defensive end Denico Autry six games for violating the league's policy against performance-enhancing drugs, NFL Network Insider Ian Rapoport reported on Monday. Autry ...