The Bay Area Laboratory Co-operative (BALCO) scandal revealed that athletes were using designer steroids specifically created to evade…

East Germany operated a systematic state-sponsored doping program from the 1960s to 1980s, giving thousands of athletes…

The first synthetic anabolic steroids were developed in the 1930s by German scientists. They were initially created to treat hypogonadism…

Mark McGwire admitted in 2010 to using steroids during his playing career, including when he broke Roger Maris single-season home run…

Barry Bonds holds MLB records for most career home runs (762) and most in a single season (73), but his achievements are clouded by…

Marion Jones became the first woman to win five track-and-field medals at a single Olympics in 2000, but was stripped of all medals in 2007…