An artificial anabolic steroid taken for enhancement of athletic performance. It was until recently undetectable in the bloodstream using normal testing techniques.
More example sentences
- The session looked at gene doping and other forms of enhancement drugs for athletes, including the use of THG, tetrahydrogestrinone, the designer anabolic steroid which until recently escaped detection.
- Thoroughbreds in New South Wales will be tested for a new ‘designer’ anabolic steroid called tetrahydrogestrinone beginning Saturday at Rosehill Gardens.
- The drug Catlin encountered last year is an anabolic steroid called tetrahydrogestrinone.