Anti-Doping

The US Anti-Doping Agency (USADA) provides updated policies, guidelines, and information on doping in sport, including prohibited/banned substances, therapeutic use exemptions (TUEs), and links to other helpful resources.
• https://www.usada.org

Global Drug Reference Online (DRO) provides an easy-to-use database wherein you can search for the legality of use for various medications and substances in sport.
• https://www.globaldro.com/Home