The NSF Prohibited Substances List includes banned substances, identified by leading sports organizations, such as the World Anti-Doping Agency (WADA), the National Football League (NFL) and Major League Baseball (MLB). The NSF Certified for Sport® Program certifies products and inspects facilities for a range of substances. These include:
The program will be updated regularly based on the latest scientific developments in detecting banned substances and through input from regulators, industry and consumer groups in the international sports community. The specific list is located in Annex A of the NSF Athletic Banned Substances Guideline-306-2005.