U.S. Anti-Doping Agency (USADA)
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In 2020, WADA made clarifications to the Prohibited List to help athletes and their support teams better understand prohibited substances and methods.
USADA currently recognizes NSF Certified for Sport® as the program best suited for athletes to reduce the risk from supplements.
Take time to learn about the 2019 Prohibited List & become familiar with changes that might impact the substances & methods you can use as a competitive athlete.
Athletes who have a prescription for a compounded medication or a compounded supplement should be aware that compounding pharmacies are risky. Compounded products are more likely to be contaminated because they are mixed by hand and there is limited regulatory oversight.
Important information about the IV rule, why IVs are prohibited, and how athletes can best protect their health and safety.
USADA would like to remind all athletes that the 2018 WADA Prohibited List went into effect on January 1, 2018. The 2018 WADA Prohibited List does include changes from the previous year, so we strongly encourage athletes and their support personnel to review the updated 2018 WADA Prohibited List and use the resources below to better understand the changes.
Ostarine is the trademarked name for a Selective Androgen Receptor Modulator (SARM) that is not approved for human use or consumption in the U.S., or in any other country. Ostarine is also prohibited at all times under the S1. Anabolic Agent category of the World Anti-Doping Agency (WADA) Prohibited List.
Examples of manufacturers that have marketed seemingly low-risk vitamin and electrolyte supplements that contained dangerous and prohibited anabolic agents.
USADA would like to remind all athletes that the 2017 WADA Prohibited List went into effect on January 1, 2017. Please note that the 2017
