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U.S. Anti-Doping Agency (USADA)

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Athlete Guide to Anti-Doping

USADA is continually updating and expanding its library of resources to ensure that athletes and athlete support personnel can easily access information about some of the most important topics in anti-doping. The directory below can be used to find various articles and materials, organized by category, from across the USADA website.

More questions?

For questions about testing, contact USADA’s Athlete Services Team at AthleteConnect@USADA.org or call (719) 785-2000.

For questions about specific products, substances, and methods, contact USADA’s Drug Reference Line at drugreference@USADA.org or call (719) 785-2000, option 2.

GENERAL

Latest articles

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What is the MOTS-c peptide?

Athletes should be wary of experimental peptides, including the prohibited MOTS-c, which can be found on websites with the label “for research purposes only.”

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