Ex FDA officials say RFK Jr. is mischaracterizing their work as he looks to reverse peptide ban Salon.com Out with the Old & In with the New: FDA Bans Some Peptides (includes easy reference table) IPAMORELIN Cellgenic Amateur Downhill & Enduro Racer Banned for 4 Years for Using or Possessing 10 Banned Substances Pinkbike WADA just added tirzepatide (mounjaro) to the 2026 Monitoring Program and most athletes still do not know what is already banned. Peptides are everywhere in sport. Recovery clinics push them. Social