peptide wiki

Mechanism

RAD-140 (testolone) is a non-steroidal small-molecule selective androgen receptor modulator (SARM) — not a peptide — developed by Radius Health. It is NOT FDA-approved for any indication. Grey-market use for bodybuilding is associated with documented drug-induced liver injury (hepatotoxicity), testosterone suppression, and adverse cardiovascular effects. It is a WADA-prohibited substance. It is tracked in peptide-research spaces because of overlapping grey-market performance use.

Identification