BPC 157 Banned: Key Facts on the Latest FDA Decision FDA to weigh easing limits on unproven peptides favored by RFK Jr. and MAHA supporters PBS News I spent 4 months reporting on the peptide BPC 157 and its unlikely journey from a research lab in post communist Croatia to today's MAHA movement. Ask me anything. : r IAmA We have received an uptick in questions related to this substance. We felt it was best to share our policy here to bring attention to it. . OCB adheres to WADA guidelines