FDA to weigh easing limits on unproven peptides favored by RFK Jr. and MAHA supporters PBS News 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 The wellness world is eager for RFK Jr.'s promised move on peptides : NPR BPC 157 aka Wolverine. This peptide is not FDA approved, but it is very popular among the biohacking population. Ashley explains the science behind it, but remember, it doesn't have human data yet, so BPC 157: Miracle Healing Peptide or Hidden Danger?