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 doesnt have human data yet, so Have you thought about taking peptides that aren't approved by the FDA? Think again. CBS News' chief medical correspondent, @drlapook, shares a cautionary tale from medical history about why testing medications is FDA Is Expected to Lift Restriction on Peptides, Heeding RFK Jr.'s Wishes The New York Times BPC 157: Prohibited peptide and unapproved drug in supplements