Unauthorized injectable peptide drugs seized and sold by Canada Peptide may pose serious health risks Canada.ca 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 The peptide problem: Hype is outrunning the evidence BPC 157: Prohibited peptide and unapproved drug in supplements The peptide problem: Hype is outrunning the evidence