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 Research Peptides In Minnesota: Why Not For Human Consumption Doesn't Protect You Holt Law What Peptides Are Legal in the U.S.? Understanding FDA Approval, Compounding, and the Legal Gray Areas Holt Law FDA to weigh easing limits on unproven peptides promoted by RFK Jr.