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 'People are turning themselves into lab rats': the injectable peptides craze sweeping the US Well actually The Guardian FDA to weigh easing limits on unproven peptides 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 The Food and Drug Administration will hold a meeting this summer to consider easing restrictions on more than a half dozen peptide injections, a group of unapproved therapies that have become popular FDA Compliance for Peptide Therapy and BPC 157 Holt Law