RFK Jr pushes for FDA approval of BPC 157 peptide Eric Topol, MD posted on the topic LinkedIn FDA to weigh easing limits on unproven peptides promoted by RFK Jr. 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