RFK Jr.'s peptide push could unleash risky drugs STAT First Opinion RFK Jr pushes for FDA approval of BPC 157 peptide Eric Topol, MD posted on the topic LinkedIn FDA to weigh easing limits on peptides promoted by RFK Jr. NBC 6 South Florida Gray Market Peptides: So Much Hype, So Little Data 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