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 In 2023, the FDA deemed 19 peptides too unsafe to be dispensed by compounding pharmacies. Now, under RFK Jr., the agency is poised to reverse itself despite the fact that few FDA moves toward easing restrictions on certain peptides BioPharma Dive Peptides may soon be easier to get amid RFK Jr.'s push, but experts warn of risks FDA to weigh easing limits on unproven peptides