Most people hear not FDA approved and immediately think unsafe or ineffective but the reality is a lot more about economics than science. If something can't be patented, there's little incentive to 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 BPC 157 and Female Fertility: Effects, Mechanisms, Safety and Risks RFK Jr. and the Perils of Peptides Washington Monthly Multifunctionality and Possible Medical Application of the BPC 157 PeptideLiterature and Patent Review