Is BPC 157 Legal? Understanding Its Status and Implications Regulatory Updates on Compounded Peptides New Drug Loft and VLS Pharmacy BPC 157 and TB 500: Injury Healing Peptides Jonathan L. Glashow posted on the topic LinkedIn As unregulated peptides grow in popularity, doctors warn of unknown risks ABC7 San Francisco 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 FDA issued its first warning letter to a dispenser (a medical spa) for violating the Drug Supply Chain Security Act (DSCSA), including failing to source products from authorized trading partners and