Is BPC 157 Legal? Understanding Its Status and Implications New: An FDA decision to place 19 peptides on the unsafe list was supported by numerous documented safety concerns, former officials said. Even though demand for peptide therapies has exploded since then, An FDA Reversal on Peptides Could Open the Market to Unsafe Drugs ProPublica 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 The Peptide Craze Part 2: BPC 157, NAD and the Truth Behind the Longevity Molecule Hype