Is BPC 157 Legal? Understanding Its Status and Implications BPC 157 Banned: Key Facts on the Latest FDA Decision 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 Everyone online is suddenly injecting peptides. But almost nobody understands the scienceor the regulation. The FDA recently shifted several peptides off the Category 2 safety risk list tied to compounding rules. First, that FDA's Overreach on Compounded Peptides The wellness world is eager for RFK Jr.'s promised move on peptides : NPR