BPC 157 & TB 500 Peptide Set Wolverine Stack Pure Bio Labs The Wolverine Peptide Stack: BPC 157 + TB 500 Dosage and Protocol 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 doesnt have human data yet, so : + If you've ever heard athletes or wellness communities mention the Wolverine Protocol, they're usually referring to