I spent 4 months reporting on the peptide BPC 157 and its unlikely journey from a research lab in post communist Croatia to today's MAHA movement. Ask me anything. : r IAmA Pentadeca Arginate Peptide Elase Med Spa I've been using Pentadecapeptide (PDA) and the results have been unreal. this peptide is almost identical to BPC 157 with the exception of an additional marginate salt, which has contributed to BPC 157 has already hit the mainstream, but should it hit your bloodstream? Multifunctionality and Possible Medical Application of the BPC 157 PeptideLiterature and Patent Review