BPC 157 Peptide Therapy Doctors Supplement Store BPC 157 No Proof Required! Office for Science and Society McGill University They Call It the 'Wolverine Peptide.' And Everyone from Biohackers to Your Dad Wants It Now. The Human Lab Rats Injecting Themselves with Peptides Office for Science and Society McGill University People talk about BPC 157 like it's one thing. It isn't. Oral BPC 157 stays local. It survives digestion long enough to act on the GI mucosa, then clears before it reaches systemic circulation.