Is BPC 157 Banned? Oral vs. Injectable Forms Explained BPC 157 Explained: What We Know And What We Don't BPC 157 (Body Protection Compound 157) is a 15amino acid peptide derived from a protein found in gastric juice. Preclinical research suggests effects related BPC 157 Explained: Benefits, Safety & Oral vs Injectable Options BPC 157 has already hit the mainstream, but should it hit your bloodstream? BPC 157 Before and After: 1 Amazing Transformation Frontiers Pharmacokinetics, distribution, metabolism, and excretion of body protective compound 157, a potential drug for treating various wounds, in rats and dogs