What Is BPC 157? A Medical Clinic's Guide to the Body Protective Peptide, Its Uses, and What It Actually Does Perfect B Thinking about BPC 157? Read this first. 5 things to know before your first reconstitution what it actually does, the standard dose, the rest day mistake most people skip, and the legal status BPC 157 Injection Dosage and Benefits for Chronic Pain Relief They Call It the 'Wolverine Peptide.' And Everyone from Biohackers to Your Dad Wants It Now.