BPC 157: Tendon Repair and More Peptides like BPC 157, TB 500, and growth hormone secretagogues are increasingly marketed for recovery and injury healing., But what does the science actually say?, Most evidence comes from animal BPC 157 Before and After: 1 Amazing Transformation Peptide Blends at the Perito Clinic The Perito Clinic What Is BPC 157? A Medical Clinic's Guide to the Body Protective Peptide, Its Uses, and What It Actually Does Perfect B