What Is BPC 157? A Medical Clinic's Guide to the Body Protective Peptide, Its Uses, and What It Actually Does Perfect B BPC 157 Benefits, Dosage & Before After Results Body Protecting Compound 157 (BPC 157 ): Overview, Potential Benefits, and Safety Dr.StemCellsThailand's Anti Aging and Regenerative Medicine Center of Thailand Have you used peptides? What are your thoughts? Let me know below Peptides are short chains of amino acids that play vital roles in cellular signaling and repair throughout the body.