BPC 157 & TB 500: What You Need to Know Vilon Peptide: Boost Immunity, Protect Organs & Longevity 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. BPC 157 has already hit the mainstream, but should it hit your bloodstream? What are the considerations and potential risks for a patient with a history of cancer, pregnancy, or breastfeeding considering BPC157 (Body Protection Compound 157) peptide therapy for muscle and tendon injuries or