Amazon.com: The Peptide Therapy Protocols Bible: Ultimate Guide to BPC 157, TB 500 & Essential Peptides Evidence Based Handbook for Weight Loss, Muscle Growth, Anti Aging & Performance Optimization: 9798346671183: Harrison, Alexander Z.: Books BPC 157 for athletes and injury treatment: Science, safety, and legal concerns BPC 157 Benefits: What It Does for Gut, Joints, Muscle, and Recovery 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 Peptide Targeted Healing & Recovery Support BPC 157 (Body Protection Compound) is a regenerative peptide known for supporting the body's natural healing processes. What it helps with: Tendons & ligaments Joint pain