In my experience using BPC 157 for about seven years, I have not seen it reliably repair cartilage when the damage is chronic. The animal research shows stronger benefits in acute injuries, where BPC What Is BPC 157? A Medical Clinic's Guide to the Body Protective Peptide, Its Uses, and What It Actually Does Perfect B Peptides for Targeting Chondrogenic Induction and Cartilage Regeneration in Osteoarthritis Hsiu Jung Liao, Hui Ting Chen, Chih Hung Chang, 2024 List of the peptides involved in cartilage tissue engineering Download Scientific Diagram Mayo Clinic offers unique regenerative medicine procedure for knee and hip joints hopes to expand to other injuries Mayo Clinic Therapeutic and Bioactive Peptides in Musculoskeletal Medicine: A Narrative Review Indian Journal of Orthopaedics Springer Nature Link