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 Intra Articular Injection Of Peptides For Joint Pain BPC 157 And TB 500 for Arthritis Peptides for Targeting Chondrogenic Induction and Cartilage Regeneration in Osteoarthritis Hsiu Jung Liao, Hui Ting Chen, Chih Hung Chang, 2024 The Hidden Risks of BPC157: What Patients Need to Know About Contamination and Safety Regenexx at New Regeneration Orthopedics Cartilage damage doesn't just cause pain > it can limit movement, impact performance, and, if left untreated, lead to long term joint issues like arthritis. The good news? Advances in cartilage preservation treatments Knee Pain Relief with Gel Injections: A Comprehensive Guide