Can you inject peptides into the knee? Stable Gastric Pentadecapeptide BPC 157 as Therapy After Surgical Detachment of the Quadriceps Muscle from Its Attachments for Muscle to Bone Reattachment in Rats Intra Articular Injection Of Peptides For Joint Pain BPC 157 And TB 500 for Arthritis 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 The Science Behind BPC 157: Injury Recovery & Joint Repair Breakthrough Revolution Health & Wellness Mayo Clinic offers unique regenerative medicine procedure for knee and hip joints hopes to expand to other injuries Mayo Clinic