Is BPC 157 (Body Protection Compound 157) effective for treating cartilaginous injuries of the knee? BPC 157 For Knee Pain: Early Reported Outcomes A report on intra articular BPC 157 for knee pain described high rates of improvement: ~92% with BPC 157 alone, ~75% when combined with thymosin beta 4, and overall Regrowing Knee Cartilage: Understanding Matrix Assisted Chondrocyte Implantation New Hope for Knee Pain Relief? BPC 157 is a peptide that's been getting a ton of buzz for healing knees, reducing inflammation, and easing chronic pain. But here's the thing