Does BPC 157 Really Work? 30 Day Self Experiment & Recovery Insights Mike Israetel Growing Stubborn Body Parts Left, 14 days) (right, 28 days). Transected muscle and BPC 157 therapy Download Scientific Diagram 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