BPC 157 & TB 500: What You Need to Know Starting another cycle of BPC 157 to treat lower back pain that won't go away with continued physical therapy. Incredibly bullish on the future of peptides. Gastric pentadecapeptide body protection compound BPC 157 and its role in accelerating musculoskeletal soft tissue healing Cell and Tissue Research Springer Nature Link People often ask about the difference between BPC 157 arginate and acetate forms, and the answer comes down to stability and absorption. When were talking about oral BPC 157, the arginate form is far