Theres a lot of confusion about the difference between BPC 157 arginate and acetate forms, so lets clear that up. The key distinction comes down to stability in the gut. This only applies to oral BPC 157 Arginate Receptor Chem Repair and Recovery (60 Capsules) (Stable BPC 157 Arginate, Thymosin Beta 4 Fragment) Green Pharma at 9000 box, Nagpur ID: 2857599976855 Repair and Recovery (60 Capsules) (Stable BPC 157 Arginate, Thymosin Beta 4 Fragment) Green Pharma at 9000 box, Nagpur ID: 2857599976855