Too often, BPC 157 gets boxed into a single use: injury recovery. Gabriel Alizaidy, MD, MS BPC 157 Benefits, Dosage & Before After Results 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 BPC 157 Oral vs Injection: Which Is More Effective? Amino Innovations