BPC 157 Oral vs Injection: Which Form Works Best for Healing? Still injecting in the same spot every time? Read this. Where you inject your peptides can actually affect absorption, comfort, and results. Quick guide: Abdomen: fastest absorption Upper arms Can you inject peptides into the knee? Subcutaneous Injection: What It Is and How to Give One Peptide Injections on the Rise; Doctors Alarmed at Side Effects Business Insider We're excited to now offer BPC 157 and Sermorelintwo powerful options to support healing, performance, and long term wellness. BPC 157 Available as a tablet or injection A synthetic peptide shown to support