Most peptides arent orally bioavailable and they get broken down in the stomach. BPC 157 is a notable exception, especially the arginate salt, which is the superior form when it comes to oral Drew Timmermans, ND, RMSK If you want the full protocol for BPC157, reply with BPCPRO and I will send it directly to your DMs. BPC157 Oral Arginate Salt has been a BPC 157 Erectile Dysfunction Study: What the Current Evidence Actually Shows BPC 157 Arginate Receptor Chem