Drew Timmermans, ND, RMSK There's a lot of confusion about the difference between BPC 157 arginate and acetate forms, so let's clear that up. The key distinction Instagram Most peptides are broken down in the stomach and not absorbed when taken orally, which is why injectable forms are often used. BPC 157 is a unique exception. Because it originates from the gut, its InfiniWell BPC 157 Delayed Pro Synergy Integrative Health BPC 157 500 mcg Oral Capsules Pentadecapeptide BPC 157 Germantown, WI Speed Healing BPC ARG Double Strength LVLUP Health