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 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 BPC 157 + KPV Supports Healthy Gut and Healing Dr. C Vitamins BPC 157, 500 mcg, 60 Capsules BPC 157 PURE Shop for BPC 157 Peptides Integrative Peptides BPC 157 w Arginate Salt (5mg) MA Research Chems