BPC 157 (Arginate Salt) Xcel Peptides BPC 157(Arginate Salt Form) CPHI Online We use the BPC 157 capsules from InfiniWell as they use the arginate salt which is the better form of BPC. To help out, we have a 20% patient discount code on our website BPC 157 (Arginate Salt) Pure Health Peptides 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