BPC 157 Erectile Dysfunction Study: What the Current Evidence Actually Shows BPC 157 Erectile Dysfunction Study: What the Current Research Actually Shows 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 BPC 157 erectile dysfunction study: What the current evidence actually shows Arginate vs Acetate Which BPC 157 Works Best BPC 157: Benefits, Dosage, Side Effects & Results Xandro Lab