People often ask about the difference between BPC 157 arginate and acetate forms, and the answer comes down to stability and absorption. When were talking about oral BPC 157, the arginate form is far Panstellar BPC 157 Peptide 60 Caps for Muscle & Joint Recovery BPC 157 (500mcg) 1 month supply Triangle Functional Medicine BPC 157 by S.T.A. Formulations Alpha Nutrition Labs BPC 157 has already hit the mainstream, but should it hit your bloodstream? lets talk peptides for a minute ive been seeing @drpeptideofatlanta since november and recently started the klow stack which includes peptides like bpc 157, ghk cu, and kpv to support skin