BPC 157 (Arginate Salt) (500mcg x 60 Capsules) Liberty Peptides BPC 157 for Erectile Dysfunction: What the Evidence Shows and Practical Considerations BPC 157, 500 mcg, 60 Capsules BPC 157 Erectile Dysfunction: What the Evidence Shows and Practical Considerations 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