BPC 157 (Arginate Salt) (500mcg x 60 Capsules) Liberty Peptides CRE8 Compounding Pharmacy Supplements Theres a lot of debate about whether BPC 157 needs to be injected or if the oral version works. The truth is, oral BPC 157 can be just as effective as injectablebut with one key adjustment. A small BPC 157 Erectile Dysfunction: What the Evidence Shows and Practical Considerations BPC 157 Penis Growth: What the Evidence Shows and Realistic Expectations