Is BPC 157 Banned? Oral vs. Injectable Forms Explained 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 Should you take oral peptides on an empty stomach Benefits of BPC 157: Oral vs Subcutaneous Administration BPC 157 Peptide Benefits Healing & Gut Health Hubmed BPC 157 has already hit the mainstream, but should it hit your bloodstream?