Is BPC 157 Banned? Oral vs. Injectable Forms Explained BPC 157 can be taken orally or subcutaneously, and for most people there is no difference in efficacy.Yes, some people will notice one works better than the other. Yes, some people will claim that Gastric pentadecapeptide body protection compound BPC 157 and its role in accelerating musculoskeletal soft tissue healing Cell and Tissue Research Springer Nature Link Multifunctionality and Possible Medical Application of the BPC 157 PeptideLiterature and Patent Review BPC 157 is one of the most unique peptides naturally found in the gut and effective both orally and by injection., Oral supports gut health, while the injectable version helps with healing and The Peptide Craze Ground Truths