What does the U.S. Food and Drug Administration say about BPC157? BPC 157: Injection vs. Oral Administration For Optimal Healing The Peptide Report BPC 157 Guide: Benefits, Uses & What to Expect Medical Specialty Clinic 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