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: Miracle Healing Peptide or Hidden Danger? BPC 157 Pure Oral Spray, Integrative Peptides Professional Supplement Center What Is BPC 157? A Medical Clinic's Guide to the Body Protective Peptide, Its Uses, and What It Actually Does Perfect B