BPC 157 Injection vs Oral Peptide: Injectable, Oral, and Nasal Delivery Methods Compared Which Is Right for Your Goal? Meto blog Research Peptides for Sale Phoenix Pharmaceuticals, Inc. 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 (Arginate Salt) Xcel Peptides BPC 157 + TB 500 Combination: Benefits, Differences, and When to Use Both Revolution Health & Wellness BPC 157 Peptide Therapy Alternatives for Gut Health