Healthletic BPC 157 Under Review: Best Body Protection Compound Oral Peptides with Science Backed Results BPC 157 Peptide Oral Enhanced Muscle Repair, Gut Health and Tissue Supports Ressurected Health High Potency Support Wellness Formula Advanced Body Protection Complex : Amazon.co.za: Health & Household 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 People talk about BPC 157 like it's one thing. It isn't. Oral BPC 157 stays local. It survives digestion long enough to act on the GI mucosa, then clears before it reaches systemic circulation.