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 Pentadecapeptide BPC 157 efficiently reduces radiation induced liver injury and lipid accumulation through Kruppel like factor 4 upregulation both in vivo and in vitro ScienceDirect What Science ACTUALLY Says About BPC 157 Benefits Multifunctionality and Possible Medical Application of the BPC 157 PeptideLiterature and Patent Review Too often, BPC 157 gets boxed into a single use: injury recovery. Gabriel Alizaidy, MD, MS