BPC 157: Miracle Healing Peptide or Hidden Danger? 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 BPC 157: Miracle Healing Peptide or Hidden Danger? Frontiers BPC 157 as a Therapy for Retinal Ischemia Induced by Retrobulbar Application of L NAME in Rats Too often, BPC 157 gets boxed into a single use: injury recovery. Gabriel Alizaidy, MD, MS