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 Recent advances and applications of peptideagent conjugates for targeting tumor cells Journal of Cancer Research and Clinical Oncology Springer Nature Link BPC 157 is the OG peptide that started the craze, and for good reason. BUT because one of the primary mechanisms of BPC 157 is to up regulate blood vessel formation, its led to Peptide Therapy for Pain Management and Healing Core Medical & Wellness