Modulatory effects of BPC 157 on vasomotor tone and the activation of Src Caveolin 1 endothelial nitric oxide synthase pathway Scientific Reports BPC 157 Pure, Integrative Peptides Natural Healthy Concepts Peptidecurious? So are many of my patients. Peptides are short chains of amino acids that can act as biologic signals. Two of the most popular are BPC157 + GHKCu. BPC157: Used for Targeting and therapeutic peptide based strategies for polycystic kidney disease ScienceDirect Protective Effects of BPC 157 on Liver, Kidney, and Lung Distant Organ Damage in Rats with Experimental Lower Extremity IschemiaReperfusion Injury