Modulatory effects of BPC 157 on vasomotor tone and the activation of Src Caveolin 1 endothelial nitric oxide synthase pathway Scientific Reports 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 Peptides are nearly everywhere in fitness marketing, but the gap between the influencer hype and the clinical evidence is massive. We just did a forensic audit of the entire market. We covered: Targeting and therapeutic peptide based strategies for polycystic kidney disease ScienceDirect BPC 157 in the urinary and reproductive system. Peptide therapy in kid Synthagen PL