Stable expression of the human dopamine transporter in N27 cells as an in vitro model for dopamine cell trafficking and metabolism ScienceDirect Frontiers Pharmacokinetics, distribution, metabolism, and excretion of body protective compound 157, a potential drug for treating various wounds, in rats and dogs Peptide Series #2 BPC 157 Your body already makes this peptide. BPC 157 is naturally found in your gastric juice it's part of how your gut protects itself. Scientists isolated it, A drug that increases dopamine can reverse the effects of inflammation on the brain in depression, Emory study shows