What is BPC 157 and why are people talking about it? BPC 157 is a synthetic peptide derived from a protein found in gastric juice. Most of the data we have comes from animal Glucagon Like Peptide 1 Receptor Agonists and Dual Glucose Dependent Insulinotropic Polypeptide Glucagon Like Peptide 1 Receptor Agonists in the Treatment of Obesity Metabolic Syndrome, Prediabetes Diabetes and Non Alcoholic Fatty Liver DiseaseCurrent Long Term Effects Of GLP 1 Medications: What You Should Know Research Centre Polaris Peptides Key Findings: Duration Reduction: The study found that GLP 1 therapy significantly shortens the duration of BoNT A effects: In chronic migraine treatment, the mean duration dropped from 14.0 weeks to between 11.8 Your guide to GLP 1 side effects WW USA