What Is BPC 157? A Medical Clinic's Guide to the Body Protective Peptide, Its Uses, and What It Actually Does Perfect B The GHK Cu + BPC 157 + TB 500 stack gets a lot of attention, and each compound has legitimate value when used with purpose. But these peptides don't behave the same, signal the same, Each peptide has a different function (fat loss, healing, skin, hormones, etc.). When you stack them, youre combining their effects to:, Work synergistically (they boost each other), Target BPC 157 Research Peptide 5mg 10mg NutriGenix Scientific Wolverine Stack Bundle BPC 157 + TB 500 (2 Separate Vials)