ghk cu topical peptide GHK-Cu Copper Face Cream, Deep Hydrating Moisturizer, Fast Absorbing, Nourishes Dry Skin, Boosts Firmness & Radiance, Natural Care for Dry, Mature & Sensitive Skin, Face & Body, 2.21 oz GHK-CU Crepey Skin Escape -

BPC-157: More localized, especially in the GI tract and connective tissue TB-500: Broader systemic effects, influencing cell migration and circulation In some cases, both may be considered together (bpc157 and tb500) as complementary, though decisions must be individualized and physician-guided

Siegfried JM, Guentert PJ, Gaither AL

Important Keep vials sealed until ready for laboratory use

A randomized, controlled, blinded human trial of GHK-Cu monotherapy, with a vehicle-only control (and a needling-plus-vehicle arm if a procedure is used), objective endpoints such as blinded global photography and target-area hair counts over at least several months, adequate statistical power, pre-registration, and independent replication

For 2 mg dose: 2 / 1 x 100 = 200 units (full vial) 5 mg vial + 2.5 mL water = 2 mg/mL