ghk-cu lotion Copper Peptide Face Cream, Firming, Elasticity & Hydration, 60g Cu Copper Peptide Lotion is a high Glow starts at the surface

See the KPV Dosage Guide for protocol details

Research from various laboratories worldwide has demonstrated that the tri-peptide GHK-Cu offers multiple biological effects, such as promoting wound healing, attracting immune cells, reducing inflammation and oxidative stress, and facilitating the production of collagen and glycosaminoglycan in skin cells while promoting blood vessel growth

Known as the GMP standard model factory of veterinary drugs in Henan Province

If you want the biology the literature predicts , deliver the molecule the way the literature says works

Blood tests show equivalent B12 status whether supplementing with cyanocobalamin or methylcobalamin at equal doses