ghk-cu promotes collagen synthesis ✨ How GHK Peptide Works 🚨 Signaling GHK acts as a “switch” for skin repair: Interacts with adenosine receptors → reduces inflammation Activates MAPK/ERK, PI3K/Akt, TGF-β pathways Stimulates fibroblasts & keratinocytes → boosts collagen, elastin Protective PackagingTarget fine lines and nurture your skin barrier with our 4% Copper Peptide Cream suitable for all skin types for day and night time use. ghk-cu promotes collagen synthesis 6
Pay in 4 interest-free payments of $5.34 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 14 - Oct 19


























