Illustration, not final packaging.
ClearCost catalog · Cosmetic & Skin
GHK-Cu
A copper-binding three-amino-acid peptide studied in skin and collagen biology. Small topical studies are not evidence for vial or nasal use.
Product sizes2 listed
Retail priceNot set
Purchase routeNot open
About this listing
This product appears in our primary supplier's current catalog. Catalog presence is not confirmation of retail availability, suitability for a person, or shipped-lot documentation. Size refers to listed material quantity, not a dose.
Catalog checked October 29, 2026. Final price, physical format and fulfillment terms require confirmation.