{"product_id":"ghk-cu-copper-tripeptide-topical","title":"GHK-Cu (copper tripeptide) (Topical) 80 mg","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cstrong\u003eGHK-Cu\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e(copper tripeptide) (Topical)\u003c\/strong\u003e\u003cspan\u003e, is a research peptide consisting of a naturally occurring tripeptide–copper(II) complex (Gly-His-Lys·Cu²⁺·CH₃COO⁻) extensively studied for its role in extracellular matrix regulation and redox homeostasis. It exhibits high copper-binding affinity, influencing metalloprotein activity, collagen synthesis, and gene expression involved in tissue remodeling. In topical research, GHK-Cu is utilized to investigate peptide–metal interactions, oxidative balance, and regenerative biochemical pathways.\u003c\/span\u003e\u003c\/p\u003e","brand":"Vital lab ","offers":[{"title":"Default Title","offer_id":46947351953557,"sku":null,"price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/6966\/4917\/files\/02C6A486-4141-4BB0-966B-1EB2784B20E6.png?v=1770868314","url":"https:\/\/vitallabcom.com\/products\/ghk-cu-copper-tripeptide-topical","provider":"Vital lab ","version":"1.0","type":"link"}