{"product_id":"ghk-cu","title":"GHK-Cu","description":"\u003cp\u003eGHK-Cu is a synthetic copper peptide complex composed of three amino acids — glycine, histidine, and lysine — bound to a copper(II) ion. Originally identified in human plasma, this naturally occurring molecule has become one of the most extensively investigated compounds in regenerative biology research. Its unique copper-binding properties make it a reference compound for studying redox-mediated cellular signalling and matrix remodelling pathways.\u003c\/p\u003e\n\u003cp\u003eAvailable in 50mg vials. Every batch is HPLC tested and independently verified to a minimum of 99% purity. Certificate of Analysis available on request.\u003c\/p\u003e\n\u003ch3\u003eResearch applications include:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWound healing and dermal regeneration model studies\u003c\/li\u003e\n\u003cli\u003eCollagen synthesis and extracellular matrix remodelling research\u003c\/li\u003e\n\u003cli\u003eGlycosaminoglycan and proteoglycan biosynthesis pathway investigation\u003c\/li\u003e\n\u003cli\u003eCellular redox balance and oxidative stress mechanism research\u003c\/li\u003e\n\u003cli\u003eStem cell proliferation and differentiation studies\u003c\/li\u003e\n\u003cli\u003eHair follicle stem cell pathway research\u003c\/li\u003e\n\u003cli\u003eGene expression modulation studies (over 4,000 human genes documented)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eForm: Lyophilised powder\u003c\/li\u003e\n\u003cli\u003ePurity: ≥99% (HPLC verified)\u003c\/li\u003e\n\u003cli\u003eStorage: −20°C, protected from light and moisture\u003c\/li\u003e\n\u003cli\u003eAvailable size: 50mg\u003c\/li\u003e\n\u003cli\u003eOrigin: UK warehouse, same day dispatch\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RETA-UK","offers":[{"title":"50mg","offer_id":57231646032249,"sku":null,"price":17.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/0394\/3801\/files\/GHK-Cu50mg.webp?v=1778237103","url":"https:\/\/reta-uk.com\/products\/ghk-cu","provider":"RETA-UK","version":"1.0","type":"link"}