{"product_id":"ghk-cu","title":"GHK-Cu","description":"\u003cp\u003e\u003cstrong\u003eScience\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCAS:\u003c\/strong\u003e 49557-75-7\u003cbr\u003eGHK-Cu (Glycine-Histidine-Lysine-Copper) is a naturally occurring copper-binding tripeptide found in human plasma, saliva, and urine. It activates genes involved in collagen, elastin, and glycosaminoglycan synthesis and upregulates antioxidant and anti-inflammatory gene expression. Research has demonstrated its role in wound healing, nerve regeneration, and cellular remodelling through TGF-β pathway activation. Its copper-chelating activity contributes to redox signalling and tissue repair processes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003cbr\u003eStore at 2–8°C. Refrigerate at all times. Do not freeze. Protect from light.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFor research use only. Quality Assurance: Third-Party Tested.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.instagram.com\/peptiva.labs\/\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-flex;align-items:center;gap:0.5rem;text-decoration:none;color:inherit;\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003crect x=\"2\" y=\"2\" width=\"20\" height=\"20\" rx=\"5\" ry=\"5\"\u003e\u003c\/rect\u003e\u003cpath d=\"M16 11.37A4 4 0 1 1 12.63 8 4 4 0 0 1 16 11.37z\"\u003e\u003c\/path\u003e\u003cline x1=\"17.5\" y1=\"6.5\" x2=\"17.51\" y2=\"6.5\"\u003e\u003c\/line\u003e\u003c\/svg\u003e @peptiva.labs\u003c\/a\u003e\u003c\/p\u003e","brand":"Peptiva","offers":[{"title":"50 mg × 5 \/ 3 ml","offer_id":63660707152241,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/5393\/2657\/files\/GHK-Cu_89766c82-0371-449a-8d45-d89e7acf4c42.PNG?v=1779608964","url":"https:\/\/peptivalabs.ru\/products\/ghk-cu","provider":"Peptiva Labs","version":"1.0","type":"link"}