{"product_id":"ghk-cu","title":"GHK-Cu","description":"\u003cp\u003eGHK-Cu is a naturally occurring copper-binding tripeptide (glycyl-L-histidyl-L-lysine) first isolated from human plasma in 1973. This bioactive peptide demonstrates remarkable tissue regenerative properties, enhancing wound healing, collagen synthesis, and cellular repair mechanisms. Research shows GHK-Cu modulates expression of over 30% of human genes, promoting tissue remodeling while suppressing inflammatory pathways. The peptide increases collagen production by up to 70%, accelerates wound healing by 30-50%, and reduces wrinkle depth by 33%. GHK-Cu levels decline from 200 ng\/mL at age 20 to 80 ng\/mL by age 60, correlating with decreased regenerative capacity. Studies demonstrate improvements in skin density, hair follicle enlargement, and DNA repair gene activation, making it valuable for anti-aging applications and tissue restoration.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor laboratory and research use only. Not for human consumption.\u003c\/em\u003e\u003c\/p\u003e","brand":"Olympix Bioscience","offers":[{"title":"50mg","offer_id":48096250331301,"sku":"OLX-GHKCU-50MG","price":30.99,"currency_code":"USD","in_stock":true},{"title":"100mg","offer_id":48096250364069,"sku":"OLX-GHKCU-100MG","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/7779\/7285\/files\/IMG-0400.png?v=1785736158","url":"https:\/\/olympixbiolabs.com\/products\/ghk-cu","provider":"Prime Peptides","version":"1.0","type":"link"}