{"product_id":"ghk-cu","title":"GHK-CU","description":"\u003cdiv class=\"pb-product-desc\"\u003e\n\u003ch2\u003eGHK-Cu — Copper Tripeptide Complex for Regenerative Research\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eGHK-Cu\u003c\/strong\u003e (Glycyl-L-histidyl-L-lysine copper) is a naturally occurring copper-binding tripeptide identified in human plasma by Pickart \u0026amp; Thaler (1973). Over 60 peer-reviewed publications document its roles in wound healing, collagen synthesis, anti-inflammatory signaling, and stem cell recruitment.\u003c\/p\u003e\n\u003ch3\u003eMechanism of Action\u003c\/h3\u003e\n\u003cp\u003eGHK-Cu delivers copper ions essential for lysyl oxidase, SOD, and tyrosinase. It upregulates ECM assembly genes while downregulating metalloproteinases. Genome-wide analysis (\u003cem\u003eGene\u003c\/em\u003e, 2014) revealed modulation of 4,000+ genes across tissue remodeling, inflammation, and antioxidant pathways.\u003c\/p\u003e\n\u003ch3\u003eKey Research Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWound Healing:\u003c\/strong\u003e Accelerates fibroblast migration and wound closure in scratch assay models. Enhanced granulation tissue and wound tensile strength in vivo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollagen \u0026amp; ECM Biology:\u003c\/strong\u003e Stimulates type I\/III collagen, elastin, and proteoglycan synthesis while organizing collagen fibril architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Inflammatory:\u003c\/strong\u003e Suppresses IL-6, TNF-α, TGF-β1 and reduces oxidative damage markers in tissue injury models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem Cell Recruitment:\u003c\/strong\u003e Promotes recruitment and differentiation of mesenchymal stem cells for endogenous regenerative mechanisms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Researchers Choose Peptides BioLab\u003c\/h3\u003e\n\u003cp\u003eEvery batch of \u003cstrong\u003eGHK-Cu\u003c\/strong\u003e supplied by Peptides BioLab undergoes rigorous HPLC and mass spectrometry analysis, ensuring ≥98% purity verified by an independent Certificate of Analysis (CoA). Our \u003ca href=\"\/products\/ghk-cu\"\u003eGHK-Cu\u003c\/a\u003e is supplied as a lyophilized powder for maximum stability and shelf life, shipped worldwide from our state-of-the-art facilities in temperature-controlled packaging.\u003c\/p\u003e\n\u003ch3\u003eRelated Research Peptides\u003c\/h3\u003e\n\u003cp\u003eResearchers studying related pathways may also find these compounds relevant: \u003ca href=\"\/products\/ahk-cu\"\u003eAHK-Cu\u003c\/a\u003e, \u003ca href=\"\/products\/bpc-157\"\u003eBPC-157\u003c\/a\u003e, and \u003ca href=\"\/products\/snap-8\"\u003eSNAP-8\u003c\/a\u003e. Browse our \u003ca href=\"\/collections\/anti-aging\"\u003eDermatological Research\u003c\/a\u003e collection.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFor research purposes only — Not for human consumption. All products are intended solely for in-vitro research and laboratory use.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Peptides BioLab","offers":[{"title":"50","offer_id":60995753017674,"sku":"PBL-GHK-CU-6G","price":39.99,"currency_code":"EUR","in_stock":true},{"title":"100","offer_id":60995753050442,"sku":"PBL-GHK-CU-6G","price":69.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/9429\/6906\/files\/peptides-biolab-ghk-cu-copper-peptide-50mg-research-grade.webp?v=1773933878","url":"https:\/\/peptides-biolab.com\/products\/ghk-cu","provider":"Peptides BioLab","version":"1.0","type":"link"}