{"id":404,"date":"2026-04-05T13:53:21","date_gmt":"2026-04-05T13:53:21","guid":{"rendered":"https:\/\/czechpeptide.com\/?post_type=product&#038;p=404"},"modified":"2026-08-12T18:54:52","modified_gmt":"2026-08-12T18:54:52","slug":"ghk-cu-50mg","status":"publish","type":"product","link":"https:\/\/czechpeptide.com\/cz\/produkt\/ghk-cu-50mg\/","title":{"rendered":"GHK-Cu 50mg"},"content":{"rendered":"<p>GHK-Cu (Copper Peptide), a naturally occurring peptide composed of three amino acids (glycyl-L-histidyl-L-lysine), has been extensively studied for its potential in wound healing, tissue regeneration, and skin rejuvenation. It stimulates blood vessel and nerve outgrowth and increases collagen, elastin, and glycosaminoglycan synthesis. GHK-Cu supports the function of dermal fibroblasts, contributing to improved tissue repair in various organs, including the skin, lungs, bones, liver, and stomach lining. Additionally, GHK-Cu exhibits powerful cell protective actions, such as anti-cancer and anti-inflammatory effects, lung protection, suppression of aging-related molecules like NF\u03baB, and enhancement of DNA repair and cell cleansing via the proteasome system.<\/p>\n<p><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/2705.svg\" alt=\"\u2705\" \/>\u00a0For research purposes only<br \/>\n<img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/274c.svg\" alt=\"\u274c\" \/>\u00a0Not intended for human use<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<div class=\"parameters-row\">\n<div class=\"parameters-title\">Quantity:50 mg<\/div>\n<\/div>\n<div class=\"parameters-row\">\n<div class=\"parameters-title\">Unit:1 Vial<\/div>\n<\/div>\n<div class=\"parameters-row\">\n<div class=\"parameters-title\">Physical Appearance: Blue powder<\/div>\n<\/div>\n<div class=\"parameters-row\">\n<div class=\"parameters-title\">Peptide Purity:\u226599%<\/div>\n<\/div>","protected":false},"featured_media":405,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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