{"product_id":"ghk-cu-50mg","title":"GHK-Cu","description":"\u003cdiv class=\"nexpep-ghk-brief\"\u003e\n  \u003cdiv class=\"nexpep-ghk-brief__top\"\u003e\n    \u003cdiv class=\"nexpep-ghk-brief__intro\"\u003e\n      \u003cspan class=\"nexpep-ghk-brief__tag\"\u003eGHK Cu overview\u003c\/span\u003e\n      \u003ch2\u003eGHK-Cu 50mg\u003c\/h2\u003e\n      \u003cp\u003e\n        GHK-Cu 50mg is supplied as a lyophilised research peptide in a single vial presentation for laboratory use. It is commonly selected for controlled work involving tissue remodelling, skin biology, extracellular matrix research, and broader studies linked to regenerative peptide signalling.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"nexpep-ghk-brief__specbox\"\u003e\n      \u003cdiv class=\"nexpep-ghk-brief__specrow\"\u003e\n        \u003cspan\u003eContent\u003c\/span\u003e\n        \u003cstrong\u003e50mg per vial\u003c\/strong\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"nexpep-ghk-brief__specrow\"\u003e\n        \u003cspan\u003eFormat\u003c\/span\u003e\n        \u003cstrong\u003eLyophilised powder\u003c\/strong\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"nexpep-ghk-brief__specrow\"\u003e\n        \u003cspan\u003ePurity\u003c\/span\u003e\n        \u003cstrong\u003e≥98% HPLC tested\u003c\/strong\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"nexpep-ghk-brief__specrow\"\u003e\n        \u003cspan\u003eAppearance\u003c\/span\u003e\n        \u003cstrong\u003eBlue lyophilised powder\u003c\/strong\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"nexpep-ghk-brief__band\"\u003e\n    \u003cspan class=\"nexpep-ghk-brief__pill\"\u003eSingle vial format\u003c\/span\u003e\n    \u003cspan class=\"nexpep-ghk-brief__pill\"\u003eTissue remodelling research\u003c\/span\u003e\n    \u003cspan class=\"nexpep-ghk-brief__pill\"\u003eSkin biology studies\u003c\/span\u003e\n    \u003cspan class=\"nexpep-ghk-brief__pill\"\u003eCopper peptide signalling\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"nexpep-ghk-brief__grid\"\u003e\n    \u003cdiv class=\"nexpep-ghk-brief__card\"\u003e\n      \u003ch3\u003eResearch context\u003c\/h3\u003e\n      \u003cp\u003e\n        GHK-Cu is frequently explored in laboratory studies focused on matrix remodelling, collagen associated pathways, wound response models, hair follicle research, and peptide activity linked to cellular maintenance and regenerative signalling.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"nexpep-ghk-brief__card\"\u003e\n      \u003ch3\u003ePreparation guidance\u003c\/h3\u003e\n      \u003cp\u003e\n        Use suitable laboratory protective equipment and standard handling procedures during preparation. For research use, GHK-Cu may be reconstituted with sterile water or another appropriate laboratory solvent where required by protocol. Swirl gently until dissolved and avoid vigorous shaking.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"nexpep-ghk-brief__card\"\u003e\n      \u003ch3\u003eStorage guidance\u003c\/h3\u003e\n      \u003cp\u003e\n        Store lyophilised material at minus 20°C protected from light and moisture. After reconstitution, keep refrigerated at 2 to 8°C, use within 14 days where applicable, and avoid repeated freeze thaw exposure.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"nexpep-ghk-brief__notice\"\u003e\n    \u003cstrong\u003eImportant notice\u003c\/strong\u003e\n    \u003cp\u003e\n      This product is supplied strictly for laboratory research use only. It is not intended for human use, veterinary use, diagnostic use, or therapeutic application, and should be handled in line with appropriate laboratory standards.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n  .nexpep-ghk-brief {\n    width: 100%;\n    margin: 0;\n    padding: 36px;\n    box-sizing: border-box;\n    background: #ffffff;\n    border: 1px solid #e7edf3;\n    border-radius: 30px;\n    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.06);\n    color: #0f172a;\n    font-family: inherit;\n  }\n\n  .nexpep-ghk-brief * {\n    box-sizing: border-box;\n  }\n\n  .nexpep-ghk-brief__top {\n    display: grid;\n    grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.9fr);\n    gap: 20px;\n    align-items: start;\n  }\n\n  .nexpep-ghk-brief__tag {\n    display: inline-flex;\n    align-items: center;\n    min-height: 32px;\n    padding: 0 14px;\n    border-radius: 999px;\n    background: #f8fafc;\n    border: 1px solid #dce6ef;\n    color: #475569;\n    font-size: 11px;\n    line-height: 1;\n    font-weight: 800;\n    letter-spacing: 0.12em;\n    text-transform: uppercase;\n  }\n\n  .nexpep-ghk-brief h2 {\n    margin: 16px 0 0;\n    font-size: clamp(30px, 4vw, 44px);\n    line-height: 0.98;\n    font-weight: 800;\n    letter-spacing: -0.04em;\n    color: #0f172a;\n  }\n\n  .nexpep-ghk-brief__intro p {\n    margin: 14px 0 0;\n    font-size: 16px;\n    line-height: 1.75;\n    font-weight: 500;\n    color: #475569;\n  }\n\n  .nexpep-ghk-brief__specbox {\n    padding: 18px;\n    border-radius: 24px;\n    background: #f8fafc;\n    border: 1px solid #e2e8f0;\n  }\n\n  .nexpep-ghk-brief__specrow {\n    display: flex;\n    justify-content: space-between;\n    gap: 14px;\n    padding: 12px 0;\n    border-bottom: 1px solid #e5ebf2;\n  }\n\n  .nexpep-ghk-brief__specrow:last-child {\n    border-bottom: 0;\n    padding-bottom: 0;\n  }\n\n  .nexpep-ghk-brief__specrow:first-child {\n    padding-top: 0;\n  }\n\n  .nexpep-ghk-brief__specrow span {\n    font-size: 13px;\n    font-weight: 700;\n    color: #64748b;\n  }\n\n  .nexpep-ghk-brief__specrow strong {\n    font-size: 14px;\n    font-weight: 800;\n    color: #0f172a;\n    text-align: right;\n  }\n\n  .nexpep-ghk-brief__band {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 10px;\n    margin-top: 18px;\n  }\n\n  .nexpep-ghk-brief__pill {\n    display: inline-flex;\n    align-items: center;\n    min-height: 38px;\n    padding: 0 14px;\n    border-radius: 999px;\n    background: #f8fafc;\n    border: 1px solid #dde6ef;\n    color: #334155;\n    font-size: 13px;\n    line-height: 1;\n    font-weight: 700;\n  }\n\n  .nexpep-ghk-brief__grid {\n    display: grid;\n    grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: 16px;\n    margin-top: 22px;\n  }\n\n  .nexpep-ghk-brief__card {\n    padding: 22px;\n    border-radius: 24px;\n    background: #fbfcfe;\n    border: 1px solid #e6edf4;\n  }\n\n  .nexpep-ghk-brief__card h3 {\n    margin: 0 0 10px;\n    font-size: 18px;\n    line-height: 1.1;\n    font-weight: 800;\n    letter-spacing: -0.02em;\n    color: #0f172a;\n  }\n\n  .nexpep-ghk-brief__card p {\n    margin: 0;\n    font-size: 15px;\n    line-height: 1.72;\n    color: #475569;\n  }\n\n  .nexpep-ghk-brief__notice {\n    margin-top: 18px;\n    padding: 22px;\n    border-radius: 24px;\n    background: #f8fafc;\n    border: 1px solid #e2e8f0;\n  }\n\n  .nexpep-ghk-brief__notice strong {\n    display: block;\n    margin-bottom: 8px;\n    font-size: 15px;\n    font-weight: 800;\n    color: #0f172a;\n  }\n\n  .nexpep-ghk-brief__notice p {\n    margin: 0;\n    font-size: 15px;\n    line-height: 1.7;\n    color: #475569;\n  }\n\n  @media screen and (max-width: 989px) {\n    .nexpep-ghk-brief__top {\n      grid-template-columns: 1fr;\n    }\n\n    .nexpep-ghk-brief__grid {\n      grid-template-columns: 1fr;\n    }\n  }\n\n  @media screen and (max-width: 749px) {\n    .nexpep-ghk-brief {\n      padding: 22px 16px;\n      border-radius: 22px;\n    }\n\n    .nexpep-ghk-brief__specbox,\n    .nexpep-ghk-brief__card,\n    .nexpep-ghk-brief__notice {\n      padding: 18px 16px;\n      border-radius: 18px;\n    }\n\n    .nexpep-ghk-brief__intro p,\n    .nexpep-ghk-brief__card p,\n    .nexpep-ghk-brief__notice p {\n      font-size: 14px;\n    }\n  }\n\u003c\/style\u003e","brand":"NEXPEP","offers":[{"title":"50mg","offer_id":59313316430158,"sku":null,"price":17.5,"currency_code":"GBP","in_stock":true},{"title":"100mg","offer_id":59313316462926,"sku":null,"price":31.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/0821\/7166\/files\/GHK-Cu_50MG_Vial.png?v=1776084892","url":"https:\/\/nexpep.co.uk\/products\/ghk-cu-50mg","provider":"NEXPEP","version":"1.0","type":"link"}