{"product_id":"ghk-cu","title":"GHK-CU","description":"\u003cp data-start=\"0\" data-end=\"396\" class=\"PDq2pG_selectionAnchorContainer\"\u003eGHK-Cu (glycyl-L-histidyl-L-lysine copper) is a \u003cstrong data-start=\"48\" data-end=\"97\"\u003enaturally occurring copper-binding tripeptide\u003c\/strong\u003e that has become one of the most extensively studied peptides for \u003cstrong data-start=\"163\" data-end=\"231\"\u003eskin repair, wound healing, collagen production, and hair health\u003c\/strong\u003e. Unlike peptides that primarily affect hormones, GHK-Cu acts as a signaling molecule involved in tissue remodeling and repair. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"398\" data-end=\"428\"\u003ePotential benefits studied\u003c\/h3\u003e\n\u003cp data-start=\"430\" data-end=\"467\"\u003eResearch has investigated GHK-Cu for:\u003c\/p\u003e\n\u003cul data-start=\"469\" data-end=\"1058\"\u003e\n\u003cli data-start=\"469\" data-end=\"629\"\u003e\n\u003cstrong data-start=\"471\" data-end=\"493\"\u003eSkin rejuvenation:\u003c\/strong\u003e May stimulate collagen and elastin production, improve skin elasticity, reduce the appearance of fine lines, and support wound healing.\u003c\/li\u003e\n\u003cli data-start=\"630\" data-end=\"761\"\u003e\n\u003cstrong data-start=\"632\" data-end=\"648\"\u003eHair health:\u003c\/strong\u003e May support hair follicle function and has been studied as a potential treatment for certain types of hair loss.\u003c\/li\u003e\n\u003cli data-start=\"762\" data-end=\"888\"\u003e\n\u003cstrong data-start=\"764\" data-end=\"782\"\u003eTissue repair:\u003c\/strong\u003e May promote healing of skin and soft tissues through effects on fibroblasts and the extracellular matrix.\u003c\/li\u003e\n\u003cli data-start=\"889\" data-end=\"1058\"\u003e\n\u003cstrong data-start=\"891\" data-end=\"937\"\u003eAnti-inflammatory and antioxidant effects:\u003c\/strong\u003e May help reduce inflammation and oxidative stress in laboratory and animal models. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1060\" data-end=\"1076\"\u003eHow it works\u003c\/h3\u003e\n\u003cp data-start=\"1078\" data-end=\"1096\"\u003eGHK-Cu appears to:\u003c\/p\u003e\n\u003cul data-start=\"1097\" data-end=\"1437\"\u003e\n\u003cli data-start=\"1097\" data-end=\"1172\"\u003eBind copper ions and deliver them where they're needed for tissue repair.\u003c\/li\u003e\n\u003cli data-start=\"1173\" data-end=\"1250\"\u003eStimulate fibroblasts to produce collagen, elastin, and glycosaminoglycans.\u003c\/li\u003e\n\u003cli data-start=\"1251\" data-end=\"1327\"\u003eInfluence gene expression involved in tissue remodeling and wound healing.\u003c\/li\u003e\n\u003cli data-start=\"1328\" data-end=\"1437\"\u003eSupport angiogenesis (formation of new blood vessels) during healing. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1439\" data-end=\"1458\"\u003eForms available\u003c\/h3\u003e\n\u003cp data-start=\"1460\" data-end=\"1488\"\u003eGHK-Cu is commonly found as:\u003c\/p\u003e\n\u003cul data-start=\"1489\" data-end=\"1780\"\u003e\n\u003cli data-start=\"1489\" data-end=\"1591\"\u003e\n\u003cstrong data-start=\"1491\" data-end=\"1520\"\u003eTopical serums and creams\u003c\/strong\u003e, where there is the strongest clinical evidence for skin-related uses.\u003c\/li\u003e\n\u003cli data-start=\"1592\" data-end=\"1780\"\u003e\n\u003cstrong data-start=\"1594\" data-end=\"1621\"\u003eInjectable formulations\u003c\/strong\u003e, which are used in some research and wellness settings but have much less human clinical evidence than topical products. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1782\" data-end=\"1798\"\u003eSide effects\u003c\/h3\u003e\n\u003cp data-start=\"1800\" data-end=\"1874\"\u003eTopical GHK-Cu is generally well tolerated. Possible side effects include:\u003c\/p\u003e\n\u003cul data-start=\"1875\" data-end=\"1917\"\u003e\n\u003cli data-start=\"1875\" data-end=\"1897\"\u003eMild skin irritation\u003c\/li\u003e\n\u003cli data-start=\"1898\" data-end=\"1907\"\u003eRedness\u003c\/li\u003e\n\u003cli data-start=\"1908\" data-end=\"1917\"\u003eItching\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1919\" data-end=\"2099\"\u003eSafety data for injectable GHK-Cu are much more limited, and its long-term effects have not been well established in controlled human studies. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"2101\" data-end=\"2113\"\u003eEvidence\u003c\/h3\u003e\n\u003cp data-start=\"2115\" data-end=\"2462\"\u003eAmong peptides marketed for cosmetic purposes, \u003cstrong data-start=\"2162\" data-end=\"2241\"\u003eGHK-Cu has one of the stronger evidence bases for topical skin applications\u003c\/strong\u003e, including studies on collagen production, wound healing, and skin appearance. Evidence for injectable use or broader systemic anti-aging effects remains limited and investigational.\u003c\/p\u003e\n\u003cp data-start=\"2115\" data-end=\"2462\"\u003e \u003c\/p\u003e\n\u003ch3 data-section-id=\"1w4ir3e\" data-start=\"452\" data-end=\"476\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"456\" data-end=\"476\"\u003eProduct Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"477\" data-end=\"705\"\u003e🧬 \u003cstrong data-start=\"480\" data-end=\"508\"\u003e100mg Lyophilized Peptide\u003c\/strong\u003e\u003cbr data-start=\"508\" data-end=\"511\"\u003e🔬 Intended for \u003cstrong data-start=\"527\" data-end=\"567\"\u003eresearch and laboratory applications\u003c\/strong\u003e\u003cbr data-start=\"567\" data-end=\"570\"\u003e❄️ Carefully packaged to support product integrity\u003cbr data-start=\"620\" data-end=\"623\"\u003e🧪 Premium research-focused quality standards\u003cbr data-start=\"668\" data-end=\"671\"\u003e🇨🇦 \u003cstrong data-start=\"676\" data-end=\"705\"\u003e100% Canadian Fulfillment\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"wexm01\" data-start=\"707\" data-end=\"744\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"711\" data-end=\"744\"\u003eWhy Choose PeakForm Peptides?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"745\" data-end=\"886\"\u003e✔ Premium Research Products\u003cbr data-start=\"772\" data-end=\"775\"\u003e🚚 Fast Shipping Across Canada\u003cbr data-start=\"805\" data-end=\"808\"\u003e🔬 Elevated Biotech Standards\u003cbr data-start=\"837\" data-end=\"840\"\u003e📦 Professionally Packaged \u0026amp; Carefully Handled\u003c\/p\u003e","brand":"Peakform Peptides","offers":[{"title":"Default Title","offer_id":62002218926450,"sku":null,"price":45.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/9082\/0722\/files\/GHK-CU100MG.png?v=1783113306","url":"https:\/\/peakformpeptides.ca\/products\/ghk-cu","provider":"Peakform Peptides","version":"1.0","type":"link"}