{"id":44,"date":"2026-08-06T09:12:43","date_gmt":"2026-08-06T09:12:43","guid":{"rendered":"https:\/\/www.peptidelab.co.il\/product\/%d7%9e%d7%95%d7%a6%d7%a8-%d7%93%d7%95%d7%92%d7%9e%d7%94-12-demo-item-l-350\/"},"modified":"2026-08-19T11:50:31","modified_gmt":"2026-08-19T11:50:31","slug":"ghk-cu","status":"publish","type":"product","link":"https:\/\/www.peptidelab.co.il\/en\/product\/ghk-cu\/","title":{"rendered":"Ghk-Cu"},"content":{"rendered":"<p><strong>GHK-Cu<\/strong> is a copper-tripeptide complex studied in the contexts of skin, tissue healing and extracellular matrix, and intended <strong>for laboratory research only (Research Use Only)<\/strong>.<\/p>\n<h2>What is GHK-Cu?<\/h2>\n<p>GHK-Cu consists of the tripeptide GHK (glycine-histidine-lysine) bound to a divalent copper ion. In the literature it is also known as glycyl-L-histidyl-L-lysine-Cu2+, and in dermatology and cosmetics as Copper Tripeptide-1.<\/p>\n<h2>GHK-Cu in research \u2014 mechanism &amp; evidence<\/h2>\n<p>Research attributes to GHK-Cu possible involvement in collagen synthesis, in the remodeling of extracellular matrix, in inflammatory regulation and in healing processes. Some of the evidence comes from skin and cellular research, but the scope of controlled clinical trials is limited.<\/p>\n<h3>Sources &amp; further information<\/h3>\n<p>For a full list of sources and studies, see the \"More info\" tab on this page, or browse<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?term=GHK-Cu\" target=\"_blank\" rel=\"noopener\">GHK-Cu studies on PubMed<\/a>.<\/p>\n<p><em>Disclaimer: all products are intended for laboratory research only and are not for human, medical, diagnostic or veterinary use. Purchase permitted from age 18 and over.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Research reference material \u2014 a copper-tripeptide complex (Copper Tripeptide-1), studied in the context of the extracellular matrix and collagen synthesis. Lyophilised powder, high purity. Research use only.<\/p>","protected":false},"featured_media":146,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[26,34],"product_tag":[],"class_list":["post-44","product","type-product","status-publish","has-post-thumbnail","product_cat-peptides","product_cat-peptides-skin","first","instock","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.peptidelab.co.il\/en\/wp-json\/wp\/v2\/product\/44","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.peptidelab.co.il\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.peptidelab.co.il\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.peptidelab.co.il\/en\/wp-json\/wp\/v2\/comments?post=44"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.peptidelab.co.il\/en\/wp-json\/wp\/v2\/media\/146"}],"wp:attachment":[{"href":"https:\/\/www.peptidelab.co.il\/en\/wp-json\/wp\/v2\/media?parent=44"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.peptidelab.co.il\/en\/wp-json\/wp\/v2\/product_brand?post=44"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.peptidelab.co.il\/en\/wp-json\/wp\/v2\/product_cat?post=44"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.peptidelab.co.il\/en\/wp-json\/wp\/v2\/product_tag?post=44"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}