{"product_id":"ghk-cu","title":"GHK-CU","description":"\u003cp\u003eGHK-Cu is the copper complex of the endogenous tripeptide glycyl-L-histidyl-L-lysine. In laboratory research it appears mainly in connective-tissue and skin models, where the expression of collagen and elastin genes, remodelling of the extracellular matrix and cellular repair processes are examined. Some in-vitro studies additionally look at the behaviour of oxidative and inflammatory markers.\u003c\/p\u003e\u003cp\u003eSupplied as a freeze-dried powder in a sealed vial (50\u0026nbsp;mg or 100\u0026nbsp;mg depending on the variant). Purity typically \u0026ge; 99 % by HPLC (manufacturer specification). If a certificate of analysis is available for the delivered batch, it is provided on this product page. We are also progressively having our range independently tested for identity, purity (HPLC), heavy metals and endotoxins – results are collected under \u003ca href=\"\/en-intl\/pages\/labortests\"\u003eLab Tests\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDisclaimer\u003c\/strong\u003e\u003cbr\u003eSold strictly for laboratory and research use. Not for ingestion, not for human or veterinary use, and not intended for diagnostic or therapeutic purposes.\u003c\/p\u003e","brand":"Glow Genetics","offers":[{"title":"50 mg","offer_id":54795457495379,"sku":"GHK-CU-50","price":25.0,"currency_code":"EUR","in_stock":true},{"title":"100 mg","offer_id":54795457528147,"sku":"GHK-CU-100","price":50.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1101\/1850\/2739\/files\/product.jpg?v=1788094914","url":"https:\/\/glow-genetics.com\/en-intl\/products\/ghk-cu","provider":"Glow Genetics","version":"1.0","type":"link"}