{"product_id":"ghk-cu","title":"GHK-Cu – Vial","description":"\u003ch2\u003eGHK-Cu\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eGHK-Cu\u003c\/strong\u003e is a copper-binding tripeptide (glycyl-L-histidyl-L-lysine : copper(II)) used as a reference compound in matrix-remodeling and skin-biology research. Supplied exclusively for in vitro and preclinical research applications.\u003c\/p\u003e\u003cp\u003e≥99% Purity by HPLC | LC-MS Identity Confirmed | Endotoxin Tested (LAL) | Lyophilized Powder | Cold-Chain Shipped\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMolecular Formula\u003c\/td\u003e\n\u003ctd\u003eC14H24N6O4·Cu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMolecular Weight\u003c\/td\u003e\n\u003ctd\u003e403.9 g\/mol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCAS Number\u003c\/td\u003e\n\u003ctd\u003e89030-95-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSequence\u003c\/td\u003e\n\u003ctd\u003eGly-His-Lys (copper-bound tripeptide)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm\u003c\/td\u003e\n\u003ctd\u003eLyophilized powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurity\u003c\/td\u003e\n\u003ctd\u003e≥99% by HPLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolubility\u003c\/td\u003e\n\u003ctd\u003eBacteriostatic water (reconstitute prior to research use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003eLyophilized −20°C; reconstituted 2–8°C, use within 30 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eResearch Context\u003c\/h2\u003e\u003cp\u003eGHK-Cu is investigated in in vitro and preclinical models of extracellular-matrix remodeling, copper homeostasis, and skin-cell signaling. All references to biological activity describe published in vitro and preclinical findings only; this material has not been characterized for any human or veterinary use.\u003c\/p\u003e\u003ch2\u003eCompliance\u003c\/h2\u003e\u003cp\u003eFOR RESEARCH USE ONLY. GHK-Cu is supplied exclusively for in vitro and laboratory research applications. Not approved by the FDA for human consumption or therapeutic use. Not a drug, supplement, or medical treatment. Purchasers are responsible for compliance with all applicable regulations.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat purity standard do you guarantee?\u003c\/strong\u003e\u003cbr\u003e≥99% purity by HPLC, documented in the batch COA.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a Certificate of Analysis included?\u003c\/strong\u003e\u003cbr\u003eYes — a batch-specific COA is included with every order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this product for human use?\u003c\/strong\u003e\u003cbr\u003eNO. Research compound only — not for human consumption, therapeutic, or veterinary use.\u003c\/p\u003e","brand":"Crewchems","offers":[{"title":"Default Title","offer_id":53383289045286,"sku":"CC-GHKCU-50MG","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/4084\/9190\/files\/ghk-cu-vial-2104160.png?v=1784621179","url":"https:\/\/crewchems.com\/products\/ghk-cu","provider":"CrewChems","version":"1.0","type":"link"}