{"product_id":"ghk-cu-50mg","title":"GHK-CU 50mg","description":"\u003cp\u003e\u003cstrong\u003eGHK-Cu (Copper Peptide) | 50mg | HPLC Verified \u0026gt;99% Purity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor Research Use Only (RUO). Not for human consumption. Not for veterinary use. For in vitro and laboratory research purposes only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eGHK-Cu is a naturally occurring copper complex of the tripeptide glycyl-L-histidyl-L-lysine (GHK). It is found endogenously in human plasma, saliva, and urine. GHK has a high affinity for copper(II) ions, forming the GHK-Cu complex. Each vial contains 50mg of lyophilized GHK-Cu, verified by High-Performance Liquid Chromatography (HPLC) to a purity of \u0026gt;99%.\u003c\/p\u003e\n\u003ch2\u003eChemical Information\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Name:\u003c\/strong\u003e Copper(II) [Gly-His-Lys]\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso Known As:\u003c\/strong\u003e GHK-Cu, Copper Peptide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Formula:\u003c\/strong\u003e C₁₄H₂₂CuN₆O₄\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 340.38 g\/mol (free peptide); 403.92 g\/mol (copper complex)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 89030-95-5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Gly-His-Lys\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance:\u003c\/strong\u003e Blue lyophilized powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e \u0026gt;99% (HPLC Verified)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmount:\u003c\/strong\u003e 50mg per vial\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\n\u003cp\u003eEach lot of GHK-Cu is independently tested using High-Performance Liquid Chromatography (HPLC) to confirm identity and purity of \u0026gt;99%. A Certificate of Analysis (COA) is available for each batch.\u003c\/p\u003e\n\u003ch2\u003eStorage\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStore lyophilized peptide at -20°C\u003c\/li\u003e\n\u003cli\u003eProtect from light and moisture\u003c\/li\u003e\n\u003cli\u003eStable for 24 months when stored properly in lyophilized form\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDisclaimer\u003c\/h2\u003e\n\u003cp\u003eThis product is intended solely for in vitro research and laboratory use by qualified professionals. It is not approved by the FDA for human or veterinary use. It is not a drug, supplement, or food product. Grit Peptides makes no claims regarding therapeutic or clinical applications.\u003c\/p\u003e","brand":"Grit Peptides","offers":[{"title":"Default Title","offer_id":53623554539814,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/0072\/8102\/files\/ghk-cu-2048x2048.png?v=1786118982","url":"https:\/\/gritpeptides.com\/products\/ghk-cu-50mg","provider":"Grit Peptides","version":"1.0","type":"link"}