{"product_id":"ghk-cu","title":"GHK-Cu","description":"\u003ch2\u003eWhat is GHK-Cu?\u003c\/h2\u003e\n\u003cp\u003eGHK-Cu is a complex of the natural tripeptide glycyl-L-histidyl-L-lysine and a copper ion. It is present in human plasma and other body fluids and is being studied for its role in skin-related signals, extracellular matrix, and tissue regeneration.\u003c\/p\u003e\n\u003ch2\u003eMechanism and scientific context\u003c\/h2\u003e\n\u003cp\u003eThe complex can transfer copper to enzymes, influence gene expression, and modulate the formation of collagen, elastin, and other matrix components. Laboratory models also track its links to antioxidant systems and inflammatory response.\u003c\/p\u003e\n\u003ch2\u003eMain areas of research\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003esynthesis of collagen, elastin, and glycosaminoglycans\u003c\/li\u003e\n\n\u003cli\u003emodels of skin, hair follicles, and wound healing\u003c\/li\u003e\n\n\u003cli\u003eregulation of metalloproteinases and extracellular matrix\u003c\/li\u003e\n\n\u003cli\u003eoxidative stress and inflammatory signaling\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003eHow to interpret research data?\u003c\/h2\u003e\n\u003cp\u003eWhen reading literature, check the \u003cstrong\u003eidentity of the tested material, the type of model, and the limitations of the study\u003c\/strong\u003e. The existence of a paper on a molecule does not confirm the properties of this product or its batch. Findings from laboratory and animal models do not prove clinical benefit.\u003c\/p\u003e\n\u003ch2\u003eAvailable Peptiva variants\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e50 mg · Lyophilized vial\u003c\/li\u003e\n\n\u003cli\u003e50 mg · Research dispenser\u003c\/li\u003e\n\n\u003cli\u003e100 mg · Lyophilized vial\u003c\/li\u003e\n\n\u003cli\u003e100 mg · Research dispenser\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eYou select the quantity and available format as a variant of the same product. The price and declared quantity are displayed according to the selected variant. The photo of a different quantity is not a representation of the content of the selected variant.\u003c\/p\u003e\n\u003cdiv data-peptiva-packaging=\"v10\"\u003e\n\n\u003ch2\u003eFormat and packaging content\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eResearch dispenser:\u003c\/strong\u003e the variant contains the entire filled dispenser with the selected content, not just a separate replacement cartridge. The quantity stated with the variant refers to the total declared content, not the quantity per individual use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLyophilized vial:\u003c\/strong\u003e the variant contains lyophilized material in a vial, without a dispenser. This description does not refer to bacteriostatic water or a separate empty container.\u003c\/p\u003e\n\n\u003cp\u003eStorage and handling conditions depend on the specific formulation and batch declaration. The packaging format does not confirm sterility, dosing accuracy, stability, or suitability for human or animal use.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\u003ch2\u003eImportant limitations\u003c\/h2\u003e\n\u003cp\u003eResults depend on the model, concentration, and method of exposure. The description does not constitute a cosmetic or medical promise.\u003c\/p\u003e\n\u003ch2\u003eBatch documentation\u003c\/h2\u003e\u003cp\u003eFor inquiries about available COA documentation, please contact \u003ca href=\"mailto:peptivacomhr@gmail.com\"\u003epeptivacomhr@gmail.com\u003c\/a\u003e with the product name and LOT number, if known. The availability and scope of analyses are checked for the specific batch. COA does not, by itself, prove sterility or suitability for human or animal use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIntended use and limitations:\u003c\/strong\u003e The product is intended exclusively for laboratory research. It is not intended for use in humans or animals, diagnosis, treatment, mitigation, or prevention of disease. The description is not medical advice. The research use designation and package name do not, by themselves, determine the regulatory status of the product or prove its safety or sterility.\u003c\/p\u003e","brand":"Peptiva","offers":[{"title":"50 mg \/ Lyophilized vial","offer_id":56971454873940,"sku":"PEP-GHKCU-50MG-AMP","price":35.0,"currency_code":"EUR","in_stock":true},{"title":"50 mg \/ Research dispenser","offer_id":56971454906708,"sku":"PEP-GHKCU-50MG-PEN","price":50.0,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ Lyophilized vial","offer_id":56972272337236,"sku":"PEP-GHKCU-100MG-AMP","price":65.0,"currency_code":"EUR","in_stock":true},{"title":"100 mg \/ Research dispenser","offer_id":56972272370004,"sku":"PEP-GHKCU-100MG-PEN","price":80.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1046\/2219\/5028\/files\/peptiva-2026-ghk-cu-50mg-ampulica.png?v=1787605942","url":"https:\/\/peptiva.com.hr\/en\/products\/ghk-cu","provider":"Peptiva peptides","version":"1.0","type":"link"}