{"title":"Skin, Tanning \u0026 Cosmetic","description":"\u003cp dir=\"ltr\"\u003ePeptides researched in dermatology and cosmetic science. Copper peptides GHK-Cu and AHK-Cu are widely studied for collagen support and skin rejuvenation, while the melanocortin analogues MT-1 and MT-2 are used in melanogenesis and pigmentation research. The Glow blend combines several skin-focused peptides in one vial, and KPV is included for its research into skin barrier function and inflammation.\u003c\/p\u003e","products":[{"product_id":"lab-research-ahk-peptide","title":"AHK","description":"\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cstrong class=\"rQesXe MPyX\"\u003eAHK-Cu\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e (Alanine-Histidine-Lysine Copper) is a synthetic, copper-binding tripeptide complex widely utilized in preclinical research. While structurally related to GHK-Cu, AHK-Cu exhibits unique structure-activity relationships, making it a premier subject for investigators studying the specific pathways of dermal cell biology, tissue-remodelling, and vascularization.\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003eOur AHK-Cu is synthesized to strict laboratory standards to ensure reproducible, high-fidelity results across cellular and tissue model assays.\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" role=\"heading\"\u003eKey Technical Specifications\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eChemical Name:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e L-Alanyl-L-histidyl-L-lysine copper(II) complex\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eSynonyms:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Copper Tripeptide-3, Ala-His-Lys Copper\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003ePurity:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e ≥98% (verified via HPLC \/ Mass Spectrometry)\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eForm:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Lyophilised crystalline powder \/ Solid\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eStorage Temperature:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Store at -20°C, desiccated, and sealed tightly to maintain structural stability.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eSolubility:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Highly soluble in Water and Aqueous Buffers.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" role=\"heading\"\u003ePrimary Areas of Research\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eHair Follicle Biology:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Investigating the proliferation and apoptosis pathways of dermal papilla cells (DPCs) in \u003cem class=\"zhvwWe\"\u003ein vitro\u003c!--TgQPHd|||[]--\u003e\u003c\/em\u003e models.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eAngiogenesis Signalling:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Evaluating the peptide’s ability to elevate Vascular Endothelial Growth Factor (VEGF) expression and influence blood vessel formation.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eDermal Tissue Remodelling:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Studying extracellular matrix interactions, fibroblast migration, and collagen synthesis mechanisms.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eApoptotic Cascades:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Researching the modulation of Bcl-2\/Bax ratios and the suppression of executioner enzymes like caspase-3.\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" role=\"heading\"\u003eQuality Assurance \u0026amp; Verification\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eStrict Quality Control:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Every batch undergoes rigorous purity validation.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eCOA Available:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Batch-specific Certificates of Analysis (COA) can be provided upon request to verified institutional buyers.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eZero Fillers:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Free from residual solvents, catalysts, or cross-contaminants.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Peptide Stock","offers":[{"title":"100mg","offer_id":54841146016087,"sku":"AHK-100MG","price":24.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/0304\/2647\/files\/AHK.png?v=1788361173"},{"product_id":"lab-research-glow-peptide","title":"Glow 70MG","description":"\u003cp class=\"ds-markdown-paragraph\" style=\"margin: 16px 0px; color: rgb(15, 17, 21); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cspan class=\"\"\u003eA specialized blend of peptides designed to support overall skin appearance and tissue integrity. This formulation is popular in research focused on dermal health.\u003c\/span\u003e\u003c\/p\u003e","brand":"Peptide Stock","offers":[{"title":"Default Title","offer_id":54841146343767,"sku":"GLOW-70MG","price":49.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/0304\/2647\/files\/glow.png?v=1788361836"},{"product_id":"lab-research-mt-1-peptide","title":"MT-1","description":"\u003cp class=\"ds-markdown-paragraph\" style=\"margin: 16px 0px; color: rgb(15, 17, 21); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cspan class=\"\"\u003eA peptide analog known for its ability to stimulate melanin production. It is primarily researched for its effects on skin pigmentation and tanning.\u003c\/span\u003e\u003c\/p\u003e","brand":"Peptide Stock","offers":[{"title":"10mg","offer_id":54841146605911,"sku":"MT1-10MG","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/0304\/2647\/files\/MT1.png?v=1788361836"},{"product_id":"lab-research-kpv-peptide","title":"KPV","description":"\u003cp class=\"ds-markdown-paragraph\" style=\"margin: 16px 0px; color: rgb(15, 17, 21); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cspan class=\"\"\u003eA peptide fragment with strong immune-modulating properties. It is often researched for its ability to manage inflammation and support skin barrier function.\u003c\/span\u003e\u003c\/p\u003e","brand":"Peptide Stock","offers":[{"title":"10mg","offer_id":54841146868055,"sku":"KPV-10MG","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/0304\/2647\/files\/kpv.png?v=1788361836"},{"product_id":"lab-research-mt-2-peptide","title":"MT-2","description":"\u003cp class=\"ds-markdown-paragraph\" style=\"margin: 16px 0px; color: rgb(15, 17, 21); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cspan class=\"\"\u003eA powerful synthetic peptide that promotes melanogenesis, leading to skin darkening. It is also researched for its potential effects on libido and appetite suppression.\u003c\/span\u003e\u003c\/p\u003e","brand":"Peptide Stock","offers":[{"title":"10mg","offer_id":54841147392343,"sku":"MT-2-10MG","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/0304\/2647\/files\/mt2.png?v=1788361836"},{"product_id":"lab-research-ghk-cu-peptide","title":"GHK-Cu","description":"\u003cp class=\"ds-markdown-paragraph\" style=\"margin: 16px 0px; color: rgb(15, 17, 21); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cspan class=\"\"\u003eA naturally occurring copper complex that is widely researched for its skin rejuvenation properties. It is believed to support collagen production and wound healing. Published research on GHK-Cu is indexed on \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/?term=GHK-Cu\" rel=\"noopener\" class=\"text-primary hover:underline\" target=\"_blank\"\u003ePubMed\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"Peptide Stock","offers":[{"title":"50mg","offer_id":54841147818327,"sku":"GHK-CU-50MG","price":19.99,"currency_code":"GBP","in_stock":true},{"title":"100mg","offer_id":54841147851095,"sku":"GHK-CU-100MG","price":29.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/0304\/2647\/files\/ghkcu.png?v=1788361806"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/0304\/2647\/collections\/814f4e72-0594-426c-ad79-5189e43ecce3_0a01092a-fc2a-41fb-ba4f-96670af91b57.png?v=1788386700","url":"https:\/\/peptidestock.co.uk\/collections\/skin-tanning-cosmetic.oembed","provider":"Peptide Stock","version":"1.0","type":"link"}