{"title":"Skin \u0026 Melanocortin","description":"\u003cp\u003eCopper peptides and melanocortin-receptor compounds studied in skin, pigmentation and melanocortin-pathway research.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAll products are supplied for research purposes only. Not for human consumption. Not intended to diagnose, treat, cure or prevent any disease or condition.\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"pt-141-bremelanotide","title":"PT-141 (Bremelanotide)","description":"\u003cp\u003ePT-141 (Bremelanotide) is a synthetic cyclic heptapeptide derived from Melanotan II that acts as an agonist at the melanocortin MC3 and MC4 receptors, retaining the His-Phe-Arg-Trp core sequence of alpha-MSH. Its cyclic lactam structure gives it improved resistance to enzymatic degradation. It is used as a reference compound in melanocortin receptor and neuroscience research.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Pre-filled applicator pen (multi-use)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal content:\u003c\/strong\u003e 10 mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFill volume:\u003c\/strong\u003e 3 mL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentration:\u003c\/strong\u003e 3.33 mg\/mL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmount per click:\u003c\/strong\u003e 0.03 mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥99% (HPLC verified)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 189691-06-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertificate of Analysis:\u003c\/strong\u003e Available on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Store refrigerated at 2–8°C, protected from light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top:20px;\"\u003e\u003ca href=\"\/pages\/amount-calculator\" style=\"color:#0D5C63;font-weight:600;text-decoration:none;\"\u003e🧮 Work out your clicks with the Amount Calculator →\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin-top:24px;padding:14px 18px;background:#f5f9fa;border:1px solid #cce4e6;border-radius:6px;\"\u003e\n\u003cp style=\"margin:0 0 8px;font-size:0.8rem;text-transform:uppercase;letter-spacing:0.08em;color:#0D5C63;font-weight:700;\"\u003eResearch Reference\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e\u003ca href=\"https:\/\/peptidepedia.org\/performance\/pt-141\" target=\"_blank\" rel=\"noopener\" style=\"color:#0D5C63;font-weight:500;\"\u003e📖 More information on PT-141 (Bremelanotide) — Peptidepedia →\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin:4px 0 0;font-size:0.85rem;color:#555;\"\u003ePeptidepedia is an independent, evidence-graded encyclopedia reviewed by board-certified clinical pharmacists.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFor research purposes only. Not for human consumption. Keep out of reach of children. Not intended to diagnose, treat, cure or prevent any disease or condition.\u003c\/strong\u003e\u003c\/p\u003e","brand":"VAION Peptides","offers":[{"title":"Default Title","offer_id":58170022232412,"sku":"VAI-PT141-10-PEN","price":79.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/9404\/4508\/files\/PT-141_Bremelanotide_10mg_de197dfa-e915-4d87-a0da-077831d1f627.png?v=1783595808"},{"product_id":"melanotan-ii-mt-2","title":"Melanotan II (MT-2)","description":"\u003cp\u003eMelanotan II (MT-2) is a synthetic cyclic heptapeptide analogue of alpha-melanocyte-stimulating hormone (α-MSH) and a non-selective agonist of the melanocortin receptors (MC1R, MC3R, MC4R, MC5R). Its lactam-bridge cyclic structure and N-terminal acetylation extend its stability relative to linear analogues. It is used as a reference compound in melanocortin receptor and pigmentation research.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Pre-filled applicator pen (multi-use)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal content:\u003c\/strong\u003e 10 mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFill volume:\u003c\/strong\u003e 3 mL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentration:\u003c\/strong\u003e 3.33 mg\/mL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmount per click:\u003c\/strong\u003e 0.03 mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥99% (HPLC verified)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 121062-08-6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertificate of Analysis:\u003c\/strong\u003e Available on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Store refrigerated at 2–8°C, protected from light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top:20px;\"\u003e\u003ca href=\"\/pages\/amount-calculator\" style=\"color:#0D5C63;font-weight:600;text-decoration:none;\"\u003e🧮 Work out your clicks with the Amount Calculator →\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin-top:24px;padding:14px 18px;background:#f5f9fa;border:1px solid #cce4e6;border-radius:6px;\"\u003e\n\u003cp style=\"margin:0 0 8px;font-size:0.8rem;text-transform:uppercase;letter-spacing:0.08em;color:#0D5C63;font-weight:700;\"\u003eResearch Reference\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e\u003ca href=\"https:\/\/peptidepedia.org\/aesthetics\/melanotan-ii\" target=\"_blank\" rel=\"noopener\" style=\"color:#0D5C63;font-weight:500;\"\u003e📖 More information on Melanotan II (MT-2) — Peptidepedia →\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin:4px 0 0;font-size:0.85rem;color:#555;\"\u003ePeptidepedia is an independent, evidence-graded encyclopedia reviewed by board-certified clinical pharmacists.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFor research purposes only. Not for human consumption. Keep out of reach of children. Not intended to diagnose, treat, cure or prevent any disease or condition.\u003c\/strong\u003e\u003c\/p\u003e","brand":"VAION Peptides","offers":[{"title":"Default Title","offer_id":58170025738588,"sku":"VAI-MT2-10-PEN","price":95.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/9404\/4508\/files\/MT-2_Melanotan_II_10mg_22128627-2b04-4709-b8ee-8e678f037e75.png?v=1783595944"},{"product_id":"glutathione","title":"Glutathione","description":"\u003cp\u003eGlutathione (GSH) is a naturally occurring tripeptide composed of glutamate, cysteine and glycine, joined by an unusual γ-peptide bond. It is the most abundant intracellular thiol and is studied extensively as a reference compound in oxidative-stress, redox-signalling and detoxification research; its reducing activity derives from the thiol group of its cysteine residue.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Pre-filled applicator pen (multi-use)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal content:\u003c\/strong\u003e 600 mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFill volume:\u003c\/strong\u003e 3 mL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentration:\u003c\/strong\u003e 200 mg\/mL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmount per click:\u003c\/strong\u003e 2 mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥99% (HPLC verified)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 70-18-8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertificate of Analysis:\u003c\/strong\u003e Available on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Store refrigerated at 2–8°C, protected from light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top:20px;\"\u003e\u003ca href=\"\/pages\/amount-calculator\" style=\"color:#0D5C63;font-weight:600;text-decoration:none;\"\u003e🧮 Work out your clicks with the Amount Calculator →\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin-top:24px;padding:14px 18px;background:#f5f9fa;border:1px solid #cce4e6;border-radius:6px;\"\u003e\n\u003cp style=\"margin:0 0 8px;font-size:0.8rem;text-transform:uppercase;letter-spacing:0.08em;color:#0D5C63;font-weight:700;\"\u003eResearch Reference\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Glutathione\" target=\"_blank\" rel=\"noopener\" style=\"color:#0D5C63;font-weight:500;\"\u003e📖 More information on Glutathione — Wikipedia →\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin:4px 0 0;font-size:0.85rem;color:#555;\"\u003eWikipedia is a free, publicly maintained online encyclopedia.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFor research purposes only. Not for human consumption. Keep out of reach of children. Not intended to diagnose, treat, cure or prevent any disease or condition.\u003c\/strong\u003e\u003c\/p\u003e","brand":"VAION Peptides","offers":[{"title":"Default Title","offer_id":58170025804124,"sku":"VAI-GLUT-600-PEN","price":79.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/9404\/4508\/files\/Glutathione_600mg_bc1280be-b230-47d6-9bac-33f7cd858205.png?v=1783595964"},{"product_id":"ghk-cu-1","title":"GHK-Cu","description":"\u003cp\u003eGHK-Cu is the copper(II) complex of the naturally occurring tripeptide Glycyl-L-histidyl-L-lysine (GHK), a copper-binding sequence found in human plasma and connective tissue. It is used as a reference compound in skin-biology, tissue-remodelling and cell-culture research.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Pre-filled applicator pen (multi-use)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal content:\u003c\/strong\u003e 50 mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFill volume:\u003c\/strong\u003e 3 mL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentration:\u003c\/strong\u003e 16.67 mg\/mL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmount per click:\u003c\/strong\u003e 0.167 mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥99% (HPLC verified)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 89030-95-5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertificate of Analysis:\u003c\/strong\u003e Available on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Store refrigerated at 2–8°C, protected from light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top:20px;\"\u003e\u003ca href=\"\/pages\/amount-calculator\" style=\"color:#0D5C63;font-weight:600;text-decoration:none;\"\u003e🧮 Work out your clicks with the Amount Calculator →\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin-top:24px;padding:14px 18px;background:#f5f9fa;border:1px solid #cce4e6;border-radius:6px;\"\u003e\n\u003cp style=\"margin:0 0 8px;font-size:0.8rem;text-transform:uppercase;letter-spacing:0.08em;color:#0D5C63;font-weight:700;\"\u003eResearch Reference\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e\u003ca href=\"https:\/\/peptidepedia.org\/aesthetics\/ghk-cu\" target=\"_blank\" rel=\"noopener\" style=\"color:#0D5C63;font-weight:500;\"\u003e📖 More information on GHK-Cu — Peptidepedia →\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin:4px 0 0;font-size:0.85rem;color:#555;\"\u003ePeptidepedia is an independent, evidence-graded encyclopedia reviewed by board-certified clinical pharmacists.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFor research purposes only. Not for human consumption. Keep out of reach of children. Not intended to diagnose, treat, cure or prevent any disease or condition.\u003c\/strong\u003e\u003c\/p\u003e","brand":"VAION Peptides","offers":[{"title":"Default Title","offer_id":58170025869660,"sku":"VAI-GHKCU-50-PEN","price":62.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/9404\/4508\/files\/GHK-Cu_50mg_60210070-3065-40a9-92ab-758c4d92b8dd.png?v=1783595987"}],"url":"https:\/\/www.vaion-peptides.com\/collections\/skin-melanocortin.oembed","provider":"VAION Peptides","version":"1.0","type":"link"}