Melanotan II 10 mg

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Cold-chain peptideRefrigerate after reconstitution. Diluent and lab supplies not included. Research use onlySupplied exclusively for laboratory investigation and development. Technical data Product specifications Specifications Lab Reports Storage & Handling Melanotan II (MT-2) — 10 mg lyophilized Compound Class Synthetic Cyclic Peptide · Melanocortin Receptor Agonist · α-MSH analog Form Lyophilized powder in sterile glass vial Quantity 10 mg per vial CAS Number 121062-08-6Copy Chemical Formula C50H69N15O9Copy Molar Mass 1,024.18 g/mol Half-Life ~2 hours Amino Acid Sequence Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH2 Copy sequence Synonyms Melanotan II, MT-2, MT-II, MTII Net Peptide Content ≥96% (includes stabilizing agents) Verified Purity Batch-tested to 99.63% (HPLC) For laboratory research use only. Not for human or animal consumption. View certificates of analysis Independently verified This peptide is analyzed by an accredited US third-party laboratory before it ships. Accredited testing partner Identity and purity confirmed by MZ Biolabs (Tucson, AZ), a US DEA-licensed analytical facility, via HPLC purity analysis and mass-spectrometry identity confirmation under GLP standards. Published certificates of analysis Our third-party certificates of analysis are published on our website — no login required. Melanotan II (MT-2)99.63% pure Most recent batch certificate of analysis for Melanotan II, issued by MZ Biolabs (Tucson, AZ). Tap to view full size. See all certificates of analysis Storage & handling Peptides are photo- and temperature-sensitive; handle per standard laboratory practice. Lyophilized storage: Keep the sealed vial cool, dry, and protected from light. For longer-term storage, freezing is standard practice for lyophilized peptides. After reconstitution: Refrigerate (approximately 2–8 °C) and follow your institution’s SOPs for aliquoting, handling, and disposal. Avoid repeated freeze–thaw cycles. Diluent not included: A suitable laboratory diluent and reconstitution supplies are not provided with this product. UV-resistant glass vial to help protect photo-labile peptides during storage. Tamper-evident seal to support chain-of-custody and inventory controls. Sourcing & quality Why source Melanotan II from Sports Technology Labs Quality control across the research-peptide industry is inconsistent, and many suppliers do not publish third-party testing for their products. Independent verification of identity and purity is essential for reproducible research. Third-party tested & certified Verified by MZ Biolabs (Tucson, AZ), an accredited US laboratory, via HPLC and mass spectrometry, with batch-linked COAs. Lyophilized & packaged in America Freeze-dried into sterile, UV-resistant glass vials and packaged in the USA. Tamper-evident packaging Supports chain-of-custody, label transparency, and batch-linked traceability. 60-day money-back guarantee Transparent business, standard payment methods, no misrepresentation. Research context What is Melanotan II? Melanotan II (MT-2) is a synthetic cyclic heptapeptide analog of α-melanocyte-stimulating hormone (α-MSH), an endogenous melanocortin peptide. Mechanistically, it acts as a non-selective agonist of the melanocortin receptors, with reported activity at MC1R, MC3R, and MC4R. It is studied as a research chemical to investigate melanocortin-receptor biology in experimental models. Published characterization focuses on its receptor-binding profile as a structurally constrained α-MSH analog. Melanotan II is an experimental research chemical, supplied strictly for laboratory research. Sports Technology Labs makes no claims regarding its effects, and nothing in this listing should be interpreted as describing outcomes in humans or animals. Regulatory & compliance status Important regulatory information Not approved for human use Melanotan II is an investigational research peptide. It is not approved by the FDA and is not a drug, food, dietary supplement, or cosmetic. Marketing it for human use is unlawful. WADA status Melanocortin receptor agonists such as Melanotan II are not currently listed on the World Anti-Doping Agency Prohibited List. Legal status varies by jurisdiction In the United States, Melanotan II is not a controlled substance and may be legally purchased and possessed for laboratory research use. In some other countries it is restricted as an unlicensed medicine. Our position Sports Technology Labs are chemical suppliers, not medical providers. We do not condone or encourage consumer use of research compounds. Citations Scientific references Al-Obeidi F, Hadley ME, Pettitt BM, Hruby VJ. Design of a new class of superpotent cyclic α-melanotropins based on quenched dynamic simulations. J Am Chem Soc. 1989;111(9):3413–3416. National Center for Biotechnology Information. PubChem Compound Summary for Melanotan II (CAS 121062-08-6): sequence, molecular formula, and molecular weight. PubChem, National Library of Medicine. Research use only. All products on this website are intended exclusively for laboratory research and development. They are not for human or animal consumption. These statements have not been evaluated by the U.S. Food and Drug Administration, and these products are not intended to diagnose, treat, cure, or prevent any disease. {“@context”:”https://schema.org”,”@type”:”ChemicalSubstance”,”name”:”Melanotan II (MT-2)”,”alternateName”:[“Melanotan II”,”MT-2″,”MT-II”,”MTII”],”identifier”:[{“@type”:”PropertyValue”,”propertyID”:”CAS”,”value”:”121062-08-6″}],”molecularFormula”:”C50H69N15O9″,”molecularWeight”:”1024.18 g/mol”,”description”:”Melanotan II (MT-2), 10 mg lyophilized, a synthetic cyclic heptapeptide analog of alpha-melanocyte-stimulating hormone and a melanocortin receptor agonist, supplied for laboratory research use only. 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