Description
MT-2 (Melanotan II)
10 mg · Lyophilized · Research Grade
Advanced Melanocortin Research. Refined to the Highest Standard.
Melanotan II is a synthetic cyclic peptide analogue of α-melanocyte-stimulating hormone (α-MSH), engineered for enhanced receptor binding affinity and superior metabolic stability compared to its linear counterpart, MT-1. As a non-selective melanocortin receptor agonist with affinity across MC1R, MC3R, MC4R, and MC5R subtypes, Melanotan II has become one of the most widely referenced compounds across multiple domains of melanocortin-pathway research — from pigmentation and photoprotection to appetite regulation and autonomic function.
First synthesized at the University of Arizona in the 1980s as part of a broader investigation into melanocortin biology, MT-2 has since accumulated an extensive body of peer-reviewed literature, positioning it as a cornerstone compound in academic and clinical research environments exploring the melanocortin system’s remarkably diverse physiological roles.
Each vial contains 10 mg of lyophilized Melanotan II, synthesized under strict GMP-compliant conditions and verified at ≥98% purity by HPLC, with independent mass spectrometry confirmation performed on every production batch prior to release.
Purity: ≥98% HPLC
Format: Lyophilized powder
Vial: 10 mg
Structure: Cyclic peptide
Sequence: Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH₂
Molecular Weight: 1,024.18 g/mol
CAS: 121062-08-6
Receptor Affinity: MC1R · MC3R · MC4R · MC5R
Storage: −20°C long-term / 2–8°C up to 4 weeks
Reconstitution: Bacteriostatic water for injection
Includes: Certificate of Analysis · HPLC Report · MS Confirmation · Endotoxin Test · GMP Compliance Certificate
For Research Use Only. Not for human administration.



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