Melanotan II
$65.00
Melanotan II — laboratory research compound.
- Certificate of Analysis available for every lot
- ≥99% purity, HPLC & mass-spec verified
- Ships from a U.S. facility — same-day before 12pm CT
- Secure checkout · Free shipping on orders $300+
The Purity Guarantee
Verified ≥99% by HPLC & mass spectrometry, third-party tested, with a lot-matched Certificate of Analysis on every vial.
- HPLC Verified
- COA Included
- For 21+ Only
- US Sourced
Melanotan II is a synthetic peptide research compound supplied in lyophilized form for controlled laboratory investigation. Research use may include analytical characterization, peptide stability assessment, formulation development, and receptor-interaction studies under appropriate non-clinical laboratory conditions. The listed configuration contains 10 mg per vial.
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Melanotan II
In your orderTechnical Overview
Melanotan II is a synthetic cyclic heptapeptide analogue of α-MSH and a non-selective agonist of melanocortin receptors (MC1R, MC3R, MC4R, MC5R). It is used in laboratory research on melanogenesis and melanocortin receptor pharmacology.
Specifications
Research Disclaimer
This compound is provided strictly as a chemical reagent for in vitro laboratory research. Not for human or veterinary use, and not intended to diagnose, treat, cure, or prevent any disease.
Frequently Asked Questions
Melanotan II is a synthetic cyclic heptapeptide analogue of α-MSH and a non-selective agonist of melanocortin receptors (MC1R, MC3R, MC4R, MC5R). It is used in laboratory research on melanogenesis and melanocortin receptor pharmacology.
Melanotan II is supplied in a 10 mg vial.
This compound is provided strictly as a chemical reagent for in vitro laboratory research. Not for human or veterinary use, and not intended to diagnose, treat, cure, or prevent any disease.
Each batch is tested to 99% or higher purity by HPLC, and a Certificate of Analysis (COA) is available for every lot.
Melanotan II has the molecular formula C50H69N15O9, a molecular weight of 1024.18 g/mol, 7 amino acids in its sequence, and CAS number 121062-08-6.
It is supplied as a lyophilized powder in a sealed research vial.
Store lyophilized at −20°C, protected from light and moisture. After reconstitution, store at 2 to 8°C and use within the timeframe validated by your laboratory protocol.
Soluble in bacteriostatic water or sterile water; consult the product COA for specific solvent recommendations.

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