VORIX LABS
FOR RESEARCH PURPOSES ONLY — Not for human or veterinary use. Citations describe published research and do not establish this product’s identity, purity, safety, or effects.
Melanocortin Peptide

Melanotan II

  • MT-II
  • MT-2
  • Melanotan 2

CAS: 121062-08-6

A cyclic peptide analog of α-MSH studied in research models of melanocortin-receptor activation and pigment biology.

Melanotan II
$55.00$40.00/ vial
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Melanotan II$55.00$40.00

Non-selective MC agonist

MC1R / MC3R / MC4R / MC5R activity.

Cyclic stabilization

Lactam-bridged cyclic peptide — extended t½.

Batch documentation

Review available batch-specific analytical records.

MOLECULAR PROFILE

What Is Melanotan II?

Melanotan II is a cyclic seven-residue α-MSH analog acting as a non-selective melanocortin-receptor agonist (MC1R/MC3R/MC4R/MC5R). Preclinical research has examined its effects on melanogenesis, food intake regulation via MC4R, and erectile/sexual behavior pathways.

COMPOUND INFORMATION

Technical specifications

Type
Cyclic heptapeptide α-MSH analog
Formula
C₅₀H₆₉N₁₅O₉
Molecular weight
1024.18 g/mol
CAS number
121062-08-6
Appearance
White lyophilized powder
Analytical documentation
Refer to available batch-specific analytical records.
FAQ

Melanotan II — common research questions

Straight answers for researchers comparing purity, CoA documentation, kits, and shipping.

Is Melanotan II for research use only?

Yes. Vorix Labs materials are sold for laboratory / in-vitro research only, not for human or veterinary use or clinical applications.

Where can I find a CoA for Melanotan II?

Use the product page’s View CoA PDF link or the CoA library to open the report hosted on this website. Check the sample, analysis date and actual measured results in the PDF. Contact us if you need to confirm which report applies to the stock you are ordering.

What package sizes are available for Melanotan II?

The catalog lists 10 mg per vial. Select single vials or a kit of 10 in the product selector. A kit contains 10 vials of the selected product and strength; availability and the current total are shown before adding to cart.

Where do orders ship from?

Orders ship from our US warehouse. See the shipping page for processing times, available services and current charges; the checkout displays the applicable shipping options.

Browse the full research peptide catalog · pair lyophilized vials with bacteriostatic water · CoA PDF library

SOURCES & REFERENCES

Peer-reviewed research

  1. Peptides
    Melanocortin peptide therapeutics: historical milestones, clinical studies and commercialization.
    2006· DOI: 10.1016/j.peptides.2005.01.029· PMID: 16412534View on PubMed →
    Hadley ME, Dorr RT

    Review covering melanotan I, melanotan II and other analogues; findings are compound-specific.

  2. Eur J Pharmacol
    Melanocortins and body weight regulation: glucocorticoids, Agouti-related protein and beyond.
    2011· DOI: 10.1016/j.ejphar.2010.10.103· PMID: 21199644View on PubMed →
    Corander MP, Coll AP

    General melanocortin-system review; not a direct evaluation of this melanotan II preparation.

View all related research on PubMed
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IMPORTANT RESEARCH NOTICE

Not for human consumption. This product is sold exclusively for research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.

By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.