Non-selective MC agonist
MC1R / MC3R / MC4R / MC5R activity.
FOR RESEARCH PURPOSES ONLY — This compound is not FDA approved. All data presented is from peer-reviewed literature for educational reference.
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.
$40.00
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Melanotan II · $40.00
Cyclic stabilization
Lactam-bridged cyclic peptide — extended t½.
99%+ identity purity
HPLC + MS verified per batch. CoA included.
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). Vorix Labs supplies Melanotan II as a research catalog item with Janoshik Analytical batch CoA documentation and USA warehouse fulfillment. Laboratory / in-vitro use only — not for human or veterinary use.
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.
Melanotan II (MT-2) is a cyclic melanocortin research peptide. This page matches “buy Melanotan II,” “MT-2 research peptide,” and CoA-verified USA stock — laboratory use only.
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
Identity purity
≥ 99% (HPLC + MS)
Melanotan II — common research questions
Straight answers for researchers comparing purity, CoA documentation, kits, and shipping.
Is Melanotan II for research use only?
Yes. Melanotan II from Vorix Labs is sold strictly for laboratory / in vitro research. It is not for human or veterinary use and is not evaluated by the U.S. FDA for any clinical purpose.
Do you provide a Certificate of Analysis for Melanotan II?
Every Vorix batch is identity-verified with a Janoshik Analytical Certificate of Analysis (CoA). CoA access is available on the product page and through our CoA library for researchers who need batch documentation.
Can I buy Melanotan II as a single vial or a kit of 10?
Yes. Most catalog SKUs offer a single vial and a kit-of-10 option with kit pricing when inventory supports a full kit. Select the package size on the product page before adding to cart.
Where does Vorix Labs ship Melanotan II from?
Orders ship from our USA warehouse with domestic fulfillment. Standard shipping is free on qualifying orders of $250+.
Browse the full research peptide catalog · pair lyophilized vials with bacteriostatic water · Janoshik CoA library
Peer-reviewed research
- PeptidesMelanocortin peptide therapeutics: historical milestones, clinical studies and commercialization
- Br J PharmacolMelanocortins and body weight regulation: glucocorticoids, Agouti-related protein and beyond
Frequently researched together
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.