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Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > Mt-2 for Sale > Melanotan II CAS: 121062-08-6 Factory stock available, highly popular, with favorable prices, high-quality peptides
Melanotan II  CAS: 121062-08-6  Factory stock available, highly popular, with favorable prices, high-quality peptides buy - large image1
Melanotan II  CAS: 121062-08-6  Factory stock available, highly popular, with favorable prices, high-quality peptides buy - image1
Melanotan II  CAS: 121062-08-6  Factory stock available, highly popular, with favorable prices, high-quality peptides buy - image2
Melanotan II  CAS: 121062-08-6  Factory stock available, highly popular, with favorable prices, high-quality peptides buy - image3
Melanotan II  CAS: 121062-08-6  Factory stock available, highly popular, with favorable prices, high-quality peptides buy - image4
Melanotan II  CAS: 121062-08-6  Factory stock available, highly popular, with favorable prices, high-quality peptides buy - image5
Melanotan II  CAS: 121062-08-6  Factory stock available, highly popular, with favorable prices, high-quality peptides buy - image6

Melanotan II CAS: 121062-08-6 Factory stock available, highly popular, with favorable prices, high-quality peptides

81 Inquiries

Unit Price: Get Latest Price
CAS No.:

121062-08-6

Grade:

Pharmaceutical Grade

Content:

99%

Port:

guangzhou

Brand:

DL

Packaging:

10mg / vial ,10vials/box

Price valid (until):

2026-05-31

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Tirzepatide,Retatrutide,Semaglutide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Name: Luna
    Whatsapp/WeChat: +86 18617657867
    Email: luna@duole-tech.com

    Items Specifications
    Product Name Melanotan II
    Purity >99%
    Appearance White Powder
    CAS NO. 121062-08-6
    M.F. C50H69N15O9
    MOQ 1box

    Melanotan II (abbreviated as MT-II, also known as Melanotan II in Chinese) is an artificially synthesized peptide compound. As a similar substance to α-melanocyte-stimulating hormone, it has various physiological effects such as promoting tanning and regulating sexual desire. It is often used in related laboratory research. Here is a detailed introduction of it:                                                                                                                                                                                                                                                Mechanism of action

    It is a potent melanocortin receptor agonist that can bind to various melanocortin receptors in the body (such as MC1R, MC3R, MC4R, etc.) to exert its effects. For example, binding to MC1R can trigger the enzymatic reactions related to melanin synthesis, promoting the production of more melanin by melanocyte cells; binding to the MC4R in the hypothalamus can affect the appetite regulation signal; binding to MC3R and MC4R can regulate the functions of the reproductive system.                                                                                                                                                                                        

    Main research-related effects

    Promoting skin tanning and anti-ultraviolet protection: This is its most representative effect. By stimulating melanin production, it enables the skin to quickly form a natural bronze color, even for people with fair skin and prone to sunburn, it can achieve tanning with less ultraviolet exposure, and the increased melanin can reduce the damage of ultraviolet rays to the DNA of skin cells, and lower the potential risks of sunburn and skin cancer.

     Inhibiting appetite for weight management: When it binds to the MC4R in the hypothalamus, it can send signals to suppress appetite, reducing the body's food intake and thereby influencing energy balance. In related studies, it is regarded as having potential value in assisting weight management.

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      Company profile   


    Duole Technology Co., Ltd. We strive for survival, innovation and development through quality. We adhere to the business philosophy of honesty and trustworthiness, uphold the quality policy of "all based on quality standards, with customer satisfaction as the goal, pursuing novelty and people-oriented quality", and continuously improve and perfect ourselves. We are the developers and leaders of green active materials. Professional product production, product transportation and professional team services have enabled us to gain a good reputation worldwide.


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      Product function


    Function:

     Melanotan II  works by activating melanocortin receptors (primarily MC1R and MC4R) in the body. These receptors are involved in several physiological processes:

    Skin Pigmentation:
    By binding to MC1R receptors in melanocytes, Melanotan II stimulates the production and release of melanin, leading to darker skin pigmentation.

    Appetite Regulation:

    Melanotan II may influence appetite and energy balance through its action on melanocortin receptors in the hypothalamus.

    Shop Melanotan II  CAS: 121062-08-6  Factory stock available, highly popular, with favorable prices, high-quality peptides-Detailed Image 11 Shop Melanotan II  CAS: 121062-08-6  Factory stock available, highly popular, with favorable prices, high-quality peptides-Detailed Image 12 Shop Melanotan II  CAS: 121062-08-6  Factory stock available, highly popular, with favorable prices, high-quality peptides-Detailed Image 13




    Advantage


    1. Any inquiries will be replied within 12 hours.

    2. Dedication to quality, supply & service.

    3. Strictly on selecting raw materials.

    4.  Reasonable & competitive price, fast lead time.

    5. High quality with competitive price.

    6. All purity>99%.

    Shop Tirzepatide 2023788-19-2  Factory stock, high-quality peptide products, for weight loss and slimming.-Detailed Image 10


    Packaging and Transportation


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      FAQ  


    Q1: How can I contact you?

    A: Contact us via email or Whatsapp/telegram.

    Q2: How to send order?

    A: Send order list to us, we quote best price for you, then ship package out and offer tracking nubmer to you after payment send.

    Q3: How to confirm the product quality before placing an order?

    A: You can get some samples of products.  You can also send us the specifications or your requirements, and we will customize the product for you.

    Q4: Do you have samples for our reference?

    A: Sure, we can offer free samples, the customers will pay the freight.

    Q5: Any discount if order more?

    A: Sure, the price is negotiable, you can get much better price if order big quantity.

    Q6: Is there any possible to use my appointed label or package?

    A: Yes. If needed, we'd like to use label or package according to your requirement.

    Q 7 : How to preserve peptides after receiving them?

    A: Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2 ° C - 8 ° C. For long-term storage, peptides should be stored in the form of lyophilized powder store at -20 ° C or -80 ° C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.

    Q 8 : What is your MOQ?

    A: The minimum quantity we can order is 1 box.

    ECHEMI Editorial Reference
    Melanotan (MT)-II, a synthetic melanocortin receptor agonist, is an peptide hormone used to promote tanning.

    Basic Info
    Product Name:

    Mt-2

    Other Name:

    melanotan-II;Melanotan II;MT-II;Melanotan (MT)-II;Melatonan;Melanotan II acetate salt;CHEMBL430239;(3S,6S,9R,12S,15S,23S)-12-((1H-imidazol-5-yl)methyl)-3-((1H-indol-3-yl)methyl)-15-((S)-2-acetamidohexanamido)-9-benzyl-6-(3-guanidinopropyl)-2,5,8,11,14,17-hexaoxo-1,4,7,10,13,18-hexaazacyclotricosane-23-carboxamide;L-Lysinamide, N-acetyl-L-norleucyl-L-alpha-aspartyl-L-histidyl-D-phenylalanyl-L-arginyl-L-tryptophyl-, cyclic (2-7)-peptide

    CAS No.:

    121062-08-6

    Molecular Formula:

    C50H69N15O9

    InChIKeys:

    JDKLPDJLXHXHNV-MFVUMRCOSA-N

    Molecular Weight:

    1024.18

    Exact Mass:

    1023.540283

    EC Number:

    1308068-626-2

    UNII:

    UPF5CJ93X7

    DSSTox ID:

    DTXSID90153135

    Categories:

    Other Chemical Drugs

    Characteristics
    PSA:

    382.26000

    XLogP3:

    -1.27

    Appearance:

    white solid

    Density:

    1.4±0.1 g/cm3

    Refractive Index:

    1.683

    Water Solubility:

    H2O: 5 mg/mL, soluble

    Storage Conditions:

    −20°C

    Research
    Class:

    Synthetic cyclic heptapeptide / non-selective melanocortin receptor agonist

    Status:

    Research compound — NOT FDA approved. FDA issued warning letters. WADA banned substance.

    Mechanism:

    A synthetic cyclic heptapeptide (Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH₂) analog of α-MSH. Melanotan II is a high-affinity non-selective agonist at MC1R, MC3R, MC4R, and MC5R. MC1R activation induces melanogenesis (skin darkening/tanning); MC4R activation affects sexual function, appetite suppression, and energy homeostasis. Carries significant safety risks including nausea, hypertension, and priapism.

    EC50 (Human Mc1r Ki):

    1.2 nM

    EC50 (Human Mc5r Ki):

    1.0 nM

    EC50 (Human Mc3r Ki):

    1.1 nM

    EC50 (Human Mc4r Ki):

    2.1 nM

    Source:

    Wikberg JES, et al. Pharmacol Res. 2000;42(5):393–420. PubChem CID 92432.DOI

    Clinical Development:

    NCT00005114

    References
    ChEMBL:

    CHEMBL363210

    PubChem:

    PubChem

    Disclaimer:

    Melanotan II is NOT FDA-approved. The FDA has issued multiple warning letters to companies illegally selling Melanotan II as an unapproved new drug. It is also listed on the WADA Prohibited List as a banned substance in sport. This listing is for industrial and laboratory research use only. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

    Hazard Identification

    Classification of the substance or mixture

    no data available

    GHS label elements, including precautionary statements

    Pictogram(s) no data available
    Signal word

    no data available

    Hazard statement(s)

    no data available

    Precautionary statement(s)
    Prevention

    no data available

    Response

    no data available

    Storage

    no data available

    Disposal

    no data available

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Tirzepatide,Retatrutide,Semaglutide

    Location:

    Room 1811-A096, Jingu Building, No.319 Jinxing Middle Road, Xihu Street, Yuelu District, Changsha City, Hunan Province

    Payment Terms:

    TT against copy of documents

    Average lead Time:

    2

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2023

    Duole Technology Co., LTD was established in 2020 with strong research and development capabilities and superb synthesis technology, as well as advanced quality control measures. Effectively promote the joint venture and cooperation with the major enterprises, manufacturers, with the idea of industrial development to serve the society and the majority of users. We always adhere to the market demand as the orientation, constantly synthesizing new high-tech chemical products and medical intermediates.

    We always put the value of our customers as our top priority, we focus on high quality, competitive price, flexible order quantity, timely delivery. Our products are mainly exported to European countries, the United Kingdom, the United States, Canada and Australia. Our products are widely recognized and trusted by users.

    We have our own delivery line to Canada, USA, UK, Spain, Poland, Netherland, Germany, Russia, Kazakhstan, Ukraine, etc. Door to door without any customs clearance issues.

    We look forward to your letter, welcome new and old customers to contact us, common development!

  • Inquiry History
    81 Inquiries
    Country Product Purchase Quantity Date Posted
    United Kingdom

    Melanotan II 121062-08-6 98% white powder

    30 MT Nov 21, 2023
    United States

    Purity MT2 CAS 121062-08-6 Melanotan II peptide MT2

    2 MT Oct 22, 2025
    Philippines

    QSC Supply 99% Purity 121062-08-6 Melanotan II peptide MT2

    4 MT Sep 16, 2023
    Malaysia

    10mg 1g CAS 121062-08-6 MT-2/ MT-1/ Melanotan II Raw powder

    10 KG Nov 19, 2023
    Ireland

    10mg 1g CAS 121062-08-6 MT-2/ MT-1/ Melanotan II Raw powder

    5 MT Nov 12, 2023
    United States

    Melanotan II

    10 MG Jul 4, 2026
    China

    MT-2

    1 MT Jun 30, 2026
    Germany

    melanotan 2

    10 MG Jun 15, 2026
    Australia

    MT2

    3 G Jun 4, 2026
    United Kingdom

    Melanotan 2

    10 G May 20, 2026
    Iceland

    Tanning Peptide API Melantonan 2

    2 MT May 6, 2026
    Poland

    melanotan 2

    1 KG Apr 24, 2026
    Australia

    Melanotan 2 10mg

    1 PCS Apr 16, 2026
    United Kingdom

    Melanotan II

    Apr 3, 2026
    United Kingdom

    MT2

    100 MG Mar 7, 2026
    Sweden

    Mt-2

    2 MT Mar 3, 2026
    South Africa

    Melanotan-2

    10 PCS Feb 20, 2026
    Sweden

    Melanotan 2

    10  Dec 8, 2025
    Germany

    Melanotan 2

    2000 MG Nov 12, 2025
    United Kingdom

    Factory 99% Purity Melanotan ll Peptide Mt2

    10 G Nov 12, 2025
    Post an enquiry for this product
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