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Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > Mt-2 for Sale > Melanotan II Peptides Muscle Building Steroid Hot Selling High Quality in stock
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Melanotan II Peptides Muscle Building Steroid Hot Selling High Quality in stock

TDS 85 Inquiries

Unit Price: Get Latest Price
CAS No.:

121062-08-6

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shenzhen

Brand:

KS

Packaging:

10vials/box: 5mg 10mg 15mg 20mg 30mg

Sample Available:

Yes

Price valid (until):

2026-06-30

Company Type:
Trader
Location:
China
Payment Terms:
100% TT in advance
Average Lead Time:
2 days
Qualification:
Main Products:

Tirzepatide,Retatrutide,Semaglutide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Description


    Sales manager:  Ella
    Whatsapp:  +86 15226899587
    Email:   ella@xtkstech.com

    Items Specifications
    Product Name MT-2
    CAS No. 121062-08-6
    Molecular Formula C50H69N15O9
    Purity >99%
    Appearance White Powder
    Grade Pharmacy Grade
    Packaging 10mg/vial, 10vials/box 
    MOQ 10vials


       Product Detail   


    Shop Top GLP-1 Loss Weight Peptide Semaglutide  Fat Burn Raw Powder Lyophilized-Detailed Image 1

          Melanotan II , as an efficient and non-selective melanocorticoid receptor (MCR) agent, represents a major breakthrough for the scientific community in the field of exploring the treatment of skin pigmentation and related diseases. This compound is an artificially synthesized analogue of α -melanocyte-stimulating hormone (α-MSH). By precisely simulating the molecular structure of α-MSH, Melanotan II can tightly bind to the melanocortin type 1 receptor (MC1R) on the surface of melanocytes, thereby activating a series of downstream signaling pathways and ultimately promoting melanin production .

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         Product Function  


    1. MT-2 can promote melanin production;
    2. MT-2 can prevent skin cancer;
    3. MT-2 can study the pathogenesis of melanoma;
    4. MT-2 can treat erectile dysfunction in men;
    5. MT-2 can increase skin luster.

    Shop Cas75921-69-6 MT-1 Super popular, hot-selling product, in stock, fast delivery-Detailed Image 4

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       Application


          In terms of skin tanning , Melanotan II has demonstrated its unique application value. Melanotan II can induce melanocytes in the skin to accelerate the synthesis and secretion of melanin. This process not only deepens the natural color of the skin , but also helps enhance the skin's resistance to ultraviolet rays and reduces the risk of skin cancer induced by sunlight.
          Melanotan II is also of great significance in the research of melanoma . By conducting in-depth research on the mechanism by which Melanotan II affects melanocytes, scientists are expected to provide theoretical support for the development of new therapies for melanoma.
          It is worth mentioning that Melanotan II has also been found to have potential value in the treatment of erectile dysfunction (ED) in men. Studies have shown that Melanotan II may enhance erectile function by regulating certain signaling pathways in the nervous system and improving the blood supply to the corpus cavernosum of the penis.

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      Product Storage Guidelines  


    When storing peptides, remember to:
    • Store peptide in a cold, dry, dark place
    • Avoid repeated freezing and thawing of peptide
    • Avoid overexposure to the air
    • Avoid light exposure
    • Avoid storing peptides in solution long term
    • Aliquot peptide according to experimental requirements


      Company Introduction  


           Kaisheng Technology Co., Ltd.  is a pioneering force in the biotechnology sector.

            At the core of our operations is the unwavering commitment to our guiding principles : "Quality First, Service Supreme."Our mission is to spearhead advancements in biotechnology by consistently upholding the highest standards of quality and service. Through innovation and excellence, we aim to contribute to the betterment of global health and well-being.

            Our primary focus encompasses a range of products , including weight loss peptides, cosmetic peptides, and customized peptides. Notable among our weight loss peptide offerings are Tirzepatide, Retatrutide, and others.Provides reliable and timely custom manufacturing services for API following stringent quality system and close communication with the Clients.We have professional sales team , focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market, our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.

           With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers .

    Shop Top GLP-1 Loss Weight Peptide Semaglutide  Fat Burn Raw Powder Lyophilized-Detailed Image 9
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    Shop Top GLP-1 Loss Weight Peptide Semaglutide  Fat Burn Raw Powder Lyophilized-Detailed Image 11


      Product transportation  


    Shop Top GLP-1 Loss Weight Peptide Semaglutide  Fat Burn Raw Powder Lyophilized-Detailed Image 12


    Payment  Modes


    Shop Top GLP-1 Loss Weight Peptide Semaglutide  Fat Burn Raw Powder Lyophilized-Detailed Image 13


      Our Advantages


    Shop Top GLP-1 Loss Weight Peptide Semaglutide  Fat Burn Raw Powder Lyophilized-Detailed Image 14
    ECHEMI Editorial Reference

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

    Certificates
    • Melanotan II Peptides Muscle Building Steroid Hot Selling  High Quality in stock Certificates 1 TDS

    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:

    Jinxing Middle Road, Xihu Street, Yuelu District, Changsha City, Hunan Province

    Payment Terms:

    100% TT in advance

    Average lead Time:

    2 days

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    11-50

    Year of Establishment:

    2023

    Company Certificates
    • Changsha Duole Bio Co., LtdCOA COA
    Company Profile

    Kaisheng Technology Co., Ltd. is a branch of Changsha Duole Biological Co., Ltd.,The company is a pioneering force in the biotechnology sector. At the core of our operations is the unwavering commitment to our guiding principles: "Quality First, Service Supreme."

    Our mission is to spearhead advancements in biotechnology by consistently upholding the highest standards of quality and service. Through innovation and excellence, we aim to contribute to the betterment of global health and well-being.

    Our primary focus encompasses a range of products, including weight loss peptides, cosmetic peptides, and customized peptides. Notable among our weight loss peptide offerings are Tirzepatide,Semaglutide,Retatrutide, and others.

    Provides reliable and timely custom manufacturing services for API following stringent quality system and close communication with the Clients.We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market, our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.

    With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

  • Inquiry History
    85 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
    Ireland

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

    5 MT Nov 12, 2023
    Malaysia

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

    10 KG Nov 19, 2023
    France

    Mt-2

    200 MG Sep 26, 2026
    Netherlands

    Mt-2 ghk rt…

    1 MT Sep 23, 2026
    India

    Melanotan 2 (MT-2)

    1 KG Sep 8, 2026
    United Kingdom

    melanotan 2

    1 KG Sep 7, 2026
    Australia

    Melanotan 2

    10 PCS Sep 7, 2026
    United Kingdom

    Mt-2

    20 MT Jul 5, 2026
    China

    high quality MT2 Peptide purity >99% factory selling in stock Lyophilized powder

    1 MT Jun 29, 2026
    United Kingdom

    mt-2

    10 MG Jun 23, 2026
    United Kingdom

    Mt2

    1 KG Jun 22, 2026
    Australia

    Melanotan 2

    1 MT Jun 17, 2026
    United States

    Melanotan 2

    200 MG May 29, 2026
    United Kingdom

    melanotan 2

    1 KG Apr 6, 2026
    Sweden

    melanotan 2

    50 MT Feb 18, 2026
    United States

    Melanotan 2

    100 MG Jan 27, 2026
    United Kingdom

    MTII

    2 G Nov 21, 2025
    Ireland

    Melanotan 2

    1 KG Nov 10, 2025
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