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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Mt-2 for Sale > semaglutide tirzepatide retatrutide slimming white raw powder high quality
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semaglutide tirzepatide retatrutide slimming white raw powder high quality

TDS 91 Inquiries

Unit Price: Get Latest Price
CAS No.:

121062-08-6

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shenzhen

Brand:

subi

Packaging:

10mg*10vials

Price valid (until):

2025-06-20

Company Type:
Trader
Location:
China
Payment Terms:
TT against copy of documents
Average Lead Time:
3 days
Qualification:
Main Products:

peptone

  • Product Details

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


                                                         Description


    Retatrutide (LY3437943) acetate is a triple agonist peptide for the glucagon receptor (GCGR), glucose-dependent insulinotropic

    polypeptide receptor (GIPR), and glucagon-like peptide-1 receptor (GLP-1R).

    Retatrutide acetate inhibits human GCGR, GIPR, and GLP-1R with EC50 values of 5.79, 0.0643, and 0.775 nM, respectively. It exhibits

    activity on mouse GCGR, GIPR, and GLP-1R with EC50 values of 2.32, 0.191, and 0.794 nM, respectively.

    In vivo, Retatrutide (LY3437943) acetate engages with GCGR and enhances glucose tolerance in an ipGTT by acting through GIP or

    GLP-1 receptors. Activation via the glucagon receptor by Retatrutide acetate leads to significant weight reduction and increased

    energy expenditure. Retatrutide acetate can be utilized in research related to obesity.

    Retatrutide, LY3437943

    CAS#: 2381089-83-2

    Molecular Formula: C221H342N46O68

    Molecular Weight: 4731.33

    Sequence: H-Tyr-Aib-Gln-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Ile-α-Me-Leu-Leu-Asp-Lys-{diacid-C20-gamma-Glu-(AEEA)-Lys}-Ala-Gln-

    Aib-Ala-Phe-Ile-Glu-Tyr-Leu-Leu-Glu-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2

    Appearance: White Powder

    Purity (HPLC): ≥99.0%

    Single Impurity (HPLC): ≤1.0%

    Sodium Content (HPLC): 5.0%-12.0%

    Moisture Content (Karl Fischer): ≤10.0%

    Peptide Content: ≥80.0%

    Storage: Store at 2-8 degrees Celsius in a dry and cool place.

    Packaging: 1g-1kg, plastic bottle

    Intended Use: For scientific research purposes


    Appearance: Powder

    Purity: >99% (or refer to the Certificate of Analysis)

    Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few

    weeks during ordinary shipping and time spent in Customs.

    Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

    Solubility: To be determined

    Shelf Life: >2 years if stored properly

    Drug Formulation: To be determined

    Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

    HS Tariff Code: 2934.99.9001

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    Shop MT-2(Melanotan 2 Acetate)-Detailed Image 1 Shop MT-2(Melanotan 2 Acetate)-Detailed Image 2 Shop MT-2(Melanotan 2 Acetate)-Detailed Image 3 Shop MT-2(Melanotan 2 Acetate)-Detailed Image 4


      Company Profile  


    Hangzhou Subi Peptide Technology Co., Ltd,it is a professional peptide high-tech company integrating research and development,

    production and service. 
    BSA, OVA peptide-coupled modification; Modification of peptide such as acetylation, amination, methylation, biotin labeling, fluorescence,

    etc. The beauty

    peptides developed and produced by the company include: Anti-wrinkle and anti-aging, whitening and Anti-Spot, tighten and repairing,

    soothing and anti-allergic,

    promoting hair growth, promoting hair turning black, removing eye bags and dark circles, breast enhancement and slimming and etc. 

    The core team of Subi Peptide is composed of senior experts and professors with more than 20 years of experience in the R&D and

    production of peptides. It has

    first-class liquid phase synthesis and solid phase synthesis technology, as well as mature and leading separation and purification

    technology, we are able to provide

    customers with top quality of GMP standards products.

    We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome

    clients and partner from all over the

    world contact us for everlasting cooperation, Subi will be your strong, sincere and reliable partner in China.

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    Shop MT-2(Melanotan 2 Acetate)-Detailed Image 5 Shop MT-2(Melanotan 2 Acetate)-Detailed Image 6


      Why choose us  


    Superiority

    1.High quality and competitive price.
    2.Free sample for your evaluation.
    3.Promptly delivery by well-reputed shipping lines.
    4.Trial order is available for testing after samples.
    5.We will inform you all the information at every stage in advance.
    6.Packaging can gear to buyers’ special request.

    Our service

    1. Reply your inquiry in 24 working hours.
    2. Customized design is available. OEM are welcomed.
    3. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and
    staff.
    4. Professional factory: We are manufacturer, specializing in producing all kinds of herb extract for more than 10 years,

    competitive with good quantity.
    5. As an honest seller, we always use superior raw material, advanced machines, skilled technicians to ensure our products

    to be finished in high quality and stable feature.

    Shop MT-2(Melanotan 2 Acetate)-Detailed Image 5 Shop MT-2(Melanotan 2 Acetate)-Detailed Image 6 Shop MT-2(Melanotan 2 Acetate)-Detailed Image 7


      Packaging and shipping 


    Shop semaglutide tirzepatide retatrutide slimming white raw powder high quality-Detailed Image 10

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    By Courier

    By Air

    ≤50kg           

    50kg-500kg      

    3-7 Days

    5-7 Days

     Door to Door

    Airport to Airport

     Easy to get products

    Need do custom clearance

    Payment Terms:

    MoneyGram, T/T, Bank Transfer; Bitcoin

    Delivery time:

    1-3 working days after confirming the payment

    Delivery: 

    Door to Door,safety gurantee
    4 big express: DHL, TNT, FedEx, UPS
    Post: HKEMS, etc.
    Bulk quantity for special line, guarantee safety

    Packaging Details:

    If customer no special request, normally and safe pack.

    Plastic bag & kraft paper bag & fiber drum  

    1kg per bag/drum; 25kg per bag/drum

    Supply Ability:

    Bulk quantity in stock

    Peptide Storage Guidelines: General Tips

    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



      FAQ 


    Q1: What's your MOQ?

    A:It depends on different products,we can accept sample order or provide free sample for your test.

    Q2:How about delivery leadtime?

    A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

    Q3: Is there a discount?

    A:Different quantity has different discount.

    Q4:How to start orders make payments?

    A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T or Bitcoin.

    Q5: How do you treat quality complaint?

    A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you

    free goods for replacement or refund your loss.

    Q6. We don't know you at all, how can we trust you?

    A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit.

    Commitment is the No.1 Point of our Enterprise's Value.

    Q7.Do you test all your goods before delivery?

    A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.

    ECHEMI Editorial Reference

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

    Certificates
    • semaglutide tirzepatide retatrutide slimming white raw powder high quality 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

    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:

    peptone

    Location:

    Room A109, No. 29 Dongting Road, Hexi District, Tianjin

    Payment Terms:

    TT against copy of documents

    Average lead Time:

    3 days

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    Less than 5

    Year of Establishment:

    2024

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

    Mt-2

    5 MT Oct 22, 2026
    United Kingdom

    Mt-2

    5 MT Oct 21, 2026
    Tunisia

    Mt-2

    10 MG Oct 20, 2026
    United Kingdom

    Mt2

    100 MG Oct 19, 2026
    China

    Mt-2

    50 MG Oct 18, 2026
    China

    Mt-2

    21 MT Oct 17, 2026
    Romania

    Mt-2

    2 MT Oct 15, 2026
    Sweden

    Mt-2

    200 G Oct 8, 2026
    United Kingdom

    Melanotan II

    10 MG Sep 29, 2026
    France

    Mt-2

    200 MG Sep 26, 2026
    Netherlands

    Mt-2 ghk rt…

    1 MT Sep 23, 2026
    United Kingdom

    melanotan 2

    1 KG Sep 7, 2026
    Australia

    Melanotan 2

    10 PCS Sep 7, 2026
    United States

    Mt2

    5 G Aug 5, 2026
    United States

    Melanotan 2

    10 MG Jul 15, 2026
    Ireland

    MT2

    10 MG Jul 10, 2026
    United Kingdom

    Mt-2

    20 MT Jul 5, 2026
    United States

    Melanotan II

    10 MG Jul 4, 2026
    China

    MT-2

    1 MT Jun 30, 2026
    China

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

    1 MT Jun 29, 2026
    Post an enquiry for this product
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