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Home > Biochemical Engineering > Polypeptide > Retatrutide for Sale > release 99% pure high quality peptide best price
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7470 Inquiries

Unit Price: Get Latest Price
CAS No.:

2381089-83-2

Grade:

Industrial Grade

Content:

99%

Port:

c

Brand:

lilly

Packaging:

box

Price valid (until):

2026-08-15

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

Semaglutide,Tirzepatide,Retatrutide,Pharmaceutical Peptide,Cosmetic peptide

  • Product Details

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Items Specifications
    Product Name:
    α-MSH (11-13) (free acid)
    Synonyms: α-Melanotropin(11-13)[human];α-Melanotropin(11-13)[pig];α-MSH(11-13)[human];α-MSH(11-13)[pig];a-MSH (11-13) (free acid);H-LYS-PRO-VAL-OH ACETATE SALT;H-LYS-PRO-VAL-OH ACOH;ALPHA-MSH (11-13)
    MW: 342.43
    EINECS:  208-856-8
    MF: C16H30N4O4
    CAS: 67727-97-3


    1. Ultra-High Purity
    Each batch is synthesized and purified to >99% purity (HPLC), ensuring reliable and reproducible results in sensitive experiments.

    2.Accurate Dosing & Consistency
    Our peptides are precisely weighed and vacuum-sealed under sterile conditions. Batch-to-batch consistency is rigorously maintained.

    3.Endotoxin-Free & Sterile Processing
    Manufactured in a cleanroom environment, our peptides are free from endotoxins, microbial contamination, and other impurities that could interfere with cell-based or in vivo studies.


    Why partner with us?

    Top Purity: 99%+ pure, verified by independent third-party labs (HPLC/MS reports available).

    Guaranteed Delivery: 100% safe double-customs clearance shipping to US, UK, and EU.

    In Stock: Popular products like reta,tirz and custom blends (e.g.,sema) are ready to ship.

    Unbeatable Price: Factory-direct sale without middlemen markups.

    Secure Logistics: Experienced in stealth packaging and domestic warehouse shipping, ensuring a 100% success delivery rate.

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    ECHEMI Editorial Reference
    Retatrutide is a novel triple agonist peptide of the glucagon receptor (GCGR), glucose-dependent insulinotropic polypeptide receptor (GIPR) and glucagon-like peptide-1 receptor (GLP-1R). Retatrutide inhibits human GCGR, GIPR and GLP-1R with EC50 values of 5.79, 0.0643 and 0.775 nM, respectively and mouse GCGR, GIPR, and GLP-1R with EC50 values of 2.32, 0.191 and 0.794 nM, respectively. It is an important tool for obesity research.Retatrutide potently activates the GLP-1R signaling pathway to stimulate glucose-dependent insulin secretion through activity at the GIP receptor (GIPR) or the GLP-1R.Retatrutide is a synthetic peptide with glucose-lowering effects. It is an antidiabetic agent against type 2 diabetes (T2D), stimulating insulin and suppressing glucagon secretion in a glucose-dependent manner.Retatrutide was also shown to delay gastric emptying, lower fasting and postprandial glucose concentration, decrease food intake and reduce body weight in patients with type 2 diabetes.
    Retatrutide (LY-3437943) was discovered by the American pharmaceutical company Eli Lilly and Company. It is a triple glucagon hormone receptor agonist (GLP-1, GIP, and GCGR receptors) for obesity. The 2024 Lasker~DeBakey Clinical Medical Research Award has been given to Joel Habener and Svetlana Mojsov for their discovery of a new hormone GLP-1(7-37) and to Lotte Knudsen for her role in developing sustained acting versions of this hormone as a treatment for obesity.

    Basic Info
    Product Name:

    Retatrutide

    Other Name:

    Retatrutide;GIPR/GLP-1R;LY3437943Retatrutide;Retalutide;Retatrutide (sodium salt);Retatrutide RT5;retatrutide 5mg;Retatratide

    CAS No.:

    2381089-83-2

    InChIKeys:

    MLOLQJNKXBNWFW-SAGGEDDASA-N

    Molecular Weight:

    0

    EC Number:

    200-001-8

    Color/Form:

    White lyophilized

    Categories:

    Polypeptide

    Characteristics
    Water Solubility:

    Soluble in water (5mg/ml).

    Storage Conditions:

    -20°C

    Critical Temperature & Pressure:

    -20°C

    Research
    Class:

    Triple agonist — GCGR, GIPR, GLP-1R

    Status:

    Investigational (Phase 3)

    Mechanism:

    Simultaneously activates glucagon receptor (GCGR), glucose-dependent insulinotropic polypeptide receptor (GIPR), and glucagon-like peptide-1 receptor (GLP-1R). Engineered from the native GIP backbone with amino acid substitutions to confer GCGR and GLP-1R activity.

    EC50 (Human GCGR):

    5.79 nM

    EC50 (Mouse GIPR):

    0.191 nM

    EC50 (Mouse GLP1R):

    0.794 nM

    EC50 (Mouse GCGR):

    2.32 nM

    EC50 (Human GLP1R):

    0.775 nM

    EC50 (Human GIPR):

    0.0643 nM

    Source:

    Jastreboff AM, et al. N Engl J Med. 2023;389(6):514-526.DOI

    Clinical Development:

    NCT04881760; NCT05882045; NCT06354660

    References
    ChEMBL:

    CHEMBL5095485

    DrugBank:

    DB18993

    KEGG DRUG:

    D12430

    PubChem:

    PubChem

    Disclaimer:

    Retatrutide is an investigational compound not yet approved by FDA or EMA. This listing is for industrial and laboratory research use only. Product information on ECHEMI is provided for sourcing and specification reference. 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.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Semaglutide,Tirzepatide,Retatrutide,Pharmaceutical Peptide,Cosmetic peptide

    Location:

    Hong Kong

    Year of Establishment:

    2026

  • Inquiry History
    7470 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    Retatrutide

    100 PCS Oct 27, 2026
    New Zealand

    Retatrutide

    20 PCS Oct 27, 2026
    Netherlands

    Retatrutide

    100 20' Fcl Oct 27, 2026
    United States

    Retatrutide

    300 MG Oct 27, 2026
    Canada

    Retatrutide

    1 G Oct 26, 2026
    Switzerland

    Retatrutide

    1 KG Oct 26, 2026
    United States

    Retatrutide

    10 MG Oct 26, 2026
    Australia

    Retatrutide

    30 MG Oct 26, 2026
    United States

    Retatrutide

    30 MG Oct 26, 2026
    United States

    Tesa

    2 MG Oct 25, 2026
    Colombia

    Retatrutide

    15 MG Oct 25, 2026
    United States

    Retatrutide

    10 G Oct 25, 2026
    Canada

    Retatrutide

    1 KG Oct 25, 2026
    United Kingdom

    Retatrutide

    1 G Oct 25, 2026
    Netherlands

    Retatrutide

    10 MG Oct 25, 2026
    Australia

    Retatrutide

    10 MG Oct 25, 2026
    Netherlands

    Retatrutide

    20 MG Oct 25, 2026
    Germany

    Retatrutide

    1 KG Oct 25, 2026
    United Kingdom

    Retatrutide

    10 G Oct 25, 2026
    United States

    Retatrutide

    20 MG Oct 25, 2026
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