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Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > Retatrutide for Sale > Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2
Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2 buy - large image1
Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2 buy - image1
Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2 buy - image2
Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2 buy - image3
Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2 buy - image4
Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2 buy - image5
Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2 buy - image6

Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2

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Unit Price:

$30-39/MT FOB

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CAS No.:

2381089-83-2

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shenzhen

Brand:

KS

Packaging:

10vials/box,5mg,10mg,15mg,20mg,30mg,40mg,50mg,60mg,ect

Price valid (until):

2028-01-21

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

GLP-1,semaglutide,Retatrutide,Tirzepatide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Sale Manager:Lisa

    WhatsApp: +86-15031947596

    Email:Lisa@xtkstech.com

    Sincerely look forward to your inquiries about our products.


    Product Detail


    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.

    Items Specifications
    Product Name Retatrutide
    CAS No. 2381089-83-2
    Purity >99%
    Appearance White Powder
    Grade Pharmacy Grade
    Packaging 5mg,10mg,20mg,30mg,40mg,60mg /1box
    MOQ 1box 
    Raw material 1g

    Shop Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2-Detailed Image 1

    Shop Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2-Detailed Image 2

    Shop Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2-Detailed Image 3



    Function  


    Shop Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2-Detailed Image 4

    Shop Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2-Detailed Image 5


      Company  introduction  


    Hongbai Technology Co., Ltd.  is a branch of Changsha Dolo Technology Co., Ltd.,which 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 Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2-Detailed Image 6


    Shop Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2-Detailed Image 7 Shop Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2-Detailed Image 8


      Why choose us    


    1.We have more than 10 years of experience in the field of chemical industry, the company's products are exported to more than 60 countries overseas, of which 80% are exported to Europe and America, 20% are exported to Southeast Asia, the Middle East, South Africa and other regions.

    2.We have our own production plant and R & D center, to provide customers with technical support, product customization, free recipes and other whole industry chain services. Support full video inspection, testing, global delivery package.

    3.We accept sample orders for testing, after purchasing products from our factory, we have a professional technical team and after-sales team to serve you and solve all your future problems. 100% quality assurance, 100% safe delivery.


      Type of shipping  



    Shop Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2-Detailed Image 9


       Payment method


    Shop Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2-Detailed Image 10


       Q&A  


    Q1: Can I get a sample before placing an order?

    A1: Yes, we can provide samples, you only need to pay the shipping fee and sample fee.

    Q2: Why should you buy from us instead of other suppliers?

    A2: Because we are a factory, we can provide lower prices and guaranteed quality. We have extensive experience in domestic and foreign trade and provide services in an honest, timely and efficient manner.

    Q3: How to place an order for each product?

    A3: Please send us an inquiry and let us know your requirements; we will send you a complete quotation including freight, confirm the order and send payment/deposit, we will arrange production or delivery of the goods after receiving the bank receipt.

    Q4: Do you have stock?
    A4: We understand most customers prefer stock, so we'll try to keep stock for most products. However, for some rare products, we won't keep stock and it needs time to synthesize.

    Welcome to be our distinguished customer,please do not hesitate to contact us!


    Certificates  


    Shop Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2-Detailed Image 11


    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.

    Certificates
    • Retatrutide Acetate (LY3437943) | Lyophilized Peptide Powder | 99% HPLC Purity | 10mg/15mg/20mg/30mg/40mg/50mg/Vials | US Warehouse |CAS 2381089-83-2 Certificates 1 TDS

    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

    Molecular Formula:

    C221H342N46O68

    Molecular Weight:

    4731.33

    EC Number:

    200-001-8

    Color/Form:

    White lyophilized

    Categories:

    Other Chemical Drugs

    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:

    GLP-1,semaglutide,Retatrutide,Tirzepatide

    Location:

    Room 2012, No. 6-143, Section 2, Shanghai Road, Guta District, Jinzhou City, Liaoning Province

    Payment Terms:

    TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    1

    Year of Establishment:

    2024

  • Inquiry History
    6569 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    Retatrutide 2381089-83-2

    3 MT Mar 28, 2026
    United Kingdom

    Retatrutide - 2381089-83-2

    1 G Feb 10, 2026
    United States

    Retatrutide CAS 2381089-83-2 10mg vial

    20 MT Mar 7, 2026
    United States

    Factory Retatrutide API 99% Purity CAS 2381089-83-2

    5 KG Nov 10, 2025
    United Kingdom

    Peptide powder Retatrutide 99% pure for Body building cas 2381089-83-2 Weight Loss Peptide with COA

    1 MT Mar 22, 2026
    United States

    2381089-83-2

    100 G Jul 14, 2026
    United States

    2381089-83-2

    100 G Feb 24, 2026
    United States

    2381089-83-2

    100 MT Dec 9, 2023
    United States

    Retatrutide 2381089-83-2

    200 MG May 16, 2026
    United Kingdom

    2381089-83-2 retatrutide

    300 MG Feb 13, 2026
    United States

    Retatrutide 2381089-83-2 wholesale

    500 MT Nov 3, 2023
    Poland

    CAS 2381089-83-2 (Custom Peptide)

    40 MT Apr 10, 2026
    Austria

    Peptide Retatruide CAS 2381089-83-2

    100 MT Apr 4, 2026
    United States

    Retatrutide CAS 2381089-83-2 99%

    10 PCS Feb 21, 2026
    Austria

    Retatrutide CAS 2381089-83-2 10mg vial

    20 PCS Feb 10, 2026
    United States

    Tirzepatide 99.9% Liquid 2381089-83-2 TeruiOP

    1 MT Sep 6, 2023
    United States

    Retatrutide/LY3437943/GIPR/GLP-1R 98% Powder 2381089-83-2 Senwayer

    1 G Sep 3, 2023
    United States

    GLP-1 / GIP Retatrutide cas 2381089-83-2

    1 MT Oct 16, 2024
    United States

    Retatrutide 99% High Quality CAS 2381089-83-2

    1 G Jan 23, 2026
    United States

    Injection Peptide Tirzepatide/Retatrutide/ Semaglutide Peptides CAS 2381089-83-2

    10  Oct 21, 2023
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