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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Retatrutide for Sale > Laboratory Peptide CAS 2381089-83-2 High Purity 99 Percent
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Laboratory Peptide CAS 2381089-83-2 High Purity 99 Percent

6697 Inquiries

Unit Price:

$10-12/MT FOB

Get Latest Price
CAS No.:

2381089-83-2

Grade:

Pharmaceutical Grade

Content:

99%

Port:

tianjin

Packaging:

10mg/15mg/20mg*10vials

Price valid (until):

2026-10-30

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

peptide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    What is this product?

    This product  is a synthetic peptide developed for research purposes. This active compound interacts with multiple receptor targets and is currently under investigation for metabolic research applications. As a multifunctional peptide, it is designed to support laboratory studies related to receptor biology and metabolic pathways.

    Our factory

    Shop Laboratory Peptide CAS 2381089-83-2 High Purity 99 Percent-Detailed Image 1 Shop Laboratory Peptide CAS 2381089-83-2 High Purity 99 Percent-Detailed Image 2 Shop Laboratory Peptide CAS 2381089-83-2 High Purity 99 Percent-Detailed Image 3 Shop Laboratory Peptide CAS 2381089-83-2 High Purity 99 Percent-Detailed Image 4

    Why choose us

    Our company operates independent manufacturing facilities capable of large-scale production of pharmaceutical intermediates, organic intermediates, and other raw materials. Our products are widely used in pharmaceutical research, biochemical studies, laboratory applications, and related fields.

    Our company follows a business philosophy centered on integrity, collaboration, scientific innovation, and service excellence. With strict quality assurance as our core commitment and a comprehensive service system as our foundation, we provide efficient and responsive support for all customer inquiries. We welcome your business and look forward to working with you.

    Key Products:

    Our primary product portfolio includes research peptides, cosmetic peptides, and custom peptide synthesis services.

    FAQ

    1. Can we get free samples?

    Yes, we can provide free samples for customer evaluation. However, shipping costs and any applicable taxes must be covered by the customer.

    2. Can we print or add labels on the vial?

    Yes, we support various customization options including screen printing, hot stamping, and label printing.

    3. What is the typical delivery time?

    Orders are typically shipped within 3-5 days, with an estimated delivery window of 5-7 days after shipment.

    4. What are your shipping methods?

    We ship via FedEx and UPS.

    5. How does your factory ensure quality control?

    We perform three rounds of testing before packaging.

    1. COA available upon request

    2. Any inquiries will be replied to within 12 hours

    3. Dedication to quality, supply chain, and service

    4. Strict raw material selection process

    5. Competitive pricing with fast lead times

    6. Faster delivery: sample orders from stock; bulk production within one week

    7. Timely after-sales service to address international trade concerns

    8. Our Advantages

      1. 1.Self-owned chemical manufacturing plant

      2. 2.Extensive professional production experience

      3. 3.Free samples available

      4. 4.Attention to price, quality, and service

      5. 5.Timely responses and consistent communication to save your time, with excellent after-sales support

      6. 6.Easy customs clearance with complete documentation and control measures

      7. 7.Professional research team available for custom development

      8. Shop Laboratory Peptide CAS 2381089-83-2 High Purity 99 Percent-Detailed Image 5 Shop Laboratory Peptide CAS 2381089-83-2 High Purity 99 Percent-Detailed Image 6 Shop Laboratory Peptide CAS 2381089-83-2 High Purity 99 Percent-Detailed Image 7
      9. The following are the basic information of our peptide product

        Parameter Specification
        Peptide Form Lyophilized powder
        Available Dosages 1kit/10 vials
        Package 10 vials per kit
        Sample Orders Accepted
        Custom Orders Accepted, including bottle caps and larger dosage specifications
        Shipping Time Usually 5-7 days
        Shipping Method Fedex, UPS


    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.

    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

    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:

    peptide

    Location:

    Room 1601-1, Building 1, Yuanlun Mansion, No. 350 Qifei Road, Changhe Street, Binjiang District, Hangzhou City, Zhejiang Province, China

    Payment Terms:

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

    Average lead Time:

    7

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2026

  • Inquiry History
    6697 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
    United States

    Retatrutide CAS 2381089-83-2 99%

    10 PCS Feb 21, 2026
    Poland

    CAS 2381089-83-2 (Custom Peptide)

    40 MT Apr 10, 2026
    Austria

    Peptide Retatruide CAS 2381089-83-2

    100 MT Apr 4, 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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