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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Retatrutide for Sale > China Factory Retatrutide 99% Purity 30mg Weight Loss Peptide Best Price & Fast Delivery High purity, factory direct supply, door-to-door delivery.
China Factory Retatrutide 99% Purity 30mg  Weight Loss Peptide Best Price & Fast Delivery High purity, factory direct supply, door-to-door delivery. buy - large image1
China Factory Retatrutide 99% Purity 30mg  Weight Loss Peptide Best Price & Fast Delivery High purity, factory direct supply, door-to-door delivery. buy - image1
China Factory Retatrutide 99% Purity 30mg  Weight Loss Peptide Best Price & Fast Delivery High purity, factory direct supply, door-to-door delivery. buy - image2
China Factory Retatrutide 99% Purity 30mg  Weight Loss Peptide Best Price & Fast Delivery High purity, factory direct supply, door-to-door delivery. buy - image3
China Factory Retatrutide 99% Purity 30mg  Weight Loss Peptide Best Price & Fast Delivery High purity, factory direct supply, door-to-door delivery. buy - image4
China Factory Retatrutide 99% Purity 30mg  Weight Loss Peptide Best Price & Fast Delivery High purity, factory direct supply, door-to-door delivery. buy - image5
China Factory Retatrutide 99% Purity 30mg  Weight Loss Peptide Best Price & Fast Delivery High purity, factory direct supply, door-to-door delivery. buy - image6

China Factory Retatrutide 99% Purity 30mg Weight Loss Peptide Best Price & Fast Delivery High purity, factory direct supply, door-to-door delivery.

TDS 6694 Inquiries

Unit Price:

$20/KG FOB

Get Latest Price
CAS No.:

2381089-83-2

Grade:

Pharmaceutical

Content:

99.5%

Port:

SHENZHEN

Brand:

KSD

Packaging:

vial/kit

Price valid (until):

2026-11-15

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

Semaglutide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Name: Lumi
    WhatsApp: +85262361799
    Email Address: 1316284917@qq.com


      Product Detail  


       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. 



    Shop China Factory Retatrutide 99% Purity 30mg  Weight Loss Peptide Best Price & Fast Delivery High purity, factory direct supply, door-to-door delivery.-Detailed Image 1 Shop China Factory Retatrutide 99% Purity 30mg  Weight Loss Peptide Best Price & Fast Delivery High purity, factory direct supply, door-to-door delivery.-Detailed Image 2

    Items Specifications
    Product name Retatrutide
    Appearance white powder
    Package 10 vials/box
    Storage method cool dry place
    purity More than 99%
    shelf life 2 years

    What is Retatrutide?  

        Retatrutide can be used for the research of obesity.Normally, this peptide will be delivered in lyophilized form and should be stored in a freezer at or below -20 °C. For more details, please refer to the manual:Handling and Storage of Synthetic Peptides

    .Shop China Factory Retatrutide 99% Purity 30mg  Weight Loss Peptide Best Price & Fast Delivery High purity, factory direct supply, door-to-door delivery.-Detailed Image 3

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     Product Application   

    1. Helps slow food leaving your stomach
    2. Helps prevent your liver from making too much sugar
    3. Helps the pancreas produce more insul when your blood sugar levels are high
    4. Can help control blood glucose
    5. Can reduce hyperglycemia, especially after meals
    6. Can reduce fasting insul and fasting glucose
    7. Can reduce hemoglobin A1c
    8. Can decrease appetite and caloric intake, while inhibiting weight gain
    9. Has been shown to lower triglyceride levels and oxidative stress from high LDL

    10. Shop China Factory Retatrutide 99% Purity 30mg  Weight Loss Peptide Best Price & Fast Delivery High purity, factory direct supply, door-to-door delivery.-Detailed Image 5


                                                                     Shipping Method

    Unopened, long-term storage: Freezer (-20℃), sealed and protected from light.
    Unopened, for use within a few days: Refrigerator (2~8℃).
    Dissolved in water: Refrigerate only (2~8℃), use within 7 days, do not refrozen.
    Overall: Protect from light, sealed, moisture-proof, and away from high temperatures.


    Multiple international shipping options available: USPS delivery takes 10–15 days, while FedEx and UPS deliver within 5–7 days.

    We provide mature customs clearance solutions with stable transit times, greatly reducing the risk of shipment delays.
    Our services cover North America, Europe, Asia and Latin America, and we have partners and customers across over 80% of countries worldwide.
    Round-the-clock service guarantee: all inquiries will be responded to within 24 hours, including holidays.

    Rooted in China’s manufacturing sector, we supply cost-effective products for export to numerous countries around the globe.

     

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    Shop High Purity QSC Retatrutide GLP-1 GIP GCG Peptide 10mg 20mg 30mg 60mg Fast Delivery-Detailed Image 7



    Why choose us?

    Our Advantages:
    1.High quality with competitive price.
    2.All purity>99%.
    3. We are manufacturer and can provide high quality products with factory price.

    Fast and safe delivery:
    1. Parcel can be sent out in 48 hours after payment tracking number available.
    2. Secure and discreet shipment verious transportation methods for your choice.
    3. Customs pass rate >99%.

    Shop High Purity QSC Retatrutide GLP-1 GIP GCG Peptide 10mg 20mg 30mg 60mg Fast Delivery-Detailed Image 8

    Company Profile

    Jinan Kangshengda Technology Co., Ltd. in Jinan High-tech Zone specializes in active peptide raw materials and supporting biological consumables. With years of industry experience, we supply functional peptides and lab consumables, delivering reliable products and one-stop procurement solutions for global customers.
    We enforce rigorous quality control to ensure peptide purity and stability, addressing challenges such as deactivation and gelation. Supported by Jinan’s logistics advantages, we operate mature domestic and cross-border supply chains, offering flexible procurement, split delivery and customized cross-border shipping plans.
    Adhering to integrity and win-win cooperation, we provide full pre- and after-sales technical support. Our market covers China and is expanding to the Americas, Europe and Latin America. We will keep enriching our peptide product range and improving supply services to be a trusted global peptide supplier.
    Our modern peptide factory handles synthesis, purification and lyophilization. With clean workshops and advanced equipment, we stably produce mainstream GLP‑1 peptides with consistent purity ≥98%. All lyophilized vial products are for research use only. We offer customizable 20 mg/30 mg specifications (10 vials/box) and custom peptide services for research institutions and biotech enterprises worldwide.

    Shop High Purity QSC Retatrutide GLP-1 GIP GCG Peptide 10mg 20mg 30mg 60mg Fast Delivery-Detailed Image 9



    Shop High Purity QSC Retatrutide GLP-1 GIP GCG Peptide 10mg 20mg 30mg 60mg Fast Delivery-Detailed Image 10



    Shop High Purity QSC Retatrutide GLP-1 GIP GCG Peptide 10mg 20mg 30mg 60mg Fast Delivery-Detailed Image 11



    Shop High Purity QSC Retatrutide GLP-1 GIP GCG Peptide 10mg 20mg 30mg 60mg Fast Delivery-Detailed Image 12

    Shop High Purity QSC Retatrutide GLP-1 GIP GCG Peptide 10mg 20mg 30mg 60mg Fast Delivery-Detailed Image 13

    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
    • China Factory Retatrutide 99% Purity 30mg  Weight Loss Peptide Best Price & Fast Delivery High purity, factory direct supply, door-to-door delivery. 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

    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

    Location:

    Licheng District, Jinan City, Shandong Province

    Payment Terms:

    100% TT in advance

    Average lead Time:

    14

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    5-10

    Year of Establishment:

    2026

    Certifications:

    Retatrutide coa

    Hello and welcome to learn about Kangshengda Biotechnology! We are a specialized enterprise dedicated to the R&D and production of peptide products. Leveraging high-quality peptide preparations, our core strength lies in supporting customers to achieve long-term weight management and all-round health regulation.
    Boasting extensive mature export experience, our products are sold to Europe, the United States and numerous other countries and regions worldwide. Supported by consistent, reliable product quality, efficient on-time delivery and a comprehensive professional after-sales service system, we have built long-term, solid strategic partnerships with overseas distributors.
    We are committed to delivering one-stop customized premium peptide solutions for all clients, and seek long-term development and win-win cooperation alongside domestic and global partners!
    KSD
    ">KSD
  • Inquiry History
    6694 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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