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Home > Biochemical Engineering > Polypeptide > Retatrutide for Sale > Premium Retatrutide Peptide Powder for Effective Weight Management
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Premium Retatrutide Peptide Powder for Effective Weight Management

TDS 6207 Inquiries

Unit Price: Get Latest Price
CAS No.:

2381089-83-2

Content:

99%

Port:

ningbo

Brand:

beiputai

Packaging:

1kg/bags

Price valid (until):

2026-04-02

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

Tirzepatide,Retatrutide,Cagrilintide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Product Description
    Shop Research-Grade Tirzepatide Powder CAS 2023788-19-2 - Long-Acting Peptide Agonist Supplier-Detailed Image 1 Shop Research-Grade Tirzepatide Powder CAS 2023788-19-2 - Long-Acting Peptide Agonist Supplier-Detailed Image 2
    The CAS number 2381089 - 83 - 2 corresponds to Retatrutide (also known as LY3437943), a novel peptide raw material mainly used in weight loss research and the research on type 2 diabetes treatment. Below is a detailed English introduction paired with image descriptions for intuitive understanding:

    Retatrutide Raw Powder (CAS 2381089 - 83 - 2)

    Basic Information

    Item Details
    Product Name Retatrutide (LY3437943)
    CAS Registry Number 2381089 - 83 - 2
    Molecular Formula C₂₂₁H₃₄₂N₄₆O₆₈
    Molecular Weight 4731.33 - 4731.35
    Appearance White or off-white lyophilized powder
    Amino Acid Sequence H-Tyr-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Ile-Aib-Leu-Asp-Lys-Ile-Ala-Gln-{20diacid-gamma-Glu-(AEEA)2-Lys}-Ala-Phe-Val-Gln-Trp-Leu-Ile-Ala-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH₂
    Grade Pharmaceutical and research grade, complying with GMP standards

    Matching Image Description 1: Retatrutide Raw Powder Appearance

    A row of transparent glass vials placed on a sterile laboratory table. Each vial is filled with fluffy white lyophilized Retatrutide powder. The labels on the vials clearly print "Retatrutide", "CAS 2381089 - 83 - 2", "Purity ≥ 99%", and specifications like "10mg/vial". A small sterile sampling spoon lies next to the vials, highlighting the product's fineness and compliance with pharmaceutical research standards.)

    Quality Specifications

    Retatrutide powder has strict quality control to meet the needs of pharmaceutical research and development and scientific experiments:
    1. Purity: The purity detected by HPLC is usually ≥ 98%, and some high-grade products can reach up to 99.9%. The total impurity content is less than 2.0%, and a single impurity does not exceed 1.0%, which meets strict pharmaceutical raw material requirements.
    2. Key Component Control: The sodium content ranges from 5.0% - 12.0%, and the peptide content is not less than 80.0%. The moisture content tested by the Karl Fischer method is ≤ 10.0%, ensuring the stability of the powder during storage.
    3. Compliance: The production process complies with GMP-level standards. Manufacturers can provide COA certificates to confirm the product's compliance and quality reliability, which lays a foundation for its application in scientific research and pharmaceutical pilot production.

    Matching Image Description 2: Quality Testing Process

    A close-up of an HPLC instrument in a laboratory. The screen displays the purity detection curve of Retatrutide powder, with the peak value corresponding to a purity of 99.2%. Next to the instrument, there is a printed COA certificate, on which key indicators such as product batch number, moisture content, and impurity content are clearly listed. A researcher is recording data, reflecting the rigorousness of the product's quality inspection.)

    Storage and Packaging

    1. Packaging: Common specifications include 10mg/vial, 100mg/vial, 1g/bottle, etc., and can also be customized according to customer needs. The powder is usually stored in sealed glass vials after lyophilization, and 10 vials are often packed in one box for easy transportation and storage. For bulk orders, it can be packed in vacuum-sealed aluminum foil bags and placed in paper drums.
    2. Storage Conditions: Short-term storage can be done at 2 - 8°C in a cool, dry, and light-proof environment. For long-term storage, it is recommended to store it in a freezer at -20°C or below. Repeated freezing and thawing should be avoided to prevent the loss of peptide activity.
    3. Transportation: Professional cold chain transportation is adopted, with real-time temperature monitoring to ensure that the transportation temperature meets the storage requirements and avoid quality changes caused by temperature fluctuations.

    Matching Image Description 3: Packaging and Storage Scenarios

    On the left side of the picture, there are boxes of 10mg/vial Retatrutide vials, and on the right side, there are 1g vacuum aluminum foil packs and 10g paper drums. The background is a laboratory freezer with the temperature displayed at -25°C. Several packages of Retatrutide are neatly placed in the freezer, intuitively showing the standardized packaging and low-temperature storage requirements of the product.)

    Mechanism of Action and Application Fields

    1. Core Mechanism: It is a triple hormone receptor agonist that exerts its effects by simultaneously activating the glucagon-like peptide-1 receptor (GLP-1R), glucose-dependent insulinotropic peptide receptor (GIPR), and glucagon receptor (GCGR). This unique mechanism enables it to regulate blood sugar and promote weight loss from multiple pathways.
    2. Main Applications:
      • Weight Loss Research: It has shown excellent performance in clinical trials. For overweight adults, the weight loss effect can exceed 17.5%, and the maximum weight loss can reach 24.2%, making it a key research object in the field of obesity treatment.
      • Type 2 Diabetes Research: It can effectively reduce blood sugar and help control glycated hemoglobin levels, providing a new research direction for the development of drugs for type 2 diabetes.
      • Other Potential Research Directions: Preclinical studies have shown that it may have antidepressant, anxiolytic, and neuroprotective effects, and may also be used in research on cognitive enhancement and chronic pain treatment, but...



    Shop Research-Grade Tirzepatide Powder CAS 2023788-19-2 - Long-Acting Peptide Agonist Supplier-Detailed Image 3 Shop High Purity Retatrutide Raw Powder 2381089-83-2 for Weight Loss Research-Detailed Image 4


    Shop Research-Grade Tirzepatide Powder CAS 2023788-19-2 - Long-Acting Peptide Agonist Supplier-Detailed Image 4

    Certificates
    • Premium Retatrutide Peptide Powder for Effective Weight Management Certificates 1

    Basic Info
    Product Name:

    Retatrutide

    Other Name:

    LY3437943;Retatrutide;GIPR/GLP-1R;Retatrutide/LY3437943/GIPR/GLP-1R;Retaglutide;Retatrutide acetate;LY3437943Retatrutide;Retalutide

    CAS No.:

    2381089-83-2

    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

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Tirzepatide,Retatrutide,Cagrilintide

    Location:

    Room 369, Building 2, No. 600, 21st Street, Baiyang Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province

    Payment Terms:

    TT against copy of documents,100% TT in advance

    Average lead Time:

    1

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    11-50

    Year of Establishment:

    2023

           Hangzhou Beiputai Biopharmaceutical Co., Ltd. was established in 2023. It is a high-tech enterprise focusing on the research and development and sales of peptides and related derivatives. The company currently has a peptide research and development center in the Overseas Students Pioneer Park in Qiantang District, Hangzhou. It has several well-equipped peptide research and development production lines and multiple sets of large-scale peptide synthesis and analysis equipment, including imported Agilent high-performance liquid phase analysis chromatographs, AB mass spectrometers, high-performance liquid chromatography preparation instruments and other equipment. The company's main scientific researchers have more than ten years of experience in peptide research and development and can meet the personalized customization requirements of different customers. At present, we can provide: GLP-1 peptides (semaglutide/telpotide/retalutide, etc.), small molecule analog peptides, FAPI, PSMA, OCT and other radioactive imaging peptide precursors (RDC precursors), PDC peptide compounds, peptide inhibitors (aldehyde peptides/FMK/CMK/AMOK, etc.), fluorescent enzyme substrates (PNA/AMC/AFC/R110, etc.), Ser-Thr glycopeptides, isotope-labeled peptides, macrocyclic peptides, MAPS composite antigen peptides, fluorescently labeled peptides, cell-penetrating peptides, etc., to meet the application needs of different customers. At present, the company has more than 1,000 mature peptide products, and the annual output of peptides can reach more than 30kg.


      Company Profile  


  • Inquiry History
    6207 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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