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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Retatrutide for Sale > Vesugen High-Purity Lyophilized Polypeptide For Vascular Biochemical Lab Research
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Vesugen High-Purity Lyophilized Polypeptide For Vascular Biochemical Lab Research

TDS 6283 Inquiries

Unit Price:

$100/UNIT FOB

Get Latest Price
CAS No.:

2381089-83-2

Grade:

Reagent Grade

Content:

99%

Port:

Guangzhou

Brand:

Lab Synthesis

Packaging:

20mg*10vials

Price valid (until):

2027-01-03

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

Retatrutide,Tirzepatide,Semaglutide,GHK-CU

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Vesugen Lab-Grade Vascular Endothelial Protective Peptide Compound is high-purity synthetic polypeptide raw material specially developed for in-vitro vascular endothelial cell and cardiovascular biochemical research. The product adopts full-enclosed solid-phase peptide synthesis, reversed-phase multi-stage chromatographic purification and low-temperature vacuum lyophilization process, fully removing residual amino acid monomers, coupling reagents and microbial contaminants. The finished product is uniform off-white fine lyophilized powder, with HPLC main peptide purity ≥99%, each single unknown impurity less than 0.1%, total related impurities controlled below 1.0%. The whole production line follows laboratory biological raw material quality control standards, strictly limits endotoxin, heavy metal and microbial residues, effectively reduces endothelial oxidative aging injury and unstable experimental model repeatability caused by impurity interference, and ensures reliable and repeatable data output for vascular protection research trials. Its unique polypeptide sequence can modulate intracellular vascular anti-oxidation and anti-inflammatory signaling pathways, widely applied to primary vascular endothelial cell in-vitro culture, vascular sclerosis injury cell model construction, endothelial protective target screening and high-purity peptide raw material matching for cardiovascular biochemistry laboratories and vascular disease research institutions. Each production batch is equipped with complete unmodified official certification documents, including full-item COA inspection report, peptide HPLC chromatogram, molecular weight mass spectrometry identification data and TDS technical data sheet, fully meeting laboratory filing standards and peer-reviewed academic journal manuscript submission requirements.

    Core Product Advantages

    1. Batch-consistent ultra-high purity, stable performance in vascular endothelial cell experiments

      All raw material batch records, synthesis technical parameters and finished full-index test data are permanently archived for cross-batch consistency comparison, avoiding purity fluctuation interfering with endothelial cell activity test results. Complete original instrument spectrum data without manual modification will be delivered with every order, convenient for laboratory data archiving and research paper peer review.
    2. Free full-cycle professional biochemical technical support

      Our R&D engineers with years of primary endothelial cell culture research experience provide free online technical consultation during working hours, covering peptide ultra-low temperature storage specifications, cell culture medium dilution matching ratio, vascular injury marker abnormal data analysis and experimental scheme optimization guidance. Customized split vacuum packaging and OEM private label services are available according to personalized orders from research institutes.
    3. Complete compliant certification materials for academic paper publication

      Unprocessed original chromatogram and mass spectrum raw data can be directly submitted to journal reviewers, saving researchers massive data sorting time and significantly improving the acceptance rate of vascular biochemistry and endothelial protection research papers.
    4. Factory direct supply, year-round stable spot stock & temperature-controlled cross-border cold chain logistics

      We are a professional synthetic peptide manufacturer with long-term sufficient spot inventory; replenishment orders from long-term cooperative laboratories get priority production and delivery. All goods adopt ultra-low temperature insulated vacuum glass vial packaging, which can effectively lock polypeptide molecular activity during long-distance international transportation, prevent hydrolysis and deactivation, and realize on-time delivery to customers all over the world.
    5. Independent segmented closed production workshops to eliminate cross-contamination risk

      Synthesis, purification, lyophilization and subpackaging workshops are mutually isolated with dedicated exclusive production equipment, fundamentally blocking cross-contamination from other biochemical raw materials and different peptide products.
    6. Full order tracking & rapid after-sales resolution mechanism

      Dedicated customer service tracks the whole process of quality inspection, vacuum encapsulation, cold chain transportation and customs clearance. Targeted rapid solutions will be provided for all product quality and experimental technical problems; long-term cooperative clients enjoy exclusive one-on-one long-term technical follow-up service.

    Standard Storage Guidance

    To fully retain polypeptide molecular stability and native biological activity:

    Short-term storage within 6 months: Tighten the vial cap completely, store in dry, dark environment at 2–8°C.

    Long-term storage over 6 months: Must be hermetically stored under -20°C ultra-low temperature refrigeration. Prevent moisture infiltration, repeated temperature alternation and direct ultraviolet light irradiation.

    Before weighing and dissolving operation, place the sealed container at room temperature for full temperature balance to avoid condensed water polluting lyophilized powder.

    Optional Packaging Specifications

    Standard specifications: 10mg / 50mg / 100mg vacuum sealed glass vial. Customized net weight split packaging and private label OEM labeling can be arranged according to customer demands.

    Disclaimer

    This laboratory lyophilized polypeptide compound is only limited to in-vitro vascular biochemical research, endothelial cell culture testing and vascular wall protection mechanism exploration. It is strictly prohibited for direct oral administration to human or animal bodies, clinical pharmaceutical preparation, clinical vascular disease diagnosis and all clinical therapeutic applications.
    Items Specifications
    Full Product Name Vesugen Lab-Grade Vascular Endothelial Protective Peptide Compound
    Appearance white fine lyophilized powder
    HPLC Assay Purity ≥99%
    Storage Condition Hermetically sealed at -20°C, dry dark environment
    Unopened Shelf Life 24 months
    Model No. Vesugen-L01
    Standard Package 20mg*10vials

    Shop Vesugen High-Purity Lyophilized Polypeptide For Vascular Biochemical Lab Research-Detailed Image 1 Shop Vesugen High-Purity Lyophilized Polypeptide For Vascular Biochemical Lab Research-Detailed Image 2 Shop Vesugen High-Purity Lyophilized Polypeptide For Vascular Biochemical Lab Research-Detailed Image 3 Shop Vesugen High-Purity Lyophilized Polypeptide For Vascular Biochemical Lab Research-Detailed Image 4 Shop Vesugen High-Purity Lyophilized Polypeptide For Vascular Biochemical Lab Research-Detailed Image 5 Shop Vesugen High-Purity Lyophilized Polypeptide For Vascular Biochemical Lab Research-Detailed Image 6 Shop Vesugen High-Purity Lyophilized Polypeptide For Vascular Biochemical Lab Research-Detailed Image 7 Shop Vesugen High-Purity Lyophilized Polypeptide For Vascular Biochemical Lab Research-Detailed Image 8


      Market & Logistics  


    Our lab chemical raw materials are exported worldwide, covering Europe, America, South America, Africa, the Middle East, Southeast Asia and other regions.


    We support multi-channel global shipment: sea freight, air freight and land truck transport. Customized packaging and stable full-set export documents are provided for smooth cross-border delivery.

    Flexible payment options available: Wire Bank Transfer, USDT and Bitcoin.

    Shop 5ADResearch Raw Material-Detailed Image 6 Shop 5ADResearch Raw Material-Detailed Image 7 Shop 5ADResearch Raw Material-Detailed Image 8 Shop 5ADResearch Raw Material-Detailed Image 9

    Certificates
    • Vesugen High-Purity Lyophilized Polypeptide For Vascular Biochemical Lab Research 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

    Characteristics
    Water Solubility:

    Soluble in water (5mg/ml).

    Storage Conditions:

    -20°C

    Critical Temperature & Pressure:

    -20°C

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Retatrutide,Tirzepatide,Semaglutide,GHK-CU

    Location:

    Plot 1, No. 205 Tongbao Road, Jiangdong Subdistrict, Yiwu City, Jinhua City, Zhejiang Province

    Payment Terms:

    TT against B/L draft before shipment,100% TT in advance

    Year of Establishment:

    2026

  • Inquiry History
    6283 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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