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Home > Biochemical Engineering > Polypeptide > Retatrutide for Sale > RT50 high-quality peptide, white powder, factory direct shipping, with a customs clearance rate of up to 99%.
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RT50 high-quality peptide, white powder, factory direct shipping, with a customs clearance rate of up to 99%. buy - image1
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RT50 high-quality peptide, white powder, factory direct shipping, with a customs clearance rate of up to 99%. buy - image6

RT50 high-quality peptide, white powder, factory direct shipping, with a customs clearance rate of up to 99%.

TDS 6854 Inquiries

Unit Price: Get Latest Price
CAS No.:

2381089-83-2

Grade:

Pharmaceutical Grade

Content:

99%

Port:

China

Brand:

Tong peptide

Packaging:

50mg/10vials

Price valid (until):

2026-08-31

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

retatrutide,TB-500,GHK-CU,peptide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


    Name: Iris

    WhatsApp: ++852 7044 4859
    Email: iris@tongpeptides.com


    Items Specifications
    Product Name RT50
    Purity >99%
    Appearance freeze-dried powder
    MOQ 1box/50mg*10vial
    Specification 50mg


    We are a supplier integrating industry and trade from China. We guarantee the quality and purity of our products and can offer factory prices, eliminating middlemen and their markups.

    Retatrutide (RT / LY3437943) is a GLP‑1R / GIPR / GCGR triple‑receptor agonist:

    1. Weight management: Suppresses appetite, reduces calorie intake, lowers food cravings, brings body weight and body fat loss, reduces visceral fat accumulation.
    2. Glycemic control: Improves insulin sensitivity, stabilizes post‑prandial blood glucose and ameliorates insulin resistance.
    3. Metabolism regulation : Modulates energy expenditure and optimizes blood‑lipid profiles.
    4. Hepatic metabolism: Helps mitigate hepatic fat deposition, shows positive effects for non‑alcoholic fatty liver related research.
    5. Appetite control : Delays gastric emptying, prolongs satiety feeling to prevent overeating.
    Shop RT50 high-quality peptide, white powder, factory direct shipping, with a customs clearance rate of up to 99%.-Detailed Image 1
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    Shop RT50 high-quality peptide, white powder, factory direct shipping, with a customs clearance rate of up to 99%.-Detailed Image 4 Shop RT50 high-quality peptide, white powder, factory direct shipping, with a customs clearance rate of up to 99%.-Detailed Image 5 Shop RT50 high-quality peptide, white powder, factory direct shipping, with a customs clearance rate of up to 99%.-Detailed Image 6 Shop RT50 high-quality peptide, white powder, factory direct shipping, with a customs clearance rate of up to 99%.-Detailed Image 7 Shop RT50 high-quality peptide, white powder, factory direct shipping, with a customs clearance rate of up to 99%.-Detailed Image 8

    Our customized product packaging delivers an excellent customs clearance success rate. Meanwhile, we cooperate with mature logistics channels to ensure fast and stable transportation with short lead‑times for your shipments.Shop RT50 high-quality peptide, white powder, factory direct shipping, with a customs clearance rate of up to 99%.-Detailed Image 9 Shop RT50 high-quality peptide, white powder, factory direct shipping, with a customs clearance rate of up to 99%.-Detailed Image 10 Shop RT50 high-quality peptide, white powder, factory direct shipping, with a customs clearance rate of up to 99%.-Detailed Image 11 Shop RT50 high-quality peptide, white powder, factory direct shipping, with a customs clearance rate of up to 99%.-Detailed Image 12


    If you would like to know more about product quality, purity data, dosage guidance and professional product efficacy information, feel free to get in touch with us. We are a Chinese integrated factory combining production and trade, and we can offer you competitive factory‑direct prices.

    Reach me via WhatsApp: +852 7044 4859

    Why Choose Us

    Strict‑Standard Quality Inspection

    Each batch comes with complete test files, including HPLC‑based purity reports and mass‑spectrometry identification in the Certificate of Analysis (CoA). Typical purity exceeds 98%. We guarantee stable product identification, high purity and consistent quality across batches.

    Lab‑Oriented Raw‑Material Supplier

    Our biochemical raw materials cater to research‑and‑development labs, pre‑clinical trials, and commercial production in the biotechnology, skincare and nutritional‑supplement sectors.

    Stable Worldwide Logistics Service

    Cooperating with trusted logistics providers, we provide safe, confidential and temperature‑controlled international delivery, making sure goods arrive safely and on schedule.

    Flexible Service for Different‑Order Demands

    We support small lab‑use samples as well as large‑scale bulk purchases. Qualified clients can access customized purity adjustment, ingredient mixing and private‑label packaging services.
    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
    • RT50 high-quality peptide, white powder, factory direct shipping, with a customs clearance rate of up to 99%. 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

    InChIKeys:

    MLOLQJNKXBNWFW-SAGGEDDASA-N

    Molecular Weight:

    4731.33

    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

    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:

    Manufactory

    Main Products:

    retatrutide,TB-500,GHK-CU,peptide

    Location:

    1-1, Kailuo Road, Taojia Town, Jiulongpo District, Chongqing

    Payment Terms:

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

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    501-1000

    Year of Establishment:

    2023

    Pharma Grade Peptides is your premium source for high-quality purified research peptides.

    We have served over 20,000 customers on Alibaba and now offer the same quality at our independent store.

    Over the course of many years, we have empowered researchers and scientists to
    explore new avenues of scientific discovery.

  • Inquiry History
    6854 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

    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
    Palestine

    Factory 99% Purity Retatrutide Peptide CAS 2381089-83-2 Door-To-Door Service

    10 MG Mar 16, 2026
    United States

    Factory 99% Purity Retatrutide Peptide CAS 2381089-83-2 Door-To-Door Service

    20 MG Feb 4, 2026
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