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Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > Retatrutide for Sale > Retatrutide Peptide Powder 99% Purity CAS 2381089-83-2
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Retatrutide Peptide Powder 99% Purity CAS 2381089-83-2

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Unit Price:

$140-180/UNIT FOB

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CAS No.:

2381089-83-2

Grade:

Research Grade

Content:

99%

Port:

SHENZHEN

Brand:

Unbranded

Packaging:

10mg*10vials

Price valid (until):

2026-12-30

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

Peptide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail    ——

    Retatrutide is a High Purity Raw Research Peptide Powder

    Product Name: Retatrutide -

    Specification: 10mg per vial, 10 vials

    per kit - Purity: ≥99% -

    Form: Lyophilized powder -

    CAS No.: 2381089-83-2 -

    Storage: Store at 2–8°C in a cool, dry place, protected from light. - Shelf Life: 2 years under proper storage conditions.


    Shop Retatrutide Peptide Powder-Detailed Image 1
    Items Specifications
    Product Name Retatrutide
    CAS No 2381089-83-2
    Purity ≥99% HPLC Tested
    Appearance White High Purity Raw Research Peptide Powder
    Grade Research Grade
    Specification 10mg/Vial, 10 Vials/Kit
    Solubility Soluble in Water
    Storage Store at -20°C, Dry & Dark Place
    Shelf Life 2 Years

    Main Information on Ratrutide

    Primary indication: Obesity treatment

    Retatrutide has demonstrated significant weight-loss effects in multiple Phase II clinical trials:

    The 12 mg dose group achieved an average weight loss of 24.2% (approximately 26 kg) over 48 weeks, with efficacy comparable to bariatric surgery (e.g., gastric sleeve resection). In both the 8 mg and 12 mg dose groups, over 85% of subjects exhibited complete resolution of hepatic steatosis (fat content <5%) at 48 weeks.

    Type 2 Diabetes Management

    Significantly reduced HbA1c (glycated hemoglobin) levels, with the maximum reduction reaching 2.02% (at doses of 4 mg and above, over 24 weeks). Improved insulin sensitivity and β -cell function, along with reduced insulin requirement.

    Non-alcoholic fatty liver disease (NAFLD)/Non-alcoholic steatohepatitis (NASH)

    In the NAFLD subgroup, the 8 mg and 12 mg dose groups demonstrated a relative reduction in liver fat>80% after 48 weeks, with 93% of patients achieving normalized liver fat levels (<5%). Improvement was observed in liver fibrosis markers (e.g., Pro-C3) and hepatocyte apoptosis markers (K-18).

    Cardiovascular metabolic benefits

    Improvement of lipid profile: TG reduced by 40%, LDL reduced by 22%. Reduction in both systolic and diastolic blood pressure. Phase III study currently underway for secondary prevention of cardiovascular events.

    Other potential indications

    Obstructive sleep apnea, obesity or overweight accompanied by chronic low back pain.

    current state

    Currently in Phase III clinical trials, it has not yet been commercialized. If subsequent data remain positive, it is expected to become a blockbuster drug for the next generation of metabolic disease treatments, with projected annual sales peaking at $27 billion.

    Shop Retatrutide Peptide Powder 99% Purity CAS 2381089-83-2-Detailed Image 2
    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

    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

    Categories:

    Other Chemical Drugs

    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:

    3rd Floor, Room 323, Building 3, No. 87 West Jiancai Road, Changping District, Beijing

    Year of Establishment:

    2024

  • Inquiry History
    6573 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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