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Home > Biochemical Engineering > Polypeptide > Retatrutide for Sale > Wholesale Semaglutide Peptide Powder 99% Assured Purity Quick Shipment
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Wholesale Semaglutide Peptide Powder 99% Assured Purity Quick Shipment

6569 Inquiries

Unit Price:

$8/UNIT FOB

Get Latest Price
CAS No.:

2381089-83-2

Grade:

Pharmaceutical Grade

Content:

99%

Port:

China

Brand:

Tong Peptide

Packaging:

10mg/10vials

Price valid (until):

2026-09-14

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

retatrutide,TB-500,GHK-CU,peptide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Name: Ally

    Whatsapp:+852 5492 9445

    Email: ally@tongpeptides.com

    ——   Product Detail


    High‑grade reagents for scientific research, R&D and industrial manufacture

    Global trusted supplier of high‑purity peptides and biochemical supplies. Stable raw materials serve researchers, formulators and manufacturers.

    Shop Wholesale Semaglutide Peptide Powder 99% Assured Purity Quick Shipment-Detailed Image 1 Shop Wholesale Semaglutide Peptide Powder 99% Assured Purity Quick Shipment-Detailed Image 2 Shop Wholesale Semaglutide Peptide Powder 99% Assured Purity Quick Shipment-Detailed Image 3 Shop Wholesale Semaglutide Peptide Powder 99% Assured Purity Quick Shipment-Detailed Image 4

    What Semaglutide is

    Semaglutide belongs to the latest‑generation GLP‑1 receptor agonist. The FDA approved the once-weekly drug for the treatment of type 2 diabetes in late 2017.
    It is a peptide drug similar to liraglutide, with two special structural changes:
    1. The 2‑site glycine is replaced by 2‑aminoisobutyric‑acid (Aib), a non‑natural amino acid.
    2. An 18‑carbon long‑chain fatty acid is linked to the 26th lysine, via a short PEG spacer and glutamic‑acid connector.
    The amino‑acid change makes it harder to be broken down by the DPP‑4 enzyme than liraglutide. Its fatty‑acid part can strongly attach to blood albumin. This gives semaglutide a human half‑life of around seven days, so it only needs one shot each week.

    Main effects

    1. 1. Slow down stomach emptying after meals
    2. 2. Stop the liver from over‑producing sugar
    3. 3. Make the pancreas release more insulin when blood sugar rises
    4. 4. Stabilize blood‑sugar levels and cut post‑meal high blood‑sugar
    5. 5. Lower fasting blood sugar and fasting insulin
    6. 6. Reduce the HbA1c long‑term blood‑sugar index
    7. 7. Suppress hunger, cut calorie intake and stop unwanted weight gain
    8. 8. Bring down blood triglycerides and relieve oxidative stress caused by bad cholesterol
    9. 9. Help obese people lose weight under a higher dosage
    10. 10. Adjust hunger‑related leptin hormone and improve the body’s sensitivity to leptin
    11. 11. Turn ordinary white fat into calorie‑burning brown fat
    12. Shop Wholesale Semaglutide Peptide Powder 99% Assured Purity Quick Shipment-Detailed Image 5 Shop Wholesale Semaglutide Peptide Powder 99% Assured Purity Quick Shipment-Detailed Image 6 Shop Wholesale Semaglutide Peptide Powder 99% Assured Purity Quick Shipment-Detailed Image 7
    13. Shop Wholesale Semaglutide Peptide Powder 99% Assured Purity Quick Shipment-Detailed Image 8
    Items Specifications
    Product Name Semaglutide
    Purity >99%
    Appearance White Powder
    MOQ 1box
    Transport Package Carton
    Specification 2mg, 5mg, 10mg, 15mg, 20mg, 30mg

    Factory Footage

    Shop Wholesale Semaglutide Peptide Powder 99% Assured Purity Quick Shipment-Detailed Image 9 Shop Wholesale Semaglutide Peptide Powder 99% Assured Purity Quick Shipment-Detailed Image 10 Shop Wholesale Semaglutide Peptide Powder 99% Assured Purity Quick Shipment-Detailed Image 11 Shop Wholesale Semaglutide Peptide Powder 99% Assured Purity Quick Shipment-Detailed Image 12 Shop Wholesale Semaglutide Peptide Powder 99% Assured Purity Quick Shipment-Detailed Image 13

    logistics

    Shipping cost $80
    Shipping time is 7-12days
    Shop Wholesale Semaglutide Peptide Powder 99% Assured Purity Quick Shipment-Detailed Image 14

    Customer Feedback

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    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.

    FAQ

    Q1. How do you ensure product quality?
    A: We have a strict quality management system, all batches must be tested and meet our standards before entering the warehouse. The purity of all our products is above 99.00%, which has been verified by many American and European customers.
     
     
    Q2. How to place an order with you?
    A: Once we confirm the required dosage/strength and quantity of the product with the customer, and the customer confirms and makes payment, we will arrange shipment as soon as possible.
     
     
    Q3. What payment methods are there?
    A: There are Bank Transfer, Tether USD(USDT) and Bitcoin(BTC).
     
     
    Q4. What shipping methods can we choose?
    A: Usually express delivery is more suitable, including DHL, FedEx, UPS, etc. We will be responsible for customs clearance in the destination country, and customers are not required to cooperate with customs clearance and pay any tariffs.

    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.

    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:

    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
    6569 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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