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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Retatrutide for Sale > High Purity99% Peptide Ss-31 Selank Mt2 Dsip Epithalon Adipotide Semg hot selling Tir Semx Retatrutide Peptide Powder Peptide
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High Purity99% Peptide Ss-31 Selank Mt2 Dsip Epithalon Adipotide Semg hot selling Tir Semx Retatrutide Peptide Powder Peptide buy - image1
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High Purity99% Peptide Ss-31 Selank Mt2 Dsip Epithalon Adipotide Semg hot selling Tir Semx Retatrutide Peptide Powder Peptide buy - image4
High Purity99% Peptide Ss-31 Selank Mt2 Dsip Epithalon Adipotide Semg hot selling Tir Semx Retatrutide Peptide Powder Peptide buy - image5
High Purity99% Peptide Ss-31 Selank Mt2 Dsip Epithalon Adipotide Semg hot selling Tir Semx Retatrutide Peptide Powder Peptide buy - image6

High Purity99% Peptide Ss-31 Selank Mt2 Dsip Epithalon Adipotide Semg hot selling Tir Semx Retatrutide Peptide Powder Peptide

6453 Inquiries

Unit Price:

$5/G FOB

Get Latest Price
CAS No.:

2381089-83-2

Grade:

Pharmaceutical

Content:

99%

Port:

HongKong

Packaging:

10mg/vial

Price valid (until):

2026-11-03

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

Tirzepatide,Retatrutide,NAD+,Samaglutide,GHK-CU,cagrilintide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


    Get More Information :

    Contact us

    Name :Serena

    Whatsapp/wechat:+85270949876

    Email:serenahuatai@hotmail.com

    Product Detail  


    1. Selank peptide is a synthetic peptide that has been gaining popularity in recent years due to its numerous health benefits. With all the talk of people using Selank peptide recently, many are still wondering about the benefits of it and what it actually does. We'll be going over the numerous potential health benefits of this peptide therapy.

      Selank is a type of peptide therapy. Its potent synthetic compound has gained significant popularity in recent years for its numerous health benefits.

          This peptide is a modified version of the naturally occurring tetrapeptide tuftsin, which plays an essential role in the immune system's regulation. Selank has been shown to enhance cognitive function, reduce anxiety and stress, improve mood and sleep, and boost the immune response.


      Shop Top Quality Peptides Lyophilized Powder Tirzepatide Weight Loss-Detailed Image 1

      • The importance of peptides:
      • Many active substances in the human body are in the form of peptides. Peptides are involved in various fields of human hormones, nerves, cell growth and reproduction, and their importance is to regulate the physiological functions of various systems and cells in the body, activate the relevant enzyme systems in the body, promote the permeability of intermediate metabolic membranes, or control DNA transcription or affect specific protein synthesis, and ultimately produce specific physiological effects. Peptides are important substances involved in various cell functions in human body. Peptides can be synthesized into cells and regulate their functional activities. Peptides act as neurotransmitters in the body, transmitting information. Peptides can be used as transportation tools in the human body to transport various nutrients and various vitamins, biotin, calcium and trace elements beneficial to the human body to the cells, organs and tissues of the human body. Peptide is an important physiological regulator of the human body, which can comprehensively regulate the physiological function of the human body, enhance and exert the physiological activity of the human body, and it has important biological functions.

        Shop Top Quality Peptides Lyophilized Powder Tirzepatide Weight Loss-Detailed Image 2

                                                                                           

     About Us

    STTY specialize in the development and global distribution of high-quality research-use-only (RUO) raw materials, including peptides, small molecules, and biochemical reagents.

    Our products are widely used in life science research, drug discovery, cosmetics, anti-aging medicine, and functional health industries.


    1. Superior Product Quality

    Product quality is the foundation of our business.  Peptides are synthesized using solid-phase peptide synthesis (SPPS), then purified through HPLC and confirmed by mass spectrometry (MS).

    Each batch includes a Certificate of Analysis (COA) with key data:
    • Purity (HPLC)
    • Molecular weight (MS)
    • Water content
    • Residual solvents
    • Microbial limit (if applicable)

    For clients with higher regulatory demands, we also provide third-party testing reports, endotoxin (LAL) data, and stability studies upon request.


    2. Customization & R&D Support

    We offer flexible custom synthesis services, supported by an experienced R&D team. Whether you’re looking for novel peptide sequences, cosmetic-grade purity, or modified molecules (e.g., PEGylation, acetylation), we can deliver high-quality results on time.

    Our services include:
    • Custom peptide synthesis (mg to kg scale)
    • Peptide modifications and labeling
    • Small molecule synthesis
    • Project-based research and scale-up

    We work closely with our clients to ensure technical feasibility, fast delivery, and cost control throughout the development cycle.


    3. Wide Product Portfolio

    We supply a comprehensive and expanding product range:
    • Peptides: GLP-1 analogs (e.g., Semaglutide, Tirzepatide, Retatrutide), cosmetic peptides (e.g., Acetyl Hexapeptide-8, Matrixyl), anti-aging peptides, research peptides.
    • Small Molecules: Nootropics, NAD+ boosters (e.g., NMN, NR, NADH), and intermediates.
    • Biochemicals: Amino acid derivatives, enzyme co-factors, custom reagents.

    New products are launched regularly to meet evolving market needs. We also support batch reservations for clients with ongoing or seasonal demand.


    Shop Top Quality Peptides Lyophilized Powder Tirzepatide Weight Loss-Detailed Image 3

    Shop Top Quality Peptides Lyophilized Powder Tirzepatide Weight Loss-Detailed Image 4


    Shop Top Quality Peptides Lyophilized Powder Tirzepatide Weight Loss-Detailed Image 5

    Shipping Methods
    Shop Top Quality Peptides Lyophilized Powder Tirzepatide Weight Loss-Detailed Image 6
    Product Name   Selank
    Appearance    White powder
    Application Anti-aging
    Shelf Life     1 Years
    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

    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:

    Tirzepatide,Retatrutide,NAD+,Samaglutide,GHK-CU,cagrilintide

    Location:

    1502A1, Building 4, Xinyuanxin Center, No. 3 Huaxin Road, Dongfeng Street, Licheng District, Jinan City, Shandong Province

    Payment Terms:

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

    Average lead Time:

    1

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    51-100

    Year of Establishment:

    2026

    Certifications:

    COA,COA,COA,COA,COA,COA,COA,COA,COA,COA,COA,COA

    COMPANY INTRODUCTION

    20 years of dedicated work in the peptide industry

    15 Years of Industry Experience

    We have been a high-tech company focused on the development, production, and marketing of various peptide products

     for 15 years. Through advanced laboratories and strict quality control, our internationally certified products are safe and 

    effective.


    Clients in Europe, the USA, Southeast Asia, and the Middle East

    As a global trading company, we serve clients across Europe, the USA, Southeast Asia, the Middle East, and beyond, providing

     customized solutions. Committed to "technology leading Health", we aim to innovate and deliver high-quality health products 

    worldwide.


    3,000sqm Factory with 60 Employees

    We have a factory covering 3,000 square meters and housing 60 employees to guarantee the highest quality all the time. We hired 

    three quality auditors with three years of experience. They meticulously inspect each item at every production stage.


    Contact Us Now

    Our products are exported to more than 130 countries and regions, which can be delivered fast within 5-14 days. We can provide

     OEM/ODM support to our customers. We have 10 professional after-sales staff to make 24-hour responses to our customers. 

    Contact us now to learn more. We hope to establish stable and strategic long-term business relationships with domestic and 

    foreign suppliers and customers, jointly pursuing a better future.


  • Inquiry History
    6453 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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