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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Selank peptide for Sale > Selank Lyophilized Peptide Powder | HPLC 99% High Purity | 5mg 10mg
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Selank Lyophilized Peptide Powder | HPLC 99% High Purity | 5mg 10mg

36 Inquiries

Unit Price:

$50-60/MT FOB

Get Latest Price
CAS No.:

129954-34-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shanghai

Brand:

YL

Packaging:

5mg 10mg 15mg per vial; 10vials/box

Sample Available:

Yes

Price valid (until):

2027-11-26

Company Type:
Trader
Location:
China
Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment
Average Lead Time:
1 days
Qualification:
Main Products:

GLP-1,Retatrutide,Selank,Tirzepatide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Name: Ava
    WhatsApp: +852 95468892
    Email: Ava@yingliantech.cn


      Product Detail  


    Selank peptide is a synthetic heptapeptide that has attracted growing research interest in recent years due to its multiple neurological and immunomodulatory properties. As more researchers explore Selank peptide, many still seek to understand its biological functions and underlying mechanisms. Below we introduce the potential research benefits of this bioactive peptide.

    Selank belongs to the family of research peptides. This potent synthetic compound has gained remarkable attention in recent years for its wide range of studied biological activities.

    This peptide is a stabilized synthetic analog of tuftsin, a naturally occurring tetrapeptide that performs key functions in immune regulation. Research indicates Selank may help boost cognitive clarity, ease stress and anxious states, stabilize emotional mood, improve sleep quality, and modulate immune activity.

    Items Specifications
    Product Name
    Selank
    CAS No. 129954-34-3
    Model No. Petide
    Purity >99%
    Shelf Life 2 Years
    State Powder
    Storage Cool and Dry Place
    shipment within 48h after payment
    MOQ 1 box

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    Company Profile  


    Yinglian Technology Co., Ltd. (Jinzhou Hongbai Technology Co., Ltd. Subsidiary branch company) was established in 2018 ,We mainly engage in peptides, synthetic peptide amino acids, beauty and weight - loss products, as well as raw materials for beauty and freckle - removing cosmetics, all of which are of reliable quality. Committed to strict quality control and thoughtful customer service, our experienced staff are always ready to discuss your requirements to ensure customer satisfaction. "Quality first, service foremost" summarizes our business philosophy. We firmly believe that prioritizing quality in all aspects of operations and providing excellent service lay the foundation for long - term success. Our mission is to lead the advancement of biotechnology by consistently adhering to the highest standards of quality and service. We hope to contribute to improving global health through innovation and excellence. We focus on high quality, competitive prices, flexible order quantities and timely delivery. Our products are mainly exported to European countries, the United Kingdom, the United States, Canada and Australia. We have extensive export experience and have never encountered any customs clearance issues. By focusing on sourcing materials of perfect quality and ensuring strict internal process control, our products have been widely recognized and trusted by users.

    Shop MOTS-c CAS 1627580-64-6 High Purity Lyophilized Peptide Raw Material Factory In Stock-Detailed Image 5 Shop MOTS-c CAS 1627580-64-6 High Purity Lyophilized Peptide Raw Material Factory In Stock-Detailed Image 6 Shop MOTS-c CAS 1627580-64-6 High Purity Lyophilized Peptide Raw Material Factory In Stock-Detailed Image 7 Shop MOTS-c CAS 1627580-64-6 High Purity Lyophilized Peptide Raw Material Factory In Stock-Detailed Image 8 Shop MOTS-c CAS 1627580-64-6 High Purity Lyophilized Peptide Raw Material Factory In Stock-Detailed Image 9



       FAQ    


    1.Can I get a sample before placing an order?

    Yes, we can provide samples, you only need to pay the shipping fee.

    2.What is your lead time and shipping method?

    Customized items are negotiable. 1-3 working day after payment arranges the shipping. Parcels shipping by sea, by air, or by express (EMS, UPS,    DHL, TNT, FEDEX, etc).

    3.How to preserve peptides after receiving them?

    Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2°C - 8°C. For long-term storage, peptides should be stored in the form of lyophilized powder stored at -20°C or -80°C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.

    4.How to ensure the quality of your products?

    From raw materials, production, processing, packaging, storage to shipment, we have carried out strict quality control.

    Shop MOTS-c CAS 1627580-64-6 High Purity Lyophilized Peptide Raw Material Factory In Stock-Detailed Image 10 Shop MOTS-c CAS 1627580-64-6 High Purity Lyophilized Peptide Raw Material Factory In Stock-Detailed Image 11

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      Our service


    1. We supply Peptides, APIs & Intermediates and so on to satisfy your needs;    
    2. We will reply you for your inquiry in 24 hours;    
    3. Strictly on selecting raw materials . Our Q&C team will inspect every product quality strictly before delivery;

    4. Reasonable & competitive price, fast lead time ;

    5. After delivery, we will track the products for you once every two days, until you get the products. When you got the goods, if you have any questions about the problem, contact with us, we will offer the solve way for you ;

    6. 100% safe delivery, guaranteed delivery .

    Shop MOTS-c CAS 1627580-64-6 High Purity Lyophilized Peptide Raw Material Factory In Stock-Detailed Image 13

    ECHEMI Editorial Reference
    Selank is a synthetic derivative of the tetrapeptide tuftsin that contains a proline-glycine-proline sequence at the C-terminus and has anxiolytic and anti-inflammatory activities. It increases the amplitude and discharge rate of inhibitory postsynaptic currents of neurons in the rat hippocampal CA1 region when used at a concentration of 1 μM. It decreases the level of affective responses and the number of erroneous escape attempts in rats in an acute stress situation, increases orientational-investigative responses of rats in an unfamiliar situation, and reduces the time mice spend immobile in the forced swim test. It increases locomotor activity of high-anxiety Balb/c, but not C57Bl/6, mice in the open field test. Selank (0.01 mg/kg) decreases verticalization induced by apomorphine in mice. It also decreases expression of the inflammation-related genesIl2rgandXcr1in mouse spleen after 90 minutes when administered at a dose of 100 μg/kg.
    SELANK Synthetic is a single, non-glycosylated polypeptide chain containing 7 amino acids, having a molecular mass of 751.89  Dalton and a Molecular formula of C33H57N11O9.
    Research & Reference Note

    Selank Lyophilized Peptide Powder | HPLC 99% High Purity | 5mg 10mg is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. 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.

    Disclaimer: This listing is for industrial and laboratory research use. 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.

    Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals

    Basic Info
    Product Name:

    Selank peptide

    Other Name:

    Selank peptide;SelankAcetate;PL14736;L-threonyl-L-lysyl-L-prolyl-L-arginyl-L-prolylglycyl-L-proline;L-THREONYL-L-LYSYL-L-PROLYL-L-ARGINYL-L-PROLYLGLYCYL-L-PROLINE; MONOACETATE;H-Thr-Lys-Pro-Arg-Pro-Gly-Pro-OH;SLANK;Selank peptid

    CAS No.:

    129954-34-3

    Molecular Formula:

    C33H57N11O9

    InChIKeys:

    JTDTXGMXNXBGBZ-YVHUGQOKSA-N

    Molecular Weight:

    751.87

    Exact Mass:

    751.43407244

    EC Number:

    232-660-2

    UNII:

    TS9JR8EP1G

    Characteristics
    Density:

    1.53±0.1 g/cm3(Predicted)

    Melting Point:

    134-136 °C

    PKA:

    3.43±0.20(Predicted)

  • Seller Information
    Business Type:

    Trader

    Main Products:

    GLP-1,Retatrutide,Selank,Tirzepatide

    Location:

    Room 2012, No. 6-143, Section 2, Shanghai Road, Guta District, Jinzhou City, Liaoning Province

    Payment Terms:

    TT against copy of documents,L/C,TT against B/L draft before shipment

    Average lead Time:

    1 days

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    5-10

    Year of Establishment:

    2024

    Yinglian Technology Co., Ltd. ( Jinzhou Hongbai Technology Co., Ltd. Subsidiary branch company ) .We mainly engage in peptides, synthetic peptide amino acids, beauty and weight - loss products, as well as raw materials for beauty and freckle - removing cosmetics, all of which are of reliable quality. Committed to strict quality control and thoughtful customer service, our experienced staff are always ready to discuss your requirements to ensure customer satisfaction. "Quality first, service foremost" summarizes our business philosophy. We firmly believe that prioritizing quality in all aspects of operations and providing excellent service lay the foundation for long - term success. Our mission is to lead the advancement of biotechnology by consistently adhering to the highest standards of quality and service. We hope to contribute to improving global health through innovation and excellence. We focus on high quality, competitive prices, flexible order quantities and timely delivery. Our products are mainly exported to European countries, the United Kingdom, the United States, Canada and Australia. We have extensive export experience and have never encountered any customs clearance issues. By focusing on sourcing materials of perfect quality and ensuring strict internal process control, our products have been widely recognized and trusted by users.

  • Inquiry History
    36 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    Selank 99% Purity 129954-34-3

    1 G Jan 23, 2026
    United States

    selank

    30 MG May 25, 2026
    Brazil

    Selank

    10 MT Apr 7, 2026
    United States

    selank

    1 G Mar 13, 2026
    United States

    Selank

    1 G Mar 9, 2026
    United Kingdom

    Selank

    1 G Dec 22, 2025
    United States

    Selank

    20 MG Nov 10, 2025
    United States

    NA-Selank Amidate

    10 MG Sep 18, 2025
    United Kingdom

    Selank

    100 MG Jul 15, 2025
    United States

    N-Acetyl Selank Amidate

    1 KG Jan 9, 2025
    United States

    Selank

    10  Mar 29, 2024
    Poland

    Selank

    10 G Feb 18, 2024
    United States

    Selank

    1 G Jan 27, 2024
    United States

    Selank peptide

    10 MG Sep 18, 2026
    Greece

    selank

    10 MG May 20, 2026
    United States

    N acetyl selank

    500 MG Apr 30, 2026
    United States

    Selank

    100 MG Apr 24, 2026
    Italy

    Nacetyl selank

    1 MT Apr 22, 2026
    Oman

    Selank

    1 G Mar 4, 2026
    United States

    Selank

    30 40' Fcl Oct 14, 2025
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