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Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > Selank peptide for Sale > Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock
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Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock

TDS 41 Inquiries

Unit Price:

$40-50/UNIT FOB

Get Latest Price
CAS No.:

129954-34-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai

Brand:

KS

Packaging:

5mg/vial,10vials/box

Sample Available:

Yes

Price valid (until):

2031-03-15

Company Type:
Trader
Location:
China
Payment Terms:
100% TT in advance
Average Lead Time:
2 days
Qualification:
Main Products:

Tirzepatide,Retatrutide,Semaglutide

  • Product Details

  • Seller Information

  • Inquiry History

  • Description


      Contact Information   


    Name:Alice Li

    Email:alice@xtkstech.com

    WhatsApp:+86 18703392978

    Wechat:18631912709


    Items Specifications
    Product name Selank
    CAS NO. 129954-34-3
    Purity ≥99%
    Grade Pharmacy Grade
    Appearance White powder
    Application improve anxiety
    Certificate COA ISO GMP
    Delivery time 24 hours after payment
    Storage condition Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term



    Selank belongs to a class of molecules called synthetic peptides. Selank was made by combining the sequence of a peptide called tuftsin with another sequence that improves its molecular stability.
    Selank has been approved in Russia for the treatment of generalized anxiety disorder (GAD) and for its use as a nootropic. In clinical trials, the drug has shown to provide a sustained nootropic and anxiolytic effect which is useful for the treatment of generalized anxiety disorder (GAD).

    Shop Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock-Detailed Image 1





    Company Profile                                                                                        

    Kaisheng Technology Co., Ltd. is a branch of Changsha Duole Biological Co., Ltd.,The company is a pioneering force in the biotechnology sector. At the core of our operations is the unwavering commitment to our guiding principles: "Quality First, Service Supreme."Our mission is to spearhead advancements in biotechnology by consistently upholding the highest standards of quality and service.

    Through innovation and excellence, we aim to contribute to the betterment of global health and well-being.As a leading peptide manufacturer, we have a R&D team composed of senior scientists and engineers, which continues to explore and innovate, and is committed to developing safer, more effective, and more market-competitive peptide products. Our primary focus encompasses a range of products, including weight loss peptides, cosmetic peptides, and customized peptides. Notable among our weight loss peptide offerings are Tirzepatide,Semaglutide,Retatrutide, and others.

    Provides reliable and timely custom manufacturing services for API following stringent quality system and close communication with the Clients.We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market, our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.

    With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.The company adheres to the policy of "customer first, reputation commitment, quality assurance, professional service", and its products are sold at home and abroad. We look forward to establishing long-term business relations with overseas on the basis of mutual benefit in the near future. If you are interested in our products or our company, please feel free to contact us for more details!

    Shop Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock-Detailed Image 2 Shop Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock-Detailed Image 3 Shop Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock-Detailed Image 4 Shop Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock-Detailed Image 5





    Product packaging                                                                                                           


    5mg/vial,10vials/box;

    10mg/vial,10vials/box;

    15mg/vial,10vials/box;

    20mg/vial,10vials/box;

    30mg/vial,10vials/box;

    60mg/vial,10vials/box

    Shop Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock-Detailed Image 6





    1. Product function                                                                                                                

    1.Selank Possibly Improves y0ur Short-Term and Long-Term Memory

    2.Selank is VERY Effective for Treating Anxiety

    3.Selank May Enhance Your Learning Speed

    4.Selank Could Be Useful for Treating Depression

    5.Selank Shows Promise in Managing Alcohol Withdrawal Symptoms


    Payment Methods                                                                                      

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    Shipping Way                                                                                             


    Shop Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock-Detailed Image 8



    Why Choose Us                                                                                           

    1.Our company strictly follows relevant national standards and specifications from raw material selection, production and processing to finished product packaging to ensure product quality and safety.

    2.We are manufacturer and can provide high quality products with factory price.

    3.All purity>99%.

    4.Parcel can be sent out in 24 hours after payment tracking number available.



    PRODUCT IMAGES                                                                                     

    Shop Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock-Detailed Image 9 Shop Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock-Detailed Image 10 Shop Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock-Detailed Image 11 Shop Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock-Detailed Image 12




    FAQ                                                                                                             

    1.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).

    2.Can you customize the packaging?

    We can customize packaging for you

    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 and passed the ISO9001 quality management system certification.


    Exhibition                                                                                                   

    Shop Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock-Detailed Image 13 Shop Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock-Detailed Image 14


      Certificate  


    Shop Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock-Detailed Image 15 Shop Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock-Detailed Image 16

    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

    Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock 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

    Certificates
    • Affordable price, high quality, 99% purity, Selank peptide CAS 129954-34-3 Raw Powder, in stock Certificates 1 TDS

    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

    Categories:

    Other Chemical Drugs

    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:

    Tirzepatide,Retatrutide,Semaglutide

    Location:

    Jinxing Middle Road, Xihu Street, Yuelu District, Changsha City, Hunan Province

    Payment Terms:

    100% TT in advance

    Average lead Time:

    2 days

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    11-50

    Year of Establishment:

    2023

    Company Certificates
    • Changsha Duole Bio Co., LtdCOA COA
    Company Profile

    Kaisheng Technology Co., Ltd. is a branch of Changsha Duole Biological Co., Ltd.,The company is a pioneering force in the biotechnology sector. At the core of our operations is the unwavering commitment to our guiding principles: "Quality First, Service Supreme."

    Our mission is to spearhead advancements in biotechnology by consistently upholding the highest standards of quality and service. Through innovation and excellence, we aim to contribute to the betterment of global health and well-being.

    Our primary focus encompasses a range of products, including weight loss peptides, cosmetic peptides, and customized peptides. Notable among our weight loss peptide offerings are Tirzepatide,Semaglutide,Retatrutide, and others.

    Provides reliable and timely custom manufacturing services for API following stringent quality system and close communication with the Clients.We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market, our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.

    With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

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

    Selank 99% Purity 129954-34-3

    1 G Jan 23, 2026
    France

    peptide vial

    10 MT Oct 7, 2026
    Georgia

    Selank peptide

    10  Sep 27, 2026
    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
    United States

    Selank peptide

    50 MG Oct 13, 2026
    United States

    selank

    100 MG Jul 7, 2026
    Netherlands

    Selank

    10 MT Jun 22, 2026
    Netherlands

    Selank 20 mg

    20 MT Jun 8, 2026
    Australia

    selank

    3 MT Mar 8, 2026
    France

    Selank

    10 MT Feb 28, 2026
    Nigeria

    retatutride 5mg 10mg 15mg 20mg

    100 MG Feb 24, 2026
    Canada

    FST 344

    1 MT Nov 18, 2025
    United States

    Selank

    10 MG Nov 5, 2025
    United States

    selank

    10 MG Nov 3, 2025
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