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Home > Biochemical Engineering > Polypeptide > Selank peptide for Sale > Selank peptide, Selank 99% powder Semax Oxytocin 1g 10mg High purity
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Selank peptide, Selank 99% powder Semax Oxytocin 1g 10mg High purity

41 Inquiries

Unit Price: Get Latest Price
CAS No.:

129954-34-3

Grade:

Pharmaceutical Grade

Content:

99.7%

Port:

中国

Brand:

KANGYU

Packaging:

10mg/vial, a box of 10vials

Sample Available:

Yes

Price valid (until):

2026-09-02

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

Semaglutide,Retatrutide,Nad+,Tirzepatide

  • Product Details

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Shop Selank peptide, Selank 99% powder Semax Oxytocin 1g 10mg High purity-Detailed Image 1

    Telegram  +86 192 35910852

    WhatsApp +44 7384547562

    Email: yukan01@fuzhouyukan.com

    • Selank is a peptide that is a synthetic analog of tuftsin (discovered at Tufts University) a natural immune stimulating peptide. Selank was developed in Russia and is available in the US through compounding pharmacies.  Unlike other peptides, which need to be taken as an injection, this one is a convenient nasal spray. It has various effects on nerve cells to decrease anxiety, improve cognitive functions and more.

        Peptides are composed of amino acids linked together by Peptides. The smallest Peptides can consist of three amino acids, such as thyrotropin-releasing hormone (TRH). Most Peptides can be made up of dozens or even hundreds of amino acids. The primary secretion organs for Peptides are the hypothalamus and the pituitary gland; however, Peptides have also been found in other organs, such as the gastrointestinal tract, brain tissue, lungs, and heart. Peptides are a type of endogenous substance that consists of protein chains containing polypeptide compounds. Examples of Peptides include thyrotropin-releasing hormone, Peptides and its analogs, Peptides and its analogs, adrenocorticotropic hormone, gonadotropins, Peptides and its analogs, Peptides-like Peptides, calcitonin, and parathyroid hormone.

      Items Specifications
      Product Name Selank
      Purity >99%
      Appearance White lyophilized powder
      CAS NO.  

      129954-34-3

      Shop Selank peptide, Selank 99% powder Semax Oxytocin 1g 10mg High purity-Detailed Image 2

      Shop Selank peptide, Selank 99% powder Semax Oxytocin 1g 10mg High purity-Detailed Image 3




       

      Product function

      Functions:

      1:Growth Effects:They promote the division and proliferation of cells in bones, cartilage, muscles, and other tissues, leading to increased protein synthesis. This promotes bone growth during childhood and adolescence and is primarily used clinically for the treatment of dwarfism.

      2:Metabolic Effects:  They increase muscle mass and enhance tendon strength, resulting in stronger muscles and increased power, providing a competitive advantage. This is one reason why they are used as performance enhancers.

      3:Anti-Aging Effects: They are frequently used in the field of cosmetics.

      Selank Peptide Benefits
      Here are some of the possible benefits of taking Selank:
      Enhance memory
      Reduce anxiety and depression
      Reduce stress levels
      Improve attention span
      Elevate BDNF levels (brain-derived neurotrophic factor)



       Mode of transport    


    Shop Selank peptide, Selank 99% powder Semax Oxytocin 1g 10mg High purity-Detailed Image 4

    Shop DSIP 10mg Delta-Sleep Inducing Peptide Dsip CAS 62568-57-4 Emideltide Manufacturer Supply DSIP with High Quality-Detailed Image 11


    Company Profile


    We are a science-driven enterprise dedicated to the research, manufacturing and technical services of peptide-based products. Headquartered in China’s premier biotech hub, we operate GMP- and FDA-compliant facilities that integrate solid-phase and liquid-phase synthesis, continuous-flow enzymatic catalysis, and advanced purification/lyophilization platforms. From milligrams to metric tons, we deliver high-purity peptides with a wide range of modifications, supported by a multidisciplinary scientific team and stringent quality systems (ISO, HALAL, Kosher). With extensive global regulatory experience, our products and services serve the pharmaceutical, cosmetic, diagnostic, animal health and research sectors, and we maintain long-term partnerships with leading pharmaceutical companies, universities and testing organizations worldwide.

    Shop Selank peptide, Selank 99% powder Semax Oxytocin 1g 10mg High purity-Detailed Image 6


    FQA


    Q1: May I get one sample before placing order?

    Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.

    Q2: Which payment is available for your company?

    Re: T/T, PayPal,bank transfer etc. You can choose the one which is convenient for you.

    Q3: How and when can I get my goods after payment?

    Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 5-7days that you can get the goods after delivery.For large quantity products, shipping by see is worthwhile.It will cost 15 to 30 days to come to your destination port, which depends on where the port is.

    Q4: Is there any possible to use my appointed label or package?

    Re: Yes. If needed, we'd lik


      Certificates  


    PlShop Selank peptide, Selank 99% powder Semax Oxytocin 1g 10mg High purity-Detailed Image 7


    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 peptide, Selank 99% powder Semax Oxytocin 1g 10mg High purity 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

    Categories:

    Polypeptide

    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:

    Semaglutide,Retatrutide,Nad+,Tirzepatide

    Location:

    Unit 1207, Lift 1, Office Building A2, Wanda Plaza, No. 8 Aojiang Road, Taijiang District, Fuzhou City, Fujian Province

    Payment Terms:

    100% TT in advance

    Average lead Time:

    1 days

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2024

    Company Certificates
    • Fuzhou Kangyu Technology Co., Ltd.business license business license

    Fuzhou Kangyu Technology Co., Ltd is a time-honored enterprise with a long history of establishment, standing firm in the industry through years of steady development and gaining a reputation for reliability. As a professional player in the field, we mainly engage in peptide products, which have been marketed globally, winning the trust and recognition of customers from various countries and regions.

    We have long-term cooperative factories with mature production systems and advanced equipment, which lays a solid foundation for our stable supply. Relying on this strong industrial chain support, we ensure timely, stable and reliable supply, and can achieve fast delivery, effectively meeting the urgent needs of customers for products.

    Moreover, our peptide products boast mature technology, which is the result of continuous research, development and optimization over the years, ensuring excellent product quality. While maintaining high-quality standards, we also offer preferential prices, striving to bring the best value to our global clients. It is this combination of stability, efficiency, quality, and affordability that has made us a trusted partner in the peptide product market worldwide.

    Fuzhou Kangyu Technology Co., Ltd has a long history since its establishment. It has developed steadily over the years and is reliable. The company mainly engages in peptide products, which are sold worldwide. It has its own cooperative factories, ensuring timely, stable and reliable supply, fast delivery speed, mature product technology and favorable prices.

  • 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

    10 MT Sep 25, 2026
    Iceland

    Selank peptide

    100 G Sep 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
    Post an enquiry for this product
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