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Home > Biochemical Engineering > Polypeptide > Selank peptide for Sale > hot! Peptide Powder Selank Lyophilized Selank Not For Human Use
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hot! Peptide Powder Selank Lyophilized Selank Not For Human Use

41 Inquiries

Unit Price:

$50/UNIT FOB

Get Latest Price
CAS No.:

129954-34-3

Grade:

Pharmaceutical Grade

Content:

99.99%

Port:

guanzghou

Brand:

hzy

Packaging:

10vials in one box

Sample Available:

Yes

Price valid (until):

2027-07-16

Company Type:
Trader
Location:
China
Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
Average Lead Time:
11 days
Qualification:
Main Products:

Peptide

  • Product Details

  • Seller Information

  • Inquiry History

  • Description

    Name:Anna  

    email: shengtian741@gmail.com

    whatsapp: +852 9456 0548


    Product Detail  


    Items Specifications
    Product Name Selank
    CAS No. 129954-34-3
    Molecular Formula C33H57N11O9
    Purity >99%
    Appearance White Powder
    Packaging 5mg/vial,10mg/vial, 10vials/box 
    MOQ 1box

    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.

    Shop hot! Peptide Powder Selank Lyophilized Selank Not For Human Use-Detailed Image 1

    One of the primary benefits of using selank peptide is its ability to reduce anxiety and stress levels. By stimulating GABA receptors, selank may promote relaxation and calmness while reducing tension and restlessness. Additionally, it helps regulate cortisol levels in the body, which are responsible for inducing stress responses.

    As a result, users can experience improved mental clarity and focus while feeling more relaxed overall. Another benefit of Selank peptide is its potential to promote better sleep quality.

    Shop hot! Peptide Powder Selank Lyophilized Selank Not For Human Use-Detailed Image 2

     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 hot! Peptide Powder Selank Lyophilized Selank Not For Human Use-Detailed Image 3


    Peptide Storage Guidelines: General Tips  


    When storing peptides, remember to:
    • Store peptide in a cold, dry, dark place
    • Avoid repeated freezing and thawing of peptide
    • Avoid overexposure to the air
    • Avoid light exposure
    • Avoid storing peptides in solution long term
    • Aliquot peptide according to experimental requirements

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      Shipping and packages 


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    Shop hot! Peptide Powder Selank Lyophilized Selank Not For Human Use-Detailed Image 6




      FAQ   


    1. How to make an order?
    Send me message and let me know what you need with quantity , then i will calculate to you.

    2. What's the lead time and shipping ways?
    We will delivery to the package by USPS, FEDEX, DHL paket and UPS express to you after receive your payment, it would take around 5-15 days to your address.

    3. How do i keep the peptides when i receive it ?
    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 store at -20°C or -80°C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.

    4. What's the payment methods ?
    We could accept pay through pix,,credit card,bank transfer,alipay, wise, and bitcoin/USDT.

    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

    hot! Peptide Powder Selank Lyophilized Selank Not For Human Use 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:

    Peptide

    Location:

    Room 1501, Building 1, Changnan Mansion, Country Garden, on the west side of Taoyang North Road

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    11 days

    Year of Establishment:

    2025

  • 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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