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Home > Cosmetic Ingredient > Antioxidant Ingredient > Selank peptide for Sale > Selank 99.9% Purity Peptide Raw Material |Professional Peptide (For Research Use Only)
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Selank 99.9% Purity Peptide Raw Material |Professional Peptide (For Research Use Only)

36 Inquiries

Unit Price:

$26-33/G FOB

Get Latest Price
CAS No.:

129954-34-3

Grade:

Research Grade

Content:

99.9%

Port:

GUANGZHOU

Brand:

HF

Packaging:

5 mg/vial bottle

Price valid (until):

2026-07-16

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

peptides

  • Product Description

  • Seller Information

  • Inquiry History

  • Description



    NAME: LILY
    WHATSAPP:+8619948099954
                       +852 9842 2806
    EMAIL:sales02@yw-jl.cn
    Welcome to concult

    Manufacturer advantages




    Core Research Effects at Laboratory Level (Lab research conclusions only, not medicinal efficacy)

    1.Anxiolytic Effect (Primary Research Direction) It modulates cerebral GABA neurotransmitters and upregulates BDNF (Brain-Derived Neurotrophic Factor). Data from animal studies and Russian clinical trials indicate its anxiolytic efficacy is comparable to benzodiazepines. Unlike traditional sedatives, it does not cause drowsiness, memory impairment, addiction or withdrawal symptoms.

    2. Cognitive Enhancement & Cognitive Improvement (Promoting Neuroplasticity) It boosts BDNF expression in the hippocampus, and is applied in experiments investigating mechanisms related to memory, concentration, and cognitive impairment induced by stress.

    3. I mmune Regulation As a derivative of Tuftsin with inherent immunomodulatory activity, it regulates immune cells and inflammatory factors, and is widely used in in vitro and animal experiments related to immunity.

    • 4. Other Research Directions Studies on neuroprotection, chronic fatigue relief, stress recovery, and auxiliary mechanisms for addiction withdrawal.




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    Why choose us 

    Tianjin Huifeng Technology Co., Ltd.

    Tianjin Huifeng Technology Co., Ltd. is a professional supplier of high-purity peptide raw materials for life science research. We focus on synthetic lyophilized peptide powder including Selank with purity up to 99.9%, packed in sterile glass vials for laboratory use only.
    Our products are widely applied in neuroanxiety research, cognitive improvement studies, immune regulation experiments and neuroprotection mechanism research. Every batch is tested via HPLC with complete COA documents. We provide in-stock peptides and custom peptide synthesis services for universities, research institutes and pharmaceutical R&D teams worldwide. All materials are strictly labeled “Not for human consumption, for research use only”. Supported by standardized purification, lyophilization and packaging technology, we supply stable, reliable peptide materials to facilitate global scientific research.
    We are staffed by a professional team of seasoned researchers, who deliver solid technical support for all peptide research projects.
    Shop Selank 99.9% Purity Peptide Raw Material |Professional Peptide (For Research Use Only)-Detailed Image 5 Shop Selank 99.9% Purity Peptide Raw Material |Professional Peptide (For Research Use Only)-Detailed Image 6

    Q1: Are you a supplier or a manufacturer?
    A: We are both a supplier and a manufacturer.
    Shop Selank 99.9% Purity Peptide Raw Material |Professional Peptide (For Research Use Only)-Detailed Image 7
    Shop Selank 99.9% Purity Peptide Raw Material |Professional Peptide (For Research Use Only)-Detailed Image 8
    Q2: How do you make the delivery?
    A: We have established stable cooperative relationships with DHL, TNT, UPS, FedEx, EMS, China Post Air Express, etc. For container transportation, we can arrange for sea shipping; you can also choose your own freight forwarder.
    Shop Selank 99.9% Purity Peptide Raw Material |Professional Peptide (For Research Use Only)-Detailed Image 9
    Shop Selank 99.9% Purity Peptide Raw Material |Professional Peptide (For Research Use Only)-Detailed Image 10
    Q3: What payment methods do you accept?
    A: We accept Bitcoin and USDT.
    Shop Selank 99.9% Purity Peptide Raw Material |Professional Peptide (For Research Use Only)-Detailed Image 11
    Q4: How about the after-sales service?
    A: We offer high-quality products and guarantee 100% safe delivery.
    Q5: How do you ensure product quality?
    A: We will send you the analysis report (COA) of the sample to confirm the quality.
    Q6: How can we verify the quality of the products before placing an order?
    A: For some products, free samples are available. You only need to bear the shipping cost or arrange for a courier to pick them up. You can also provide the product specifications and requirements, and we will produce them accordingly.
    Q7: Are there any discount offers?
    A: Yes, the larger the order quantity, the more favorable the price will be.


    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:

    peptides

    Location:

    No. 85, Qingnian Road, Hongqiao District, Tianjin

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    51-100

    Year of Establishment:

    2026

  • 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

    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
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