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Home > Biochemical Engineering > Polypeptide > Selank peptide for Sale > Selank: Anxiety Relief,Improved Focus and Memory
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Selank: Anxiety Relief,Improved Focus and Memory

34 Inquiries

Unit Price:

$8-10/UNIT FOB

Get Latest Price
CAS No.:

129954-34-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Qingdao/Shanghai

Brand:

Shandong SINO

Packaging:

10vials/box

Price valid (until):

2026-12-31

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

Peptide products,Antibiotics,Nutritional supplements,Vitamins,Analgesic

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    We are supplying all of our  foreign customers with Customized Pharmaceutical Formulations or Dosage Forms.

     

    You can tell us any pharmaceutical product, no matter what it is that you want. And then we will give you a detailed solution as per your requirement.  

     

    We are always providing our customers with Consignment Manufacturing Serivce, OEM/ODM.

    Shop Selank: Anxiety Relief,Improved Focus and Memory-Detailed Image 1

    Mechanism of Action

    Selank is a synthetic peptide derived from the naturally occurring peptide tuftsin and functions through a complex mechanism that modulates key neurotransmitter systems in the brain:
    • GABAergic System:Selank enhances the activity of GABA (gamma-aminobutyric acid), the primary inhibitory neurotransmitter in the brain. This interaction is central to its anxiolytic (anxiety-reducing) effects, without causing significant sedation or dependency.
    • Serotonergic Activity:Selank modulates serotonin levels, a neurotransmitter associated with mood regulation. This helps in alleviating symptoms of depression and anxiety.
    • Dopaminergic Influence:Selank also affects dopamine levels, contributing to its cognitive-enhancing effects by improving motivation and focus.
    • BDNF Regulation:Selank increases the expression of Brain-Derived Neurotrophic Factor (BDNF), a protein essential for neuron growth, learning, and memory. Higher BDNF levels are linked to improved cognitive performance.
    • Enkephalin Stabilization:Selank stabilizes enkephalins, naturally occurring peptides that regulate stress and pain responses, potentially reducing feelings of anxiety.

    Applications

    Selank is widely used for its anxiolytic, cognitive-enhancing, and immune-modulating properties:
    • Anxiety and Stress Management:Selank effectively reduces anxiety and stress levels without sedation or dependency, making it a suitable alternative to traditional anxiolytics.
    • Cognitive Enhancement:It improves memory, focus, and mental clarity, making it popular among students and professionals seeking to enhance cognitive performance.
    • Mood Stabilization:By regulating serotonin and dopamine, Selank helps stabilize mood and reduce depressive symptoms.
    • Immune Support:Selank has immunomodulatory effects, reducing inflammation and supporting overall immune health.
    Shop Selank: Anxiety Relief,Improved Focus and Memory-Detailed Image 2

    Dosage and Administration

    Selank is typically administered via nasal spray for rapid absorption and bioavailability:
    • Standard Dosage:The common dosage range is 300-500 mcg daily.
    Shop Selank: Anxiety Relief,Improved Focus and Memory-Detailed Image 3
    • Beginner Dosage (Weeks 1-4):
      • Morning Dose: 125 mcg
      • Evening Dose: 125 mcg
      • Weekly Total: 1,750 mcg.
    • Advanced Dosage (Weeks 5-8):
      • Morning Dose: 250 mcg
      • Evening Dose: 250 mcg
      • Weekly Total: 3,500 mcg.
    • Onset and Duration:Effects are felt within 15-30 minutes, with peak effects occurring in 1-2 hours. The therapeutic effects last for 4-6 hours.
    Shop Selank: Anxiety Relief,Improved Focus and Memory-Detailed Image 4

    Storage

    • Storage Conditions:Selank should be stored in a cool, dry place, preferably refrigerated to maintain stability and potency.
    • Stability:When stored properly, Selank remains stable for extended periods. However, it is important to avoid repeated freeze-thaw cycles.

    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 products,Antibiotics,Nutritional supplements,Vitamins,Analgesic

    Location:

    Unit 101, Building 17, Junhe Yungu Industrial Park, Tongji Road, High-Tech Zone, Jining City, Shandong Province, China

    Payment Terms:

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

    Average lead Time:

    45

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    11-50

    Year of Establishment:

    2016

    Certifications:

    Business License

    Shandong Sino Pharmaceutical Technology Co., Ltd. (S.S.P.T.)  is a different kind of pharmaceuticals (both finished medicine products and raw materials), health products, cosmetics and medical supplies company for human needs, focusing on global markets, especially the developing world. Working with the highest levels of government and local distributors alike, we aim to not only expand our business scale and scope but also have a special interest in serving the needs of the end consumer that requires our products the most. To this end, we have a presence in 5 continents with an expanding product range to meet the demand of our main markets.
     
    Moreover, our manufacturing facilities follow strict GMP rules and regulations. We have intergraded all GMP guidelines into internal procedures improving the degree to which results are consistently exceeding expectations. As one of the best pharmaceutical companies in China, we take our ethical obligation to improving access to high quality and affordable WHO essential drugs seriously. This is the ethical basis our company was founded on.
    Consignment Manufacturing, Brand OEM/ODM Service are available.

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

    Selank 99% Purity 129954-34-3

    1 G Jan 23, 2026
    United States

    Big discount CAS 129954-34-3 Selank 99.5% white powder MF

    3 MT Jul 11, 2023
    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

    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
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