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Home > Biochemical Engineering > Polypeptide > Selank peptide for Sale > Premium Selank Peptide Research Grade High Quality Laboratory Material
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Premium Selank Peptide Research Grade High Quality Laboratory Material

TDS 35 Inquiries

Unit Price:

$75/UNIT FOB

Get Latest Price
CAS No.:

129954-34-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shenzhen

Brand:

QiangTai

Packaging:

5/10mg/vial,10vials/box

Price valid (until):

2027-02-02

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

peptide,Retatrutide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description



    Contact information 


    Name:Selena

    WhatsApp:+8615518038625

    Email:615691392@qq.com

    Item Value
    Product Peptide Raw Powder(Tirze/reta/sema/cagr)
    Purity 99.9%
    Storage Cool Dry Place
    MOQ 5mg/vial,10vials/kiits.
    Sample Free sample
    Shelf life 2 Years
    Certificate ISO  COA MSDS
    Payment term ,bitcoin or any other you like
    Delivery time 24 hours after payment


     

    The product introduction of Selank (usually referred to as Selank) is as follows:
    Selank is a synthetic neuropeptide composed of seven amino acid residues. Its research and development began at the Institute of Molecular Genetics of the Russian Academy of Sciences. As a synthetic derivative of the endogenous peptide tuftsin, Selank is unique in structure and function and has a variety of potential physiological regulatory effects.

    Mechanism of Action

    1. Regulate neurotransmitter system

    ◦ Enhance the activity of GABA system: By interacting with specific nerve receptors, Selank promotes the binding of γ-aminobutyric acid (GABA) to corresponding receptors or increases its release. As an important inhibitory neurotransmitter in the central nervous system, GABA can reduce neuronal excitability, exert anti-anxiety and sedative effects, and maintain nerve cell activity in a stable state.

    ◦ Regulate 5-hydroxytryptamine system: Participate in regulating the level and function of 5-hydroxytryptamine (5-HT), affect the synthesis, release or reuptake of 5-HT, balance 5-HT neurotransmission, improve emotional state, and exert anti-depressant effects.

    2. Affect neuroplasticity

    ◦ Promote the expression of nerve growth factor: Stimulate the expression and release of related factors such as nerve growth factor (NGF). NGF plays a key role in neuronal growth, survival and differentiation, and can promote nerve cell repair and regeneration, enhance the plasticity of the nervous system, and improve cognitive function and learning and memory ability.

    Shop High Stability Selank Peptide Raw Powder for Scientific Research-Detailed Image 1






     

    Improve blood sugar in adults with type 2 diabetes.
    As a weight loss drug for adults who are obese (BMI 30 or above) or overweight (BMI 27 or above but with at least one weight-related comorbidity, such as hypertension, type 2 diabetes, or high cholesterol), with Manage your weight by reducing dietary calories and increasing exercise.



    Usage and dosage  

     



    For laboratory research use only.
    The recommended starting is 2.5 mg subcutaneously once weekly, increasing to 5 mg after 4 weeks, and then in 2.5 mg increments based on treatment response and tolerance, up to a maximum of 15 mg subcutaneously once weekly.
    Can be taken at any time of day, with or without food, into the abdomen, thigh, or upper arm, rotating theFor laboratory research use only. site with each For laboratory research use only.

    Shop Hot Sale Selank 5mg 10mg  Vial Weight Loss with Third Party Test Report Melanotan II Selank Adipotide Mots-C P21 Epithalon-Detailed Image 5

     



      Storage conditions  

     



    Should be stored in the refrigerator at 2°C to 8°C, away from light.

    If required, eah single- pen can be stored unrefrigerated at a temperature not exceeding 30°C for up to 21 days, but once stored at room temperature it should not be returned to the refrigerator. If not used within 21 days after removal from the refrigerator, it should be discarded. Do not freeze tilpotide and if frozen, do not use.Shop Hot Sale Selank 5mg 10mg  Vial Weight Loss with Third Party Test Report Melanotan II Selank Adipotide Mots-C P21 Epithalon-Detailed Image 6
    Shop Hot Sale Selank 5mg 10mg  Vial Weight Loss with Third Party Test Report Melanotan II Selank Adipotide Mots-C P21 Epithalon-Detailed Image 7



    Company Profile 

     

    Qiangtai Biotechnology 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 Tirzepatide-Detailed Image 2 Shop Tirzepatide-Detailed Image 3 Shop Tirzepatide-Detailed Image 4 Shop Tirzepatide-Detailed Image 5  

     



     


    Product Usage  

     


    1.Helps slow food leaving your stomach

    2.Helps the pancreas produce more insul when your blood sugar levels are high

    3.Can reduce hyperglycemia, especially after meals

    4.Has been shown to lower triglyceride levels and oxidative stress from high LDL

    5.Helps prevent your liver from making too much sugar

    6.Can help control blood glucose

    7.Can reduce fasting insul and fasting glucose

    8.Can decrease appetite and caloric intake, while inhibiting weight gain


     



     


    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 Tirzepatide-Detailed Image 6  

     



     


    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.


     



     


     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.


     


    Product transportation

      Shop Tirzepatide High Purity Dual GLP-1 and GIP Receptor Agonist Peptide for Research Use-Detailed Image 6

    Payment  Modes

    Shop Tirzepatide High Purity Dual GLP-1 and GIP Receptor Agonist Peptide for Research Use-Detailed Image 7

    Our Advantages

      Shop Tirzepatide High Purity Dual GLP-1 and GIP Receptor Agonist Peptide for Research Use-Detailed Image 8



    Physical picture


    Shop Premium Selank Peptide Research Grade High Quality Laboratory Material-Detailed Image 13
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    Certificates

    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,Retatrutide

    Location:

    No. A5121, Enterprise Development Service Center, Xiji Town, Tongzhou District, Beijing

    Payment Terms:

    100% TT in advance

    Average lead Time:

    2

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    11-50

    Year of Establishment:

    2021

    Certifications:

    business license,Semaglutide,Retatrutide,Ti rzepatide

    Company Profile

    Beijing Qiangtai Biotechnology Co., Ltd. is a professional manufacturer specializing in peptide research, development, and production. With years of experience in peptide synthesis and purification, we provide high-quality peptide products for scientific research and industrial applications.

    Our facilities are equipped with advanced synthesis and analytical instruments, and our production processes follow strict quality control standards to ensure product consistency and reliability. Each batch is tested to meet defined specifications before delivery.

    We focus on long-term cooperation and customized solutions, supporting clients with stable supply, flexible packaging options, and efficient communication. As we expand into the international market, we are committed to building trusted partnerships with global customers through transparent operations and dependable service.

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

    Selank 99% Purity 129954-34-3

    1 G Jan 23, 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

    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
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