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Home > Biochemical Engineering > Polypeptide > Selank peptide for Sale > 99% High Content Selank Lyophilized Powder, China Original Supplier, Safe Fast Delivery
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99% High Content Selank Lyophilized Powder, China Original Supplier, Safe Fast Delivery

TDS 36 Inquiries

Unit Price:

$110/UNIT EXW

Get Latest Price
CAS No.:

129954-34-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shenzhen

Brand:

TD

Packaging:

10 vials/box

Price valid (until):

2026-10-18

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

Tirzepatide,Retatrutide,Semaglutide,BB20,KLOW80,NAD+

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Description


    Sales Manager:Anna

    Email: anna@jschuanhou.com

    Whatsapp: +86 18912003203


    Shop 99% High Content Selank Lyophilized Powder, China Original Supplier, Safe Fast Delivery-Detailed Image 1


    Products Description:

    Items Specifications
    Peptide Name Selank
    Peptide Form  Powder
    Purity More Than 99%
    Specification 5mg/10mg30mg/*vial;10 vials/box
    MOQ 1 Box
    Shipping Method DHL,UPS,FedEx

    Lead Time

    1–2 days



    Our Advantages


    1:All purity>99%.

    2:High quality with competitive price.

    3:We are manufacturer and can provide high quality products with factory price.

    Fast and safe delivery.

    1:Parcel can be sent out in 24 hours after payment tracking number available.

    2:Secure and discreet shipment verious transportation methods for your choice.

    3:Customs pass rate >99%.

    We have clients throughout the world.

    1:Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their different desire.

    2:Market feedback and goods feedback will be appreciated, meeting customers' requirement is our principal responsibility.

    3:High quality, competitive price, fast delivery, first-class service gain the trust and praise from all the custome.

    Why choose us:


    Professional, Rich Experience.

    1:Rich experience for Europe&North America&South America&Middle East&Asiaexport.

    2:Full experience of large numbers containers loading in Chinese sea port.


    How to proceed your order:

    Step 1:Please let me know the items you are favorable, quantities, and the destination country.

    Step 2:You confirm all detail, and offer purchasing order.

    Step 3:We send the detail price of our product and offer the suitable shipping method for reference.

    Step 4:You confirm the order and payment 100% in advance and send us the detailed contacting information, including contacting person/company,address,mobile number,ZIP code and your special requirements.

    Step5:We arrange the shipment according to your requirements, and tracking code will be offered once it is released, then you can track your parcel at any moment.

    Step 6:We offer after-sales services after service after you receive your parcel.


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    Shop 99% High Content Selank Lyophilized Powder, China Original Supplier, Safe Fast Delivery-Detailed Image 3


    Shop 99% High Content Selank Lyophilized Powder, China Original Supplier, Safe Fast Delivery-Detailed Image 4


            Jiangsu Tiandong Biotechnology Co., Ltd. is a reliable chemical manufacturer with direct factory supply. We adopt strict quality control in production,

    delivering compliant, stable products and professional technical support.

           Upholding our philosophy "Building the Enterprise with Integrity, Forging Ahead through Innovation", we focus on client needs and high-quality supplies.

    Supported by an experienced core team, we keep innovating and provide customized solutions. With reliable quality, quick response and considerate after-

    sales  service, we have gained worldwide recognition.

          We aim to strengthen our competitiveness and grow into an industry benchmark. Looking forward to win-win cooperation with you!



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    Shop 99% High Content Selank Lyophilized Powder, China Original Supplier, Safe Fast Delivery-Detailed Image 6



    Company Profile


    Business Type:          Trader

    Main Products:         Tirzepatide ,GHK-CU ,Retatrutide ,NAD ,Peptide,KLOW, SS-31- ,TSM,BBG70,BB20

    Payment Terms:        100% TT in advance

    Average lead Time:   8-12

    Total Employees:      51-100

    Establishment Year:  2020



            Since its establishment, our company has always adhered to the core philosophy of "Building the Enterprise with Integrity, Forging Ahead through Innovation". We have deeply 

    cultivated our industry, focused on customer demands, and strived to supply the market with high-quality products and professional services.

    Supported by a core team boasting solid professional expertise and rich practical experience, the company keeps investing efforts in technological research and development, product

    upgrading, and market expansion, forming a comprehensive operation system and service network.

    Our business covers key relevant sectors. Balancing quality and efficiency, we accurately cater to the personalized needs of diverse clients. Thanks to consistent product quality, prompt

    response and thoughtful after-sales service, we have gained widespread recognition from industry partners and customers alike.

    Going forward, we will stay true to our original aspiration. Driven by innovation and backed by quality to build our reputation, we will continuously broaden our business scope and

    strengthen our core competitiveness. We aim to grow into an influential benchmark enterprise in the industry, pursue win-win progress hand in hand with customers, and jointly create a promising future.



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    Shop 99% High Content Selank Lyophilized Powder, China Original Supplier, Safe Fast Delivery-Detailed Image 10



    Shop Wholesale Tirzepatide 20mg With High Quality From Source Manufacturer-Detailed Image 7



    FAQ | Frequently Asked Questions

    Q1: What is the purity of your Product?
    A1: The purity is ≥99%
    Q2: What is the product appearance and solubility?
    A2: White or off-white lyophilized powder. It has good water solubility and can be fully dissolved in pure water for laboratory preparation.
    Q3: What documents can you provide?
    A3: We provide  COA
    Q4: What packaging specifications do you support?
    A4: Standard packaging: 5mg, 10mg, 15mg, 20mg, 30mg, 40mg, 50mg, 60mg, 100mg per vial. Custom vial cap colors are acceptable.
    Q5: Do you have stock and support trial orders?
    A5: Sufficient stock available. We support small trial orders and bulk wholesale orders to meet different laboratory procurement needs.
    Q6: What is the storage condition?
    A6: Store in a sealed, dark and dry place. Low-temperature storage can maintain long-term stability of product properties.
    Q7: How about the delivery time?
    A7: For in-stock items, goods can be arranged within 1–3 working days. Fast and stable global shipping service is supported.
    Q8: Is this product for human use?
    A8: Strictly for laboratory research use only. Not for human, animal, clinical treatment or any medical application.



    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

    99% High Content Selank Lyophilized Powder, China Original Supplier, Safe Fast Delivery 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

    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:

    Tirzepatide,Retatrutide,Semaglutide,BB20,KLOW80,NAD+

    Location:

    No. 8 Yangshan Road, Xuzhou Economic and Technological Development Zone

    Payment Terms:

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

    Average lead Time:

    3 days

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    51-100

    Year of Establishment:

    2020

    We are a professional manufacturer specializing in peptide products with direct factory supply. Strict quality control is carried out throughout the whole production process, and a Certificate of Analysis (COA) is available for every batch of goods.

    Our minimum order quantity is 1 box. We offer customized services including brand logo printing and bottle cap customization. It normally takes 7 to 12 working days for delivery. Shipment will be arranged within 1 to 2 working days upon receipt of your payment, and the tracking number will be provided at the same time.

    Please find the product catalog and price list attached for your reference. We sincerely welcome you to enquire about sample purchases and discuss long-term strategic cooperation with us. 

  • 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 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
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