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Home > Biochemical Engineering > Polypeptide > Selank peptide for Sale > High Purity 99% Selank Raw peptide Powder with Fast Shipping & Door-to-Door Delivery
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High Purity 99% Selank Raw peptide Powder with Fast Shipping & Door-to-Door Delivery

41 Inquiries

Unit Price:

$40-50/UNIT FOB

Get Latest Price
CAS No.:

129954-34-3

Grade:

Research Grade

Content:

99%

Port:

深圳

Brand:

quantaisheng Technology

Packaging:

5mg/vial 10vials/box

Price valid (until):

2026-10-16

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

Retatrutide,Tirzepatide,GHK-Cu,TB500,Nad+

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    For more information,

    please WhatsApp: +852 5742 9309
    Email:xxzi@qtsbio.com


      Product Detail  


    We provide peptide products to customers in Europe and the United States. Delivery from the source laboratory, 7-12 days to arrive, stable source of goods selection We support testing, provide real experience for customers, and adhere to ✊ honest management.

    Product Description

    SLANK is a synthetic peptide blend supplied in lyophilized powder form for research applications. The product is manufactured under strict quality control procedures and provided with professional documentation support.

    Shop TB-500 Peptide-Detailed Image 1 Shop TB-500 Peptide-Detailed Image 2


    Items Specifications
    Appearance Powder
    Purity 99%
    MOQ 1Box


    Customization capability


    Shop GHK-Cu Copper Peptide  High Purity Research Grade Lyophilized Powder-Detailed Image 3

    Shop Copper Peptide GHK-Cu Research Grade Peptide Powder-Detailed Image 2 Shop Copper Peptide GHK-Cu Research Grade Peptide Powder-Detailed Image 3 Shop Copper Peptide GHK-Cu Research Grade Peptide Powder-Detailed Image 4 Shop Copper Peptide GHK-Cu Research Grade Peptide Powder-Detailed Image 5


       Transport 


    Shop GHK-Cu Copper Peptide  High Purity Research Grade Lyophilized Powder-Detailed Image 8


    ——Our Professional Services  ——

    1. Respond to your inquiries within 24 working hours.

    2. Customizable design is available.

    3. Our trained professional engineers and staff can provide customers with exclusive and unique solutions.

    4. As honest sellers, we always use high-quality raw materials, advanced machinery, and skilled technicians to ensure that our products are completed with high quality and stable performance.

    Shop GHK-Cu Copper Peptide  High Purity Research Grade Lyophilized Powder-Detailed Image 6

    Our Advantages

    Premium Quality & Customer-Centric Service: We select natural raw materials, adopt green extraction technology to retain core nutritional activity, and completely avoid chemical additives, fully aligning with the mainstream health consumption trend. What’s more, our products are tailored to meet the nutritional needs of people across different age groups and physical constitutions.

    Reliable Supply Chain & Competitive Pricing: With years of industry experience, we have established a stable and efficient global supply chain, enabling bulk production and timely delivery.

    FAQ
    Q1: Can I get some samples?

    A: Yes, we can provide samples, but the customer will pay the shipping cost.Shop Copper Peptide GHK-Cu Research Grade Peptide Powder-Detailed Image 6

    Q2: How do I start the payment?

    A: Payment can be made by Bank transfer,Western,Moneygram,Bitcoin or USDT.

    Q3: How to confirm the product quality before placing an order?

    A: You can get free samples of certain products. You just need to pay the shipping cost or arrange to send the samples to us by express. You can send us your product specifications and requirements, and we will produce the products according to your requirements.

    Q5:How about the price? Can you make it cheaper?

    A:We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.

    Q6:How Can I place an order?

    A: You could just send us inquiry to any of our sales representatives to get detailed order information, and we will explain' the detail process.

    Q7: Shipping time?

    A: We ship within 7-12 days and provide tracking number. The shipping time is different in different countries. Please consult.

    —— Why Choose Us ——

    1. High quality and competitive prices

    2. Free samples for your evaluation.

    3. Timely delivery by reputable shipping companies.

    4. Trial orders are available for testing after sample evaluation.

    5. We will notify you of all information at each stage in advance.

    6. Packaging can be customized according to the buyer's special requirements.

    Shop GHK-Cu Copper Peptide  High Purity Research Grade Lyophilized Powder-Detailed Image 8 Shop GHK-Cu Copper Peptide  High Purity Research Grade Lyophilized Powder-Detailed Image 9 Shop GHK-Cu Copper Peptide  High Purity Research Grade Lyophilized Powder-Detailed Image 10

    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

    High Purity 99% Selank Raw peptide Powder with Fast Shipping & Door-to-Door 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

    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:

    Retatrutide,Tirzepatide,GHK-Cu,TB500,Nad+

    Location:

    Beijing

    Year of Establishment:

    2026

  • 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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