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Home > Biochemical Engineering > Polypeptide > Selank peptide for Sale > DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service
DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service buy - large image1
DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service buy - image1
DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service buy - image2
DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service buy - image3
DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service buy - image4
DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service buy - image5
DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service buy - image6

DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service

TDS 35 Inquiries

Unit Price:

$60/G FOB

Get Latest Price
CAS No.:

129954-34-3

Grade:

Cosmetics Grade

Content:

99.9%

Port:

hongkong

Brand:

DS

Packaging:

5mg*10vials 10mg*10vials 20mg*10vials 30mg*10vials 40mg*10vials

Price valid (until):

2026-08-28

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

Medical and health products

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


    WHATSAPP: 852 5186 2678
                         852 5187 9496
                         852 9277 4594
    Introduction:
    Copper peptide powder is a compound that combines copper ions with small protein fragments called peptides. It is commonly used in skincareformulations due to its potential benefits for skin health and appearance.
    Function:
    1. Improve dynamic wrinkles, relaxing muscles
    2. Anti-carbonylation, Antioxidation, Anti-saccharification, mainly used in cosmeti
    3. Promote rapid wound healing
    4. Widely used as cosmetic additive
    The importance of peptides:
    Many active substances in the human body are in the form of peptides. Peptides are involved in various fields of human hormones, nerves, cell growth and reproduction, and their importance is to regulate the physiological functions of various systems and cells in the body, activate the relevant enzyme systems in the body, promote the permeability of intermediate metabolic membranes, or control DNA transcription or affect specific protein synthesis, and ultimately produce specific physiological effects. Peptides are important substances involved in various cell functions in human body. Peptides can be synthesized into cells and regulate their functional activities. Peptides act as neurotransmitters in the body, transmitting information.


    Shop Semaglutide  High quality, low price. Worldwide shipping.-Detailed Image 2 Shop Semaglutide  High quality, low price. Worldwide shipping.-Detailed Image 3

    Shop DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service-Detailed Image 3 Shop DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service-Detailed Image 4


    1. Selank (Selank Heptapeptide)
    CAS: 129954-34-3
    Core Benefits:
    1. Activates the GABA inhibitory pathway, effectively relieving anxiety, mental tension, and emotional irritability;
    2. Enhance BDNF (brain-derived neurotrophic factor) to simultaneously improve memory and focus;
    3. Calming without causing drowsiness—safe to use during the day without inducing sleepiness, and helpful for promoting restful sleep at night.
    Suitable for: anxiety, emotional exhaustion, high stress accompanied by memory decline.

    Shop DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service-Detailed Image 5 Shop DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service-Detailed Image 6


    Shop DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service-Detailed Image 7

    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.

    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 customers.

    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

    Product photo

    Shop DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service-Detailed Image 8 Shop DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service-Detailed Image 9 Shop DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service-Detailed Image 10 Shop DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service-Detailed Image 11 Shop DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service-Detailed Image 12 Shop DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service-Detailed Image 13


    ...Shop Tirzepatide  high purity-Detailed Image 6


    Shop Semaglutide  High quality, low price. Worldwide shipping.-Detailed Image 4

    Items Specifications
    Slank 5mg*10vials        10mg*10vials

    Anti-anxiety, Promotes sleep, High-purity peptide


    Certificates
    • DSIP/Semax/Selank/Tirzepatide 99.9% high-purity source factory price Safe and efficient research peptide products - Door-to-door delivery service Certificates 1

    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:

    Medical and health products

    Location:

    Room 210, 2nd Floor, Office Building No.1, Dezhou Fushite Electric Motor Co., Ltd., North of Xiaoli Road and West of Tianlong Village, Tianqu Sub-district Office

    Payment Terms:

    100% TT in advance

    Average lead Time:

    15

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    51-100

    Year of Establishment:

    2026

    Certifications:

    COA,COA

    Dashu Biotechnology Co., Ltd. was founded in July 2026. We specialize in a variety of health care products.
    The company attaches great importance to product quality control and implements standardized quality control standards. All products undergo strict testing, supported by complete documents including COA and MSDS.
    Relying on a stable supply chain system, we provide cost-effective products for global customers. Adhering to the principle of integrity and pragmatism, we look forward to establishing long-term and stable partnerships with purchasers worldwide.

  • 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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