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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Dsip for Sale > DSIP 99%Freeze-dried powder In stock Minimum Order Hot Selling
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DSIP 99%Freeze-dried powder In stock Minimum Order Hot Selling

TDS 18 Inquiries

Unit Price: Get Latest Price
CAS No.:

62568-57-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

TianJin

Brand:

Pharma;Conutrix

Packaging:

10 vials/box

Price valid (until):

2026-06-22

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

Retatrutide,Tirzepatide,Semaglutide,Cynomorium Songaricum Extract,Bull Penis Powder,Deer Penis Extract

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    1. Basic Molecular Parameters (Industry Standard)

    Full Name: DSIP / Delta Sleep-Inducing Peptide

    Amino Acid Sequence: H-Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu-OH

    Molecular Formula: C₄₇H₆₅N₁₅O₁₈

    Molecular Weight: 1132.11 g/mol

    CAS Number: 27512-72-7

    Appearance: Sterile lyophilized white powder, vial packaging (common specifications: 10mg / 50mg per vial)

    Purity: ≥98% tested by HPLC; each batch is attached with complete COA, HPLC chromatogram and MSDS

    R&D Background: DSIP is an endogenous neuropeptide originally isolated from rabbit cerebral venous blood. It is a sleep-regulating peptide widely adopted for preclinical neuroscience and circadian rhythm laboratory research.

    2. Core Mechanism of Action

    DSIP crosses the blood-brain barrier and modulates multiple central nervous system pathways to regulate sleep-wake cycles and neuroendocrine balance:
    • Promote the generation of delta slow-wave sleep by regulating GABAergic inhibitory neural circuits;
    • Suppress excessive excitatory glutamatergic transmission to calm overactive cortical neurons;
    • Modulate the secretion of hypothalamic-pituitary hormones (GH, cortisol) to normalize circadian endocrine rhythm;
    • Inhibit hyperactivity of the hypothalamic-pituitary-adrenal (HPA) axis to reduce stress-induced high cortisol levels;
    • Exhibit mild anti-anxiety effects by regulating central serotonin and norepinephrine signaling;
    • Reduce neuronal oxidative stress and relieve neuroinflammation caused by chronic sleep deprivation.

    3. Core Research Efficacy (For Laboratory Research Only)

    Sleep & Circadian Rhythm Research

    Induce stable delta sleep phase; a standard reagent for cell and animal models of insomnia, sleep fragmentation and circadian disorder research.

    Stress & HPA Axis Regulation Studies

    Lower stress-induced cortisol over-secretion; suitable for experiments on chronic stress, anxiety and neuroendocrine balance.

    Neuroprotective & Anti-Fatigue Assays

    Alleviate neuronal damage triggered by long-term sleep loss; applied to research on central nervous system recovery after sleep deprivation.

    Neuroendocrine Regulation Experiments

    Regulate growth hormone and adrenal hormone release; used for preclinical studies on metabolic disorders linked to irregular sleep schedules.

    Compliance Disclaimer

    This product is for laboratory research use only. It must not be used for human injection, oral administration or clinical medical treatment. All functional descriptions are based on preclinical cell and animal experimental data, and do not constitute therapeutic medical claims.


    About us  


              Anhui Ruibang Trading Co., Ltd. was established with a clear mission: to simplify international trade for businesses of all sizes. We act as a bridge between manufacturers and global buyers, offering professional sourcing, quality inspection, order coordination, and logistics management.

             Our team brings years of experience in cross-border trade, supplier networks, and export documentation. We understand the challenges of international business — language barriers, quality control, shipping complexities — and we solve them with a client-first approach.
           At Ruibang Trading, we don’t just move goods; we build relationships. Whether you are looking for a reliable supplier, need help consolidating shipments, or want to expand your product line, we provide tailored solutions to meet your goals.
             Our Commitment: Integrity, efficiency, and transparency in every transaction.


      Why choose us  


          Our products are of reliable quality and sell well all over the world, with partners across many countries and regions. We have professional technical support and complete after-sales teams to promptly respond to all your inquiries and demands.

               We always strictly control product quality, adhere to honest business principles, and prioritize quality and service. With stable product strength and thoughtful services, we sincerely welcome global customers to negotiate cooperation and achieve win-win development together.

               We have been deeply engaged in the peptide industry for many years, serving as a source biotechnology factory integrating R&D, synthesis, production and sales.

              We strictly follow production and quality control standards, with the whole process adopting aseptic production and independent lyophilization and packaging. Our products feature stable appearance, good solubility and high activity retention.

              We support trial orders with small quantities, bulk orders and customized formulas, providing one-stop solutions for foreign trade supply and private customization needs.


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      Our Advantages

     


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      Packaging Process:  

     


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    Items Specifications
    DSIP 10vials/box
    Storage Conditions Store in a cool, dry and dark place. Keep sealed.


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    Certificates
    • DSIP 99%Freeze-dried powder  In stock Minimum Order Hot Selling Certificates 1

    Basic Info
    Product Name:

    Dsip

    CAS No.:

    62568-57-4

    Molecular Formula:

    C35H48N10O15

    InChIKeys:

    ZRZROXNBKJAOKB-GFVHOAGBSA-N

    Molecular Weight:

    848.8

    Exact Mass:

    848.33006086

    UNII:

    YN28Z5YZ73

    Characteristics

    Hazard Identification

    Classification of the substance or mixture

    no data available

    GHS label elements, including precautionary statements

    Pictogram(s) no data available
    Signal word

    no data available

    Hazard statement(s)

    no data available

    Precautionary statement(s)
    Prevention

    no data available

    Response

    no data available

    Storage

    no data available

    Disposal

    no data available

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Retatrutide,Tirzepatide,Semaglutide,Cynomorium Songaricum Extract,Bull Penis Powder,Deer Penis Extract

    Location:

    Hefei, Provincia de Anhui

    Year of Establishment:

    2026

  • Inquiry History
    18 Inquiries
    Country Product Purchase Quantity Date Posted
    United Kingdom

    Dsip

    10 MG Jun 17, 2026
    United States

    Dsip

    10 G Jan 12, 2026
    United States

    dsip

    100 G May 17, 2026
    United States

    DSIP

    10 MT Apr 27, 2026
    United States

    DSIP

    10  Apr 13, 2026
    United States

    DSIP

    1 MT Apr 10, 2026
    United States

    Dsip

    100 MT Feb 3, 2026
    United States

    Dsip

    1 MT Dec 17, 2025
    Italy

    Adipotide

    100 MG Jun 2, 2024
    United States

    DSIP

    100 MG Nov 28, 2025
    Germany

    Dsip

    1 MT Apr 26, 2026
    United States

    DSIP

    10 MT Mar 12, 2026
    United States

    DSIP

    10 MG Jan 12, 2026
    United States

    DSIP

    1 G Nov 10, 2025
    United States

    dsip

    Oct 20, 2025
    United States

    DSIP lyphilized powder

    100 MG Jun 24, 2025
    United States

    Adipotide 5mg 10vial kit

    1 MT Feb 25, 2024
    United States

    Epitalon, NAD+, DSIP, 5-Amino-1MQ, PEG-MGF

    May 9, 2026
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