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Home > Biochemical Engineering > Polypeptide > Melatonin for Sale > Melatonin (MT10) | 99%+ High Purity Peptide Powder | 10 mg/vial | CAS 73-31-4 | Sleep Support, Circadian Rhythm Regulation, Antioxidant
Melatonin (MT10) | 99%+ High Purity Peptide Powder | 10 mg/vial | CAS 73-31-4 | Sleep Support, Circadian Rhythm Regulation, Antioxidant buy - large image1
Melatonin (MT10) | 99%+ High Purity Peptide Powder | 10 mg/vial | CAS 73-31-4 | Sleep Support, Circadian Rhythm Regulation, Antioxidant buy - image1
Melatonin (MT10) | 99%+ High Purity Peptide Powder | 10 mg/vial | CAS 73-31-4 | Sleep Support, Circadian Rhythm Regulation, Antioxidant buy - image2
Melatonin (MT10) | 99%+ High Purity Peptide Powder | 10 mg/vial | CAS 73-31-4 | Sleep Support, Circadian Rhythm Regulation, Antioxidant buy - image3
Melatonin (MT10) | 99%+ High Purity Peptide Powder | 10 mg/vial | CAS 73-31-4 | Sleep Support, Circadian Rhythm Regulation, Antioxidant buy - image4
Melatonin (MT10) | 99%+ High Purity Peptide Powder | 10 mg/vial | CAS 73-31-4 | Sleep Support, Circadian Rhythm Regulation, Antioxidant buy - image5
Melatonin (MT10) | 99%+ High Purity Peptide Powder | 10 mg/vial | CAS 73-31-4 | Sleep Support, Circadian Rhythm Regulation, Antioxidant buy - image6

Melatonin (MT10) | 99%+ High Purity Peptide Powder | 10 mg/vial | CAS 73-31-4 | Sleep Support, Circadian Rhythm Regulation, Antioxidant

TDS 25 Inquiries

Unit Price:

$50-60/G FOB

Get Latest Price
CAS No.:

73-31-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

GUANGZHOU

Brand:

APKX

Packaging:

10 mg/vial

Price valid (until):

2028-04-07

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

peptides

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    For Individual Buyers

    Struggling with poor sleep or irregular circadian rhythms? Melatonin (MT10) is a naturally occurring hormone that regulates the sleep-wake cycle. Unlike many sleep aids that leave you feeling groggy the next morning, Melatonin works with your body's natural processes to help you fall asleep faster, stay asleep longer, and wake up feeling refreshed. It is also a powerful antioxidant that protects your cells from damage. 

    Key Benefits:

    • Fall asleep faster and improve sleep quality

    Regulate your body's natural circadian rhythm

    Wake up feeling rested without grogginess

    • Protect cells with antioxidant properties

    • Ideal for jet lag, shift work, or general sleep issues

    Note: This is a research/cosmetic raw material peptide powder. Safe and discreet packaging provided.

    Shop Melatonin (MT10) | 99%+ High Purity Peptide Powder | 10 mg/vial | CAS 73-31-4 | Sleep Support, Circadian Rhythm Regulation, Antioxidant-Detailed Image 1

    For Suppliers / Wholesalers

    Melatonin (MT10) is one of the most well-known and widely used sleep support compounds in the world. Demand for Melatonin remains strong year-round, driven by increasing awareness of sleep health and the growing number of people struggling with insomnia, jet lag, and irregular work schedules. Our product delivers 99%+ purity, CAS 73-31-4, in a 10 mg/vial format, at just $60/vial.

    Why choose us?

    High-purity raw material for research or formulation

    Consistent year-round demand for sleep support

    • Single specification – 10 mg/vial – simple and straightforward

    Stable inventory, from small trials to bulk exports

    Ideal for distributors, research institutions, and formulators


    Shop Melatonin (MT10) | 99%+ High Purity Peptide Powder | 10 mg/vial | CAS 73-31-4 | Sleep Support, Circadian Rhythm Regulation, Antioxidant-Detailed Image 2 Shop Melatonin (MT10) | 99%+ High Purity Peptide Powder | 10 mg/vial | CAS 73-31-4 | Sleep Support, Circadian Rhythm Regulation, Antioxidant-Detailed Image 3 Shop Melatonin (MT10) | 99%+ High Purity Peptide Powder | 10 mg/vial | CAS 73-31-4 | Sleep Support, Circadian Rhythm Regulation, Antioxidant-Detailed Image 4 Shop Melatonin (MT10) | 99%+ High Purity Peptide Powder | 10 mg/vial | CAS 73-31-4 | Sleep Support, Circadian Rhythm Regulation, Antioxidant-Detailed Image 5 Shop Melatonin (MT10) | 99%+ High Purity Peptide Powder | 10 mg/vial | CAS 73-31-4 | Sleep Support, Circadian Rhythm Regulation, Antioxidant-Detailed Image 6 Shop Melatonin (MT10) | 99%+ High Purity Peptide Powder | 10 mg/vial | CAS 73-31-4 | Sleep Support, Circadian Rhythm Regulation, Antioxidant-Detailed Image 7 Shop Melatonin (MT10) | 99%+ High Purity Peptide Powder | 10 mg/vial | CAS 73-31-4 | Sleep Support, Circadian Rhythm Regulation, Antioxidant-Detailed Image 8 Shop Melatonin (MT10) | 99%+ High Purity Peptide Powder | 10 mg/vial | CAS 73-31-4 | Sleep Support, Circadian Rhythm Regulation, Antioxidant-Detailed Image 9


    Items Specifications
    Product Name Melatonin Peptide Powder
    Short Name MT10
    CAS 73-31-4
    Purity ≥99% (HPLC)
    Vial Size10  10 mg/vial

    What Is Melatonin?

    Melatonin is a naturally occurring hormone produced by the pineal gland in the brain. It plays a key role in regulating the body's circadian rhythm – the internal clock that tells you when to wake up and when to fall asleep. Melatonin levels naturally rise in the evening as it gets dark, signaling to your body that it is time to prepare for sleep, and drop in the morning when light appears. As a supplement or research material, Melatonin is used to support healthy sleep patterns, manage jet lag, help shift workers adjust to night schedules, and provide antioxidant protection. 

    Why Choose Melatonin?

    Naturally supports your sleep cycle. Unlike prescription sleep aids or over-the-counter sedatives, Melatonin works with your body's natural processes rather than forcing sedation. It simply reminds your brain that it is time to sleep, helping you fall asleep gently and wake up naturally without chemical hangovers.

    No morning grogginess. Many sleep medications leave you feeling drowsy and foggy the next day. Melatonin is different. Because it mimics a hormone your body already produces, you wake up feeling rested and clear-headed when used properly.

    More than just sleep. Melatonin is also a powerful antioxidant. It helps protect your cells from oxidative stress and supports immune health. This makes it a valuable addition for anyone interested in overall wellness, not just better sleep.

    Perfect for jet lag and shift work. Traveling across time zones or working overnight shifts can wreck your sleep schedule. Melatonin helps reset your internal clock faster, so you can adapt to new schedules with less struggle.

    Simple and straightforward. With a single 10 mg/vial specification, there is no confusion about which option to choose. This makes MT10 easy to stock, easy to sell, and easy for customers to understand.

    Unique and specialized. LL-37 is the only human cathelicidin peptide available. There is no direct substitute, which makes it a distinctive product in the peptide market. Customers looking for true immune support often choose LL-37 specifically.

    Certificates

    Basic Info
    Product Name:

    Melatonin

    Other Name:

    Acetamide,N-[2-(5-methoxy-1H-indol-3-yl)ethyl]-;Acetamide,N-[2-(5-methoxyindol-3-yl)ethyl]-;N-[2-(5-Methoxy-1H-indol-3-yl)ethyl]acetamide;N-Acetyl-5-methoxytryptamine;Melatonin;Melatonine;5-Methoxy-N-acetyltryptamine;N-[2-(5-Methoxyindol-3-yl)ethyl]acetamide;Regulin;Melovine;Circadin;Melatol;NSC 113928;NSC 56423;3-(2-Acetamidoethyl)-5-methoxyindole;Melaxen;Slenyto;942407-96-7;1581233-31-9

    CAS No.:

    73-31-4

    Molecular Formula:

    C13H16N2O2

    InChIKeys:

    InChIKey=DRLFMBDRBRZALE-UHFFFAOYSA-N

    Molecular Weight:

    232.27800

    Exact Mass:

    232.28

    EC Number:

    200-797-7

    HScode:

    2932999099

    Categories:

    Polypeptide

    Characteristics
    PSA:

    54.12000

    XLogP3:

    0.8

    Appearance:

    Solid

    Density:

    1.269 g/cm3

    Melting Point:

    117 °C

    Boiling Point:

    512.8ºC at 760 mmHg

    Flash Point:

    264ºC

    Refractive Index:

    1.6

    Water Solubility:

    >34.8 [ug/mL]

    Storage Conditions:

    -15ºC

    Vapor Pressure:

    1.4X10-7 mm Hg at 25 deg C (est)

    Toxicity:

    LD50 orally in Rabbit: > 3200 mg/kg

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    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:

    peptides

    Location:

    Room 3043, 3rd Floor, Building 15, No. 185 Xinda Road, Wanghailou Street, Hebei District, Tianjin

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    7

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    11-50

    Year of Establishment:

    2025

    Certifications:

    .,证书


       公司简介  


    Company Profile
    We are a modern, rapidly growing biopharmaceutical company specializing in the production of pharmaceuticals, biologics, and nutraceuticals. We offer internationally leading healthcare products, chemicals, electronics, and mining machinery. Our innovative, full-cycle production facilities fully comply with GMP and ISO standards. We are committed to providing high-quality, affordable, innovative products to prevent disease and support healthier lifestyles. We optimize scientific innovation and production technologies to enable our customers to better serve their consumers. We provide a comprehensive range of services and products for the pharmaceutical and nutraceutical industries, from custom development and production of active ingredients to finished dosage forms. With our scale and resources, we offer our customers one-stop solutions to help people get, feel, and stay well.
    
  • Inquiry History
    25 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    High Purity 99% White Powder Melatoninfor Sleeping Promotion Cas 73-31-4 Melatonine

    5 MT Jun 11, 2024
    South Africa

    99.8% 73-31-4 kuohuai Import and Export Trading Co., LTD

    100 G Jun 9, 2023
    United States

    China sleep Melatonine powder API Raw Material 99% Melatonin CAS 73-31-4

    5 MT Jun 11, 2024
    Pakistan

    melatonin

    25 KG Mar 4, 2026
    Lebanon

    Melatonin

    1 KG May 9, 2026
    Germany

    Melatonin

    30 G Mar 17, 2026
    Uzbekistan

    Melatonine

    100 KG Jan 26, 2026
    India

    Melatonine

    50.00 KG Jul 16, 2025
    United Kingdom

    Melatonin

    1000 MT Apr 22, 2025
    India

    Melatonin

    5 KG Nov 18, 2024
    India

    Melatonin

    50.00 KG May 11, 2026
    Egypt

    Melatonin

    10 KG Jan 20, 2026
    India

    Melatonin

    50 KG Dec 5, 2025
    Thailand

    melatonin

    25 KG Sep 22, 2025
    India

    MELATONIN

    25 KG Sep 9, 2025
    South Korea

    melatonin

    1 KG Jul 14, 2025
    Pakistan

    Melatonine

    1000.00 KG Mar 25, 2025
    India

    Melatonin 99.5% White powder

    1 MT Mar 15, 2024
    India

    Melatonin

    1.00 KG Jan 5, 2024
    Greece

    melatonin

    1 KG Feb 13, 2026
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