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Jayoo L-(+)-Ergothioneine 99% buy - large image1
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Jayoo L-(+)-Ergothioneine 99%

TDS 9 Inquiries

Unit Price:

$450-560/KG FOB

Get Latest Price
CAS No.:

497-30-3

Grade:

Food Grade

Content:

99%

Port:

Shenzhen

Brand:

JaYoo

Packaging:

25kg per drum

Price valid (until):

2027-02-10

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

Fisetin,Coenzyme PQQ,S-Acetyl L-Glutathione,D-Glucosamine Hydrochloride Powder Glucosamine Sulfate Potassium Chloride Powder,MSM Powder,Sodium Hyaluronate Powder

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Ergothionein is a naturally occurring rare amino acid derivative widely distributed in mushrooms, fungi, grains, and some microorganisms. It has an exclusive human transporter OCTN1, which can target various cells such as skin, nerves, liver, and kidneys. It can efficiently neutralize harmful free radicals, protect DNA from oxidative damage, and inhibit inflammation. Widely used in high-end skincare products and top tier health products to resist photoaging, combat aging, and maintain brain and cardiovascular health.

    Product name: L - (+) -Ergothioneine

    CAS number: 497-30-3

    Molecular formula: C9H15N3O2S

    Molecular weight: 229.3

    EINECS number: 207-843-5

    Purity: > 98%

    Packaging specification: 25KG/drum

    Shop Jayoo L-(+)-Ergothioneine 99%-Detailed Image 1

    Items Specifications
    Appearance White to offwhite powder
    Purity ≥99%

    Heavy metal 

    Food grade 

    Moisture

    <1%

    Total Plate Count

    ≤1000cfu/g


     Mechanism of EGT 


    Ergothionein is precisely guided and enriched to the core areas of cells that are most susceptible to oxidative attacks, such as mitochondria and nuclei, through the human body's exclusive transporter OCTN1 transporter protein. It efficiently neutralizes various harmful free radicals, such as hydroxyl radicals and peroxynitrite, and by chelating metal ions such as ferrous ions, it cuts off the outbreak of highly toxic free radicals from the source; At the same time, it activates the activity of endogenous antioxidant enzymes in the body and strongly suppresses inflammatory signaling pathways such as NF - κB, deeply blocking the inflammatory cascade reaction, and comprehensively maintaining the normal operation of mitochondrial energy factories, achieving deep protection and anti-aging from the genetic level to the cellular level.


      EGT source and flow chart 


    The main sources of ergothionein are natural extraction and microbial fermentation. Natural ergothionein is mainly extracted from mushrooms such as Boletus edulis, Pleurotus ostreatus, shiitake mushrooms, Pleurotus ostreatus, shiitake mushrooms, Ganoderma lucidum, and Hericium erinaceus. The disadvantage is that the purity of naturally extracted ergothionein is usually low, about 1%. Our naturally extracted ergothionein is extracted from Pleurotus ostreatus. The ergothioneine derived from microbial fermentation can usually achieve a purity of over 99%. Our ergothionein has been tested by third-party experiments and has a purity of over 99%. The following is the production process diagram of our fermentation method source.

    Shop Jayoo L-(+)-Ergothioneine 99%-Detailed Image 2


    What food contains Ergothioneine


    Mushroom based foods have the highest content of ergothioneine in daily food, Boletus edulis, shiitake mushrooms, shiitake mushrooms, shiitake mushrooms, shiitake mushrooms, shiitake mushrooms, fungus, lingzhi mushrooms, monkey head mushrooms, matsutake mushrooms, and cordyceps flowers all contain ergotamine. In addition, grains, beans, and nuts also contain small amounts of ergothioneine


     EGT application   



    Dietary supplement

    Skincare products

    Functional foods

    Pet food&pet health products

    Feed and Aquaculture



    What products can be used in combination with EGT


    Skincare products: ergothioneine+nicotinamide+hyaluronic acid+glutathione

    Dietary supplements: ergotamine+astaxanthin+vitamin E+ Glutathioneine +coenzyme Q10+resveratrol

    Pet/feed products: ergotamine+lutein+probiotics+biotin


      Where to buy EGT


    Do you want to purchase high-quality Ergothioneine  bulk powder? Welcome to choose us.As a  high-quality Ergothioneine manufacturer in China, we can provide stable and reliable Ergothioneine raw materials for industries such as health products, cosmetics, and food production. We have a highly competitive pricing system and can provide exclusive quotes based on your bulk orders, providing cost-effective solutions for enterprises of all sizes. Simultaneously supporting formula and packaging customization to meet your personalized production needs. With a well-established supply chain, we can efficiently deliver to global markets such as China, the United States, Europe, and India, with clear delivery cycles and timely and stable shipments. We are willing to become your trusted long-term partner forErgothioneineN powder. Welcome to call or write to discuss cooperation and place orders.

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    Certificates

    Basic Info
    Product Name:

    Ergothioneine

    Other Name:

    1H-Imidazole-4-ethanaminium,α-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-,inner salt,(αS)-;1H-Imidazole-4-ethanaminium,α-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-,hydroxide,inner salt,(S)-;Ammonium,[1-carboxy-2-(2-mercaptoimidazol-4-yl)ethyl]trimethyl-,hydroxide,inner salt,L-(+)-;Ergothioneine;Sympectothion;Thiasine;Thioneine;Histidine,2-mercapto-,trimethylbetaine;Histidine,2-mercapto-N,N-dimethyl-,betaine;L-Ergothioneine;2-Mercapto-N,N-dimethylhistidine methyl ester betaine;2-Mercaptohistidine trimethylbetaine;Ergothionine;1H-Imidazole-4-ethanaminium,α-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-,inner salt,(S)-;2-Mercaptohistidine betaine;NSC 7175;Thiotane;thiotaine;Phytothioneine;(S)-5-(2-Carboxy-2-(trimethylammonio)ethyl)-1H-imidazole-2-thiolate;(2S)-3-(2-Sulfanyl-1H-imidazol-4-yl)-2-(trimethylazaniumyl)propanoate;616-50-2;644-57-5;6330-63-8

    CAS No.:

    497-30-3

    Molecular Formula:

    C9H15N3O2S

    InChIKeys:

    InChIKey=SSISHJJTAXXQAX-ZETCQYMHSA-N

    Molecular Weight:

    229.3

    Exact Mass:

    229.088501

    EC Number:

    207-843-5

    Characteristics
    PSA:

    96.3

    XLogP3:

    0.3

    Appearance:

    Solid

    Density:

    1.2541 (rough estimate)

    Melting Point:

    280 °C (decomp)

    Storage Conditions:

    -20ºC

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Eye irritation, Category 2

    Specific target organ toxicity – single exposure, Category 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    H335 May cause respiratory irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P271 Use only outdoors or in a well-ventilated area.

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P319 Get medical help if you feel unwell.

    Storage

    P403+P233 Store in a well-ventilated place. Keep container tightly closed.

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    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:

    Fisetin,Coenzyme PQQ,S-Acetyl L-Glutathione,D-Glucosamine Hydrochloride Powder Glucosamine Sulfate Potassium Chloride Powder,MSM Powder,Sodium Hyaluronate Powder

    Location:

    7C92B, Building 213, Tairan Science and Technology Park, No. 113 Tairan 4th Road, Tian'an Community, Shatou Subdistrict, Futian District, Shenzhen City

    Payment Terms:

    TT against copy of documents,100% TT in advance

    Average lead Time:

    10

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    5-10

    Year of Establishment:

    2025

    Shenzhen Jayoo Biotech Co., Ltd. is an emerging high-tech enterprise dedicated to the field of biological health. We are committed to delivering natural, safe, and highly effective health products and solutions to global markets.

    Our core strength lies in a professional team with over a decade of deep industry experience in the bio-health sector. Composed of seasoned R&D specialists and market-driven professionals, our team combines strong technical expertise with innovative thinking and commercial insight. In parallel, we have established preliminary collaborations with leading domestic universities and research institutions, leveraging their advanced scientific resources to accelerate product development and technology commercialization—injecting strong momentum into our long-term growth.

    Jayoo Biotech focuses on innovation in natural active ingredient extraction and biosynthesis technologies. Guided by our R&D philosophy of “Natural, Safe, and Effective,” we integrate modern biotechnology with advanced plant extraction processes to build differentiated technological advantages. Our product development spans multiple health-related sectors, including natural active ingredients, functional raw materials, and nutritional supplements, with continuous innovation driving enhanced product competitiveness.

  • Inquiry History
    9 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    L-Ergothioneine

    1 KG Jul 4, 2025
    Singapore

    Ergothioneine 99% white powder

    10 MG Mar 18, 2024
    India

    Ergothioneine 99% white powder

    0.025 G Jan 18, 2024
    Denmark

    ergothioneine

    1 MT Dec 2, 2024
    Greece

    Ergothioneine

    1 KG Apr 12, 2024
    India

    Ergothioneine

    1 KG Mar 12, 2024
    Canada

    L-(+)-Ergothioneine

    10 G Sep 9, 2023
    Canada

    L-Ergothioneine 99% Powder Pharmacy Grade C9H15N3O2S Top Purity Senwayer

    10 G Sep 8, 2023
    India

    Ergothioneine

    25 KG Nov 4, 2024
    Post an enquiry for this product
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