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Home > Biochemical Engineering > Biosynthetic Natural Products > Ergothioneine for Sale > Hot sale nutritional supplements ingredient white powder L-Ergothioneine (EGT ) 99%
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Hot sale nutritional supplements ingredient white powder L-Ergothioneine (EGT ) 99%

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Unit Price: Get Latest Price
CAS No.:

497-30-3

Grade:

Pharmaceutical Grade

Content:

98%

Port:

Xi'an

Brand:

CREATIVE-HERB

Packaging:

1kg/bag ;25kg/drum

Price valid (until):

2025-06-29

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

Apigenin,NMN,Luteolin,Citrus Bioflavonoids,N-Acetyl-L-Cysteine,Matrine

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    What is  L-Ergothioneine(EGT) ?

    L-Ergothioneine (EGT) , As a natural antioxidant, it protects the proteins of DNA from oxidative damage;

    Ergothioneine is a natural super antioxidant and a unique cell physiological protector, which has the special functions of scavenging high concentrations of free radicals in the body, preventing UV radiation damage, whitening and anti-aging. Adding ergothioneine to skin care products can significantly slow down skin aging phenomenon, lighten pigmentation, brighten skin and increase skin elasticity. Therefore, many high-end skincare products use Ergothioneine as an important whitening and anti-aging active ingredient. For example, Estee Lauder uses Ergothioneine as the core ingredient in its Life Re-Newing Molecules , which are widely used in its top product lines, such as Re-Nutriv.

    Items Specifications
    Product Name Ergothioneine

    Synonyms

    2-Mercaotohistidine Betaine

    Molecular Formula

    C9H15N3O2S

    Molecular Weight 229.3
    Purity 98%
    CAS NO 497-30-3

    Short Brief of Erogothioneine 

    Ergothioneine is a rare natural oxidant, a substance that can activate cells, and although it is very effective, our body cannot synthesise ergothioneine on its own, but can only ingest it from the diet through its transporter protein OCTN1. External sources of ergothioneine are generally found in mushrooms, which contain the highest purity of ergothioneine. Due to the lack of efficient synthesis technology, ergothioneine is expensive and can only be added in small quantities to even high-end skincare products. Using modern biotechnology, we have broken through the pilot synthesis process of high-purity ergothioneine, and the quality of our products is in the leading position in China and the international advanced level. The company takes thousands of experiments, we gained in the strain screening, combined fermentation, enzyme directed evolution, transcrystalline purification of the four major aspects of the successive breakthroughs, our ergothioneine purity up to 99.9%, spin +124 ° , is currently the world's highest purity of ergothioneine. The company pioneered a chemical-enzyme coupling method for the synthesis of ergothioneine, which has a purity as high as 99.9% or more, stable quality and the best price. Using the unique transcrystallisation technology, it has the advantages of long shelf-life, non-moisture absorption, no caking and small characteristic smell, etc. It has the efficacy of oral consumption for beauty, protection of brain health and anti-aging.

    Ergothioneine antioxidant principle:

    1. Ergothioneine is a body dominant, to protect and maintain the biological activity of other antioxidants in the cell (such as VE, VC and glutathione), he is antioxidant at the same time itself will not be easily depleted.

    2.

    Ergothioneine is patented in the protection of mitochondria, which can penetrate into the energy factories [mitochondria] inside the cell, and then play the function of antioxidant, mitochondria produce energy and consume oxygen every day, and there are too many free radicals wastes, which can be cleaned up by ergothioneine, and in the field of biology, the ability of clearing the superoxide anion is regarded as the key indicator of antioxidant capacity. Ergothioneine is patented in the protection of mitochondria, which can penetrate into the energy factories [mitochondria] inside the cell and then play an antioxidant function. Mitochondria produce energy and consume oxygen every day, and there are too many free radical wastes, which can be cleaned up by ergothioneine, and the ability to clear the superoxide anion is regarded as a key indicator of antioxidant capacity in the field of biology.

    3.

    Ergothioneine also protects vitamin C in the body from rapid oxidation and can restore vitamin C activity, bringing it back to life in the body and maintaining or increasing vitamin C levels in cells and organisms.


    Why is ergothioneine so powerful when it is also an antioxidant?

    The human body is unable to synthesise ergothioneine on its own, so the body has to get the EGT substances it needs from outside sources.

    The uptake of ergothioneine depends on a special transporter protein OCTN1, which exists in keratinocytes and melanocytes of the skin, so that skin tissue cells can easily accept, acquire and utilise EGT (OCTN1 has a very high affinity for ergothioneine).

    The mitochondria is the "engine" of the cell, the factory of its ability to release energy by oxidising sugars and fats. Just as an engine burns petrol to provide power for the car, it also generates excess heat that endangers the safety of the engine and the car.

    Mitochondria produce a large number of free radicals while generating energy. Excess free radicals can lead to mitochondrial apoptosis, which leads to cell death and human aging.

    Ergothioneine can enter cells and mitochondria through OCTN-1, a transporter on cell and mitochondrial membranes, to directly scavenge reactive oxygen radicals and play the role of antioxidant and mitochondrial protection.

    Ergothioneine mainly scavenges reactive oxides and glutathione scavenges free radicals, which means that ergothioneine prevents oxidation from occurring and other antioxidants scavenge the products of oxidation.

    Shop Hot sale nutritional supplements ingredient white powder L-Ergothioneine (EGT ) 99%-Detailed Image 1

    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:

    Apigenin,NMN,Luteolin,Citrus Bioflavonoids,N-Acetyl-L-Cysteine,Matrine

    Location:

    Room 2907,Unit 1,Building 13, No.12 Fengcheng Road and, Mingguang Road Northeast Cross,Xi'an ,Shaanxi,China

    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:

    $1 million-$2.5 million

    Total Employees:

    5-10

    Year of Establishment:

    2018

    Certifications:

    Business License


    Shaanxi Creative Herb Biotechnology Co.,Ltd Located in Xi'an,China , A reliable ,professional ingredients supplier to the following industries: dietary supplements , food&drink, animal health, pharmaceuticals and cosmetic. We indentifies ,sources and delivers to our customers with innovative ,quality, competitive and in demand ingredients. in addition, we also supply the OEM service of tabletting ,encapsulation ,granlualtion to you from our contract manufacturer.

    Please review our current list of ingredients that we mainly carry in stock, but keep in mind that we also can help you source other ingredients not listed .Please Contact us to request information about ingredients you are looking for or OEM service you require ;we are ready to go to work for you.

  • 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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