L-Ergothioneine Powder

L-Ergothioneine Powder

Name: L-Ergothioneine (EGT)
CAS Number: 497-30-3
Molecular Formula: C₉H₁₅N₃O₂S
Molecular Weight: 229.30 g/mol
Source: Fermentation-derived for consistent purity
Assay (HPLC): ≥99.0%
Appearance: White or off-white crystalline powder
Solubility: Soluble in water
Shelf Life: 24 months in sealed container
Applications: antioxidant, anti-aging products dietary supplements
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Description
Technical Parameters

L-Ergothioneine Powder is a high-purity, fermentation-derived antioxidant widely used in dietary supplements, Its strong ability to neutralize reactive oxygen species and support cellular integrity makes it suitable for anti-aging, beauty-from-within, energy, and long-term wellness formulas.Functional foods, and premium skincare formulations. Natural Field provides bulk L-Ergothioneine Powder with consistent purity, excellent stability, and documentation for Europe, North America, Japan, and global markets.

 

As a highly stable, water-soluble antioxidant, L-Ergothioneine is increasingly used by supplement brands, cosmetic laboratories, OEM/ODM manufacturers, and R&D formulators worldwide.

 

If you're looking for a high-quality antioxidant ingredient for use in anti-aging, brain-boosting, or beauty products, then be sure to check out Natural Field's L-Ergothioneine powder! We use a fermentation process to extract it that is super pure and easily absorbed and utilized by the body. Whether you're looking for a functional health supplement, an anti-aging formula, or a high-end beauty product, it's an excellent choice.

 

L-Ergothioneine

 

Specification

ITEM

SPECIFICATION

Assay

≥99.0%

Appearance

White powder

Identification

Consistent with the reference substance main peak retention time

Loss on Drying

≤0.5%

Residual solvent(Ethanol)

≤300ppm

Arsenic(As)

≤0.1ppm

Lead(Pb)

≤0.1ppm

Mercury(Hg)

≤0.1ppm

Cadmium(Cd)

≤0.1ppm

Total plate Count

≤100cfu/g

Yeast & Mold

≤10cfu/g

Thermotolerant Coliform

Negative

Salmonella

Negative

Pseudomonas aeruginosa

Negative

Staphylococcus aureus

Negative

 

 

Functional Benefits

 

1. Strong Antioxidant & Cellular Protection
L-Ergothioneine protects cells and mitochondria from oxidative stress, helping maintain cellular vitality and redox balance.

 

2. Anti-Aging & Longevity Support
Its long-lasting antioxidant capacity makes it an ideal ingredient for anti-aging supplements, beauty-from-within products, and functional beverages.

 

3. Skin Protection & Anti-Photoaging
In cosmetic formulations, it helps improve radiance, prevent UV-induced damage, support collagen maintenance, and protect skin from environmental stress.

 

4. Cognitive & Immune Support
It supports brain health, immune balance, and daily wellness.

 

Note: This product is supplied as a raw material powder, not as a finished product. It is intended for formulation use by supplement, food, beverage, or cosmetic manufacturers.

 

 Anti-Aging

 

Application Fields:

Nutraceuticals

Anti-aging supplements

Mitochondrial health formulas

Cognitive support products

Beauty-from-within shots & powders

Functional beverages

 

Cosmetics & Personal Care

Anti-aging serums

Brightening creams and lotions

Anti-pollution skincare

Sunscreen enhancement

Repairing and soothing formulations

 

Functional Foods

Collagen drinks

Immunity powders

Beauty gummies

Energy shots

 

FAQ

 

Q: Do you provide samples?

Yes, free samples are available for formulation testing.

Q: Can you provide COA, MSDS, and stability data?

Yes, all standard documentation is included for each batch.

Q: Do you support EU and US import requirements?

We provide COA, MSDS, commercial invoice, packing list, Certificate of Origin, and other documents as needed.

Contact Us

For pricing, COA, or free samples, please contact us

 

Contact now

 

bulk L-Ergothioneine Powder

L-Ergothioneine Powder

 

 

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