• 99% Compound L Ergothioneine Powder 2-Thio-Imidazole
99% Compound L Ergothioneine Powder 2-Thio-Imidazole

99% Compound L Ergothioneine Powder 2-Thio-Imidazole

Product Details:

Place of Origin: china,guangdong
Brand Name: no brand
Model Number: Ergothioneine

Payment & Shipping Terms:

Minimum Order Quantity: 1kg
Price: USD170-300/kg
Packaging Details: 1kg or 500g in a bottle, 9 bottle in a carton
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Detail Information

Name: L Ergothioneine Powder CAS No: 497-30-3
EINECS No: 207-843-5 Molecular Weight: 229.3
High Light:

99% L Ergothioneine Powder


2-Thio-Imidazole L Ergothioneine Powder


Compound L ergothioneine in skincare

Product Description

99% compound ERGO/EGT, L-Ergothioneine, 2-thio-imidazole, ergothioneine



1. Skin care: anti-freckle, anti-wrinkle, anti-ultraviolet

2. Food preservative

3. Nutrition

Anti-aging, prevent various diseases (improve lung damage And lung inflammation, reduce the risk of cardiovascular disease,Inhibit endothelial cell senescence caused by hyperglycemia)

4. Medical treatment:Organ storage fluid, antioxidant drugs, eye drops


Ergothioneine is a rare natural amino acid, ergot sulphur

Because it is a natural antioxidant, in the human body

It can protect the cells inside, is important active substances in the body


CAS No.:497-30-3

EINECS No.:207-843-5


Appearance:Transparent liquid

Molecular Weight:229.3

Specifications: 500ppm

Storage:In a cool and dry place, -20℃ is recommended for long-term storage

Recommended dosage:1-2% in the water phase

Usage:Cosmetic Raw Materials


Documents available:COA

Grade:Cosmetic grade



Test Method:HPLC

Application :Medicine/Cosmetic

Shelf LIfe:2 Years


Product Name
Ergothioneine (EGT)
White crystal
Cool and dry place, long-term preservation recommended - 20 ℃
Molecular Weight
Recommended addition
0.02-0.20% in the water phase

Packaging Details

1kg/bag or according to your requirements.
25kgs/drum or according to your requirements.



1. Super anti-oxidant ability, can effectively scavenge a variety of free radicals

2. Accelerate fat oxidation reaction

3. Protect mitochondria from damage

4. Resist the damage of ozone to cells

5, Protect DNA from UV-A damage

6. Inhibit the expression of TNFα and MMP-1 to prevent photoaging

7. Anti-aging, prevent various diseases

8. Cell freshness agent



Ergothioneine(EGT) Finished product inspection report

Product name ERGO100 CSA NO 497-30-3
Produce date 04.04.2021 batch number 20210404
Test date 04.30.2021 Shelf life 1 year
Report date 04.30.2021 Purity 0.1%
Test based on China Food and Drug Administration "Cosmetics Safety Technical Specifications" 2015 edition
Test Item Test standard Test result
Properties white solid powder white solid powder
Identify HPLC identification is consistent with the standard product HPLC identification is consistent with the standard product
Mannitol 99.5%-99.9% 99.9%
Total number of colonies (CFU/g or CFU/ml) 500 500
Total number of molds and yeasts (CFU/g or CFU/ml) 100 100
Thermostable coliforms/g (or ml) Must not be checked out not detected
Staphylococcus aureus/g (or ml) Must not be checked out not detected
Pseudomonas aeruginosa/g (or ml) Must not be checked out not detected
Ergothioneine content (HPLC test) 0.09%-0.1% 0.1%


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