Product Details
| Product Name: L-(+)-ERGOTHIONEINE | CAS No.: 497-30-3 |
| EC-No.: 207-843-5 | Min. Order: 1kg |
| Purity: 99% | Supply Ability: 2tons |
| Release date: 2025/08/19 |

Product Detail
Ergothioneine (also known as L-ergothioneine,EGT) is a naturally rare chiral amino acid-based strong antioxidant discovered in 1909, originally from ergot (the nucleus of the fungus Ergotaceae and Ergotomyces minor), hence the name. It is an important physiologically active substance in the body, acting as anantioxidant, scavenging free radicals, preventing UV radiation damage, regulating intracellular redox reactions, participating in intracellular energy regulation and as a cellular physiological protector. Ergothioneine is a natural super antioxidant and a unique cellular physiological protector with special functions such as scavenging high levels of free radicals in the body, preventing UV radiation damage, whitening and anti-ageing. By adding Lergothioneine to skin care products, it can significantly slow down skin ageing, lighten pigmentation, brighten skin and increase skin elasticity. Therefore, many high-end skin care products use L-ergothioneine as their important whitening and anti-ageing active ingredient.
Product name | Ergothioneine ; EGT ; ERGO ; L-Ergothioneine , 2-thio-imidazole |
CAS No. | 497-30-3 |
Molecular Formula | C9H15N3O2S |
Molecular Weight | 229.3 |
Quality Standard | 98% up, Cosmetic Grade |
Appearance | White to off-white powder |






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- Since: 2019-05-22
- Address: Building 1, No. 227 Zhangshan Road, Renhe Street, Yuhang District, Hangzhou City, Zhejiang Province,
+86-13588879771
info@weitai-pharmaceutical.com

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