Min. Order Reference FOB Price
1 kg US$160.00-240.00 / kg
Product Description
Cosmetic Grade 99%min L-Ergothioneine Powder CAS 497-30-3 with Best Price Product Description What's L Ergothioneine(ERG)? L Ergothioneine(ERG) is a sulfur-containing amino acid found in the fruiting bodies and mycelia of some species of mushrooms. The highest concentrations of l-ergothioneine ...