Our organization has been specializing in brand strategy. Customers' satisfaction is our greatest advertising. We also provide OEM company for Factory Antioxidant Raw Materials Ergothioneine CAS 497-30-3 Best Price, We are also consistently seeking to determine partnership with new suppliers to provide innovative and smart alternative to our valued shoppers. Our organization has been specializing in brand strategy. Customers' satisfaction is our greatest advertising. We also provide OEM company for China Ergothioneine Powder and Cosmetic Raw Materials, Since the establishment of our company, we've got realized the importance of providing good quality merchandise and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down individuals barriers to ensure you get what you want to the level you expect, when you want it. Ergothioneine(EGT) is an important active substance in human boday.Ergothioneine is obtained by multi fermentation of Hericium Erinaceum & Tricholoma Matsutake.Multi fermentation can increase the yield of L-Ergothioneine,which is a sulfur-containing derivative of the amino acid histidine,a unique stable antioxidant and cytoprotective agent,existing in the human body.Ergothioneine can be transferred inside mitochondria by the transporter OCTN-1 in skin keratinocytes and fibroblasts,thus playing the anti-oxidation and protection functions there. EGT is accumulated into different cellular compartments via its specific transporter OCTN-1,abundantly expressed in mitochondrial DNA is especially vulnerable to stress because unlike nuclear DNA,there are no histones to protect mitochondrial DNA.Reactive oxygen species,like superoxides O2- generated in the mitochondria by respiration,are directly scavenged by EGT.EGT presents in the cytoplasm also scavenges a variety of ROS and reactive nitrogen species.EGT absorbs UV radiation and prevents DNA breaks and mutations.Key Technical Parameters Appearance White Powder Assay 99% min. Loss on Drying 1% max. Heavy Metals(as Pb) 10 ppm max. Arsenic 2 ppm max. Lead 2 ppm max. Mercury 1 ppm max. E.Coli Negative Total Plate Count 1,000 cfu/g max. Yeast and Mold 100 cfu/g max. Applications: Anti-Aging products,sun care products,antioxidant products,skin protection,skin regeneration. Recommended Dosage:0.5~2%