L-Glutathione Reduced powder (CAS No.:70-18-8) (USP43)


L-Glutathione Reduced powder (CAS No.:70-18-8) (USP43)

$175.00 $140.00 /kg

General Information
Product Name L-Glutathione Reduced    
Assay   98.0%~101.0% 99.0%
 Appearance White crystalline powder Conforms
Appearance of solution   Clear and colorless Conforms
Identification IR  Similar with the Reference Spectrum Conforms
OR -15.5°~17.5° -16.4°
Heavy metals   ≤10.0ppm Conforms
 Arsenic   ≤2.0ppm Conforms
Iron   ≤10.0ppm Conforms
Sulfate   ≤300ppm Conforms
Ammonium   ≤200ppm Conforms
 Cadmium   ≤1.0ppm Conforms
Lead   ≤3.0ppm Conforms
 Mercury   ≤1.0ppm Conforms
Residue on ignition   ≤0.1% 0.03%
Loss on drying   ≤0.5% 0.40%
Gross contaminatio   ≤2.0% 1.00%
 GSSG   ≤1.5% 0.28%
Total Plate Count   ≤1000cfu/g Conforms
Yeast &Mold   ≤100cfu/g Conforms
Total coli forms   ≤100cfu/g Conforms
E.Coli   Negative/10g Negative
S.aureus   Negative/10g Negative
Salmonella   Negative/10g Negative


Conform with USP 43 Standard




 Glutathione exists in both reduced (GSH) and oxidized (GSSG) states. In the reduced state, the thiol group of cysteine is able to donate a reducing equivalent (H++ e−) to other molecules, such as reactive oxygen species to neutralize them, or to protein cysteines to maintain their reduced forms. With donating an electron, glutathione itself becomes reactive and readily reacts with another reactive glutathione to form glutathione disulfide (GSSG). Such a reaction is probable due to the relatively high concentration of glutathione in cells (up to 7 mM in the liver).

1. Raw Material Glutathione Reduced role of clinical treatment and prevention

(1) Radiation sickness and radiation safety: radiation, radioactive substances or because of leukopenia caused by anticancer drugs and other symptoms can play a protective effect. 

(2) To protect the liver, detoxification, inactivation of hormones, and to promote bile acid metabolism and help absorb fat and fat-soluble vitamins digestive tract. 

(3) Anti-allergy, or inflammation caused by hypoxemia in patients with systemic or local, can reduce cell damage and promote repair. 

(4) To improve the course of certain diseases and symptoms as adjuvant drugs. Such as: hepatitis, hemolytic disease, and keratitis, cataract and retinal diseases, such as eye disease and improve vision. 

2. Food additives 

(1) added to pasta, to make manufacturers reduce the time of bread to the original one-half or one third, and serve to strengthen the role of food nutrition and other features. 


(2) to add to the yogurt and baby food, the equivalent of vitamin C, can play a stabilizing agent. 

(3) in its mix to the surimi to prevent color deepened. 

(4) to the meat and cheese and other foods, have enhanced the effect of flavor. 

3. Beauty products 

Prevent the infiltration of Los tyrosinase in order to achieve the purpose of inhibiting melanin formation. On eliminate wrinkles, increase skin elasticity, shrink pores, lighten pigment, the body has an excellent whitening effect. Glutathione as the main ingredient in cosmetic products in Europe and the United States was welcomed by the decades. 

Additional information

Weight 1 kg

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