Glutathione (GSH) is an important antioxidant in plants, animals, fungi, and some bacteria and archaea. Glutathione is capable of preventing damage to important cellular components caused by reactive oxygen species such as free radicals, peroxides, lipid peroxides, and heavy metals. It is a tripeptide with a gamma peptide linkage between the carboxyl group of the glutamate side chain and the amine group of cysteine, and the carboxyl group of cysteine is attached by normal peptide linkage to a glycine.
Thiol groups are reducing agents, existing at a concentration around 5 mM in animal cells. Glutathione reduces disulfide bonds formed within cytoplasmic proteins to cysteines by serving as an electron donor. In the process, glutathione is converted to its oxidized form, glutathione disulfide (GSSG), also called L-(–)-glutathione.
Once oxidized, glutathione can be reduced back by glutathione reductase, using NADPH as an electron donor. The ratio of reduced glutathione to oxidized glutathione within cells is often used as a measure of cellular oxidative stress.
Store in a cool & dry area, keep away from the direct light and heat
Two years under well storage situation and stored away from direct sun light
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.
5. Easy to speed up the metabolism of acids in the excretion of free radicals, which play a beauty skin care, anti-aging effect.
Certificate of Analysis:
White or almost white, crystalline powder or colorless crystals
Freely soluble in water, very slightly soluble in ethanol (96 percent) and in methylene chloride.
Specific optical rotation
-15.50 to -17.50
Similar with the reference spectrum
Residue on ignition
Total Plate Count
Aluminum foil bag: Little quantity of extraction powder packaged in a plastic bag,
and with aluminum foil bag outside.Regular 1kg-2kg per bag.
Cardboard drum: Bulk weight packaged in double plastic bag with a cardboard drum outside.
Regular 25kg-28kg per drum.
DHL / EMS / UPS / FedEx / TNT / Air Cargo.
T/T,Western Union,PayPal,Credit Card and Cash etc.
Our Certificates : ORGANIC , ISO , HALA, KOSHER ,SGS
If you want to know more about our factory , company , certificates, exhibition ,
FAQ , please click the ABOUT USon the top of the page.
Hot Tags: 99% Glutathione Powder For Skin Whitening, manufacturer, supplier, factory, wholesale, price, customized, buy, bulk, in stock