China leading supplier Glutathione powder ,L-Glutathione reduced CAS : 70-18-8

China leading supplier Glutathione powder ,L-Glutathione reduced CAS : 70-18-8

Sinoway Industrial Co.,Ltd is a famous China l-glutathione reduced manufacturer and supplier, welcome to buy GMP and EP l-glutathione reduced from us and check the price with us. Basic information : Product name: L-Glutathione Reduced Molecular Formula : C20H32N6O12S2 Molecular Weight: 612.63...

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Product Details

Basic information :

Product name: L-Glutathione Reduced
Molecular Formula : C20H32N6O12S2
Molecular Weight: 612.63

CAS No.:70-18-8

ENIECE No: 200-725-4

Appearance: white powder


1) Food /cosmetic grade (≥98% , USP35 /USP37) ;

2) Pharmaceutical /injection grade ( ≥98% ,EP7) ;

Application :

L-Glutathione Reduced is widely used in Pharmaceuticals, Nutraceuticals,Health functional foods, Dietary supplements, Skin-Whitening products, Cosmetic etc
The regular dosage form: Lyophilized Powder for Injection,Tablets,Capsules, Eye drops etc.

Functions :

a.Daily nutraceuticals & Dietary supplement

1) Anti-aging, antioxidant, maintain skin vigor and luster.

2) Whitening skin: restraining the melanin

3) Improve immunity: enhance immune cells function effectively prevent viruses.

b.Drug treatment and prevention-

1) Protect liver: prevention & treatment of liver diseases.

2) Detoxification: drugs and other kinds of poisoning auxiliary treatments,helpful for excreting toxins.

3) Prevention and treatment of eye diseases.

4) Auxiliary treatment of diabetes.

Our advantage for L-Glutathione reduced :

Technology from Japan, equipment from USA, EU and JANPAN ,standard GMP  workshop .

2) Fermentation process, using the non-GMO yeast, ensure product safety and high purit
3) Non-animal origin, Kosher, Halal and HACCP certificates.

4) Large capacity(200MT/year) ;have stock ;quick delivery time

5) We can provide GMP/DMF documents.

COA of L-Glutathione Reduced (USP35)

Test  Items




White or almost white crystalline powder

white crystalline powder

Identification: SOR


-15.5° ~17.5°


Compare with the reference spectrum


Appearance of solution (10% w/v in water)

Clear and colorless



≤ 200ppm



≤ 200ppm



≤ 300ppm



≤ 10ppm





Heavy metals

≤ 10ppm


Loss on drying

(3h at 105℃)



Residue on lgnition

≤ 0.1%


Related substance

L-Glutathione oxidized

≤ 1.5%


Total impurities

≤ 2.0%


Assay (dry basis)

98.0% ~101.0%



Conforms to specifications on USP35


More details pls contact with me .....

Ms. Serein Yan
International Sales Department
Sinoway Industrial Co., Ltd.  (29 years, ISO9001:2008 and SGS certified)
Add: 16/F., Huicheng Comm. Complex, No.839 Xiahe Rd, Xiamen, China (Postal Code: 361004)
Tel: 0086-592-5887162  Fax: 0086-592-5854960
Skype: serein95   , Mobile/ Wechat / Whats App: 0086-15060741657

Specializing in the research, development and custom manufacturing of china leading supplier glutathione powder ,l-glutathione reduced cas :70-18-8, SINOWAY, though situated in China, enjoys good reputation among international customers. We supply you with pure natural and well extracted products which can give the best care.

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