L-Glutathione Reduced (GSH), USP43

Weight: 100g
Sale price$63.00


MarkNature L-Glutathione Reduced (GSH) is a tripeptide that consists of glutamic acid, cysteine, and glycin. And it comprises a major portion of cellular nonprotein thiols, plays a central role in a diverse group of cell metabolic functions.

CAS Number: 70-18-8
EINECS No.: 200-725-4
Molecular Weight: 307.3208
Chemical Formula: C10H17N3O6S
Description: White crystals or crystalline powder.

(1)Enhancing the Immune System
(2)Antioxidant and Free Radical Scavenger
(4)Skin Whitening
(5)Detoxifying Agent



State of solution:

Clear and colorless

Specific Rotation [α]D20:

-15.5° to -17.5°


98.0% to 101.0%

Loss on drying:

0.50% max.

Chloride [Cl-]:          

0.02% max.

Ammonium [NH4]:

0.02% max.

Sulfate [SO4]:

0.03% max.

Impurities A.B.E.

0.5% max.

Impurities C.D..

1.0% max.

Iron [Fe]:

10ppm max.

Heavy metals [Pb]:

10ppm max.

Arsenic [As2O3]:

2ppm max.

Residue on ignition [sulfated]:

0.10% max.

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