L-Glutathione Reduced (GSH), USP43

Weight: 100g
Sale price$63.00


MarkNature L-Glutathione Reduced (GSH) represents a pinnacle in tripeptide formulations, comprising glutamic acid, cysteine, and glycine. This meticulously crafted compound, in its white crystalline powder form, embodies the quintessence of cellular nonprotein thiols, playing an integral role in an array of metabolic functions. As a major constituent of cellular nonprotein thiols, it stands as a central player in vital metabolic processes, ensuring optimal cellular health and function.

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



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.


Key Features:

  • Cellular Health: Integral in various metabolic functions, supporting overall cellular health.
  • Antioxidant Powerhouse: Functions as a potent antioxidant, scavenging free radicals for cellular protection.
  • Immune Enhancement: Supports immune system function, bolstering the body's defense mechanisms.
  • Skin Whitening & Detoxification: Renowned for its skin brightening and detoxifying properties.

MarkNature L-Glutathione Reduced (GSH) finds multifaceted utility across diverse domains. Primarily, it enhances the immune system, aiding in bolstering the body's defense mechanisms against pathogens and supporting overall immune health. Its role as an antioxidant and free radical scavenger is crucial in protecting cells from oxidative stress, contributing to overall cellular longevity. Moreover, its skin-whitening properties make it a sought-after ingredient in skincare formulations, promoting even-toned and radiant skin. Additionally, its detoxifying prowess further solidifies its application in various health and wellness products, aiding in the elimination of harmful toxins from the body.

Incorporate MarkNature L-Glutathione Reduced (GSH) into formulations across health supplements, skincare, and detoxification products, leveraging its diverse functionalities and high-quality composition to enrich and fortify your product offerings.

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