Reduced glutathione predominantly exists in its reduced state. This is because the enzyme glutathione reductase, which converts it from the oxidized form, has constitutive activity and can be activated during oxidative stress. In reality, the ratio of reduced glutathione to oxidized glutathione in cells is commonly used as a scientific measure of cytotoxicity.

China Extract Warehouse is a professional manufacturer and supplier of reduced glutathione in China. It specializes in offering top - quality products at competitive prices. For those interested in long - term cooperation, free samples are available. We eagerly await your inquiry.

Product NameGlutathione ReducedOther NameL-glutathione reduced,glutathione powder
Specification99%AppearanceWhite crystal powder
Molecular FormulaC20H32N6O12S2Molecular Weight612.63
CAS NO.70-18-8EINECS NO.200-725-4
StandardUSP or EPCertificationsISO,Halal,Kosher,SGS Report
SupplierChina Extract WarehouseSampleFree Offer

Introduction of Reduced Glutathione

It is an antioxidant that safeguards vital cell components from damage caused by reactive oxygen species like free radicals and peroxides.

Benefits of Reduced Glutathione

  1. Reduced glutathione is the primary endogenous antioxidant produced by cells. It is directly involved in the neutralization of free radicals and reactive oxygen compounds, and helps maintain the reduced (active) form of exogenous antioxidants such as vitamins C and E.
  2. Through direct combination, it can detoxify numerous organic and inorganic foreign substances (xenobiotics) and carcinogens, including heavy metals like mercury, lead, and arsenic.
  3. Reduced glutathione is crucial for the immune system to function at its best. For example, (1) It regulates the presentation of antigens to lymphocytes, thereby influencing the production of cytokines and the type of immune response (cell - mediated or humoral); (2) It enhances the proliferation of lymphocytes to boost the intensity of the immune response; (3) It increases the killing activity of cytotoxic T cells and NK cells; (4) It regulates apoptosis to keep the immune response in check.
  4. It plays a fundamental role in many metabolic and biochemical reactions, such as DNA synthesis and repair, protein synthesis, prostaglandin synthesis, amino acid transport, and enzyme activation. Therefore, every system in the body is affected by the status of the glutathione system, especially the immune, nervous, gastrointestinal, and respiratory systems.

Test report

ITEMSTANDARDRESULT
Assay98.0%-101.0%98.51%
AppearanceWhiteor almost white powderQualified
IdentificationSpecific optical rotation-15.5° to -17.5°-15.72°
IRsimilar with the reference spectrumQualified
Bulk density≧0.4g/ml0.46g/ml
Related SubstancesTotal≦2%0.90%
GSSG≦1.5%0.60%
Clearity and color of solutionClear and colourlessClear and colourless
SulphatesMaximum 300ppmQualified
AmmoniumMaximum 200ppmQualified
Heavy metalsMaximum 10ppmQualified
IronMaximum 10ppmQualified
Arsenic(As)Maximum 1ppmQualified
Mercury(Hg)Maximum 0.1ppmQualified
Cadmium (Cd)Maximum 1ppmQualified
Residue on IgnitionMaximum 0.1%0.06%
Loss on DryingMaximum 0.5%0.20%
Total plate countMaximum 1000CFU/gQualified
Molds and yeastsMaximum 1000CFU/gQualified
Total coli formsMaximum 100CFU/gQualified
E. coliAbsent/10gQualified
Staphylococcus aureusAbsent/10gQualified
SalmonellaAbsent/10gQualified
Conclusion This product conforms with requirement

Why Choose China Extract Warehouse To Buy the Best Reduced Glutathione?
China Extract Warehouse was established in 2012. We provide products of high quality, with strict quality control and independent testing to ensure that our products meet high standards. As a leading manufacturer of reduced glutathione in China, we hold a number of invention patents and certifications, including Kosher, HALAL, ISO9001, ISO22000, etc.

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