L-Glutathione Reduced / GSH Top Supplier Healthway
Product Name: Glutathione
Synonym Name: N-(N-L-γ-Glutamyl-L-cysteinyl)glycine
CAS. Number: 70-18-8
Molecular weight: C10H17N3O6S
Specifications: L-Glutathione Reduced 98.0%
Appearance: White Crystal Powder
Certification: ISO9001/HACCP/ISO22000/HALAL/KOSHER
Glutathione
Glutathione introduction
Glutathione (GSH) is a tripeptide composed of glutamic acid, cysteine and glycine, containing sulfhydryl, which has antioxidant and integrated detoxification effects. They are involved in the tricarboxylic acid cycle and sugar metabolism in human body, and can activate a variety of enzymes to promote the metabolism of sugars, fats and proteins. Glutathione has the functions of detoxification, antioxidation and enhancing immunity, and it has an auxiliary protective effect on chemical liver injury.
Mainly specifications of Glutathione
① Glutathione low density 98.0% HPLC
② Glutathione high density 98.0% HPLC
Benefits of Glutathione
❶ Food application: Glutathione use in food product as a Vitamin C function.
❷ Supplement application: Glutathione has antioxidant effects, integration, detoxification and immunity enhancement.
❸ Cosmectic application: Glutathione acts as a whitening agent to reduce melanin in the skin.
Typical specification sheet of Glutathione 98.0%
| Analysis Items | Specifications | Methods |
| Identifications | ||
|
IR spectrum is concordant with spectrum of Glutathione RS. | |
|
Freely soluble in water, very slightly soluble in ethanol and in methylene chloride. | |
| Physical Tests | ||
| Appearance | White crystalline powder | Visual |
| Taste & smell | Sour taste | Organoleptic |
| Specific Rotation | -15.5°~-17.5° | USP43<781S> |
| Bulk density | 0.30-0.65g/mL | USP43<616> |
| Loss on drying | ≤0.50% | USP43<731> |
| Residue on Ignition | ≤0.10% | USP43<281> |
| Active Ingredients Tests | ||
| Glutathione Purity (HPLC) | 98.00%-101.00% | USP43<621> |
| Total impurities | ≤2.00% | USP43<621> |
| Chemical Tests | ||
| Heavy Metals | ≤10.00ppm | USP43<231> |
| Pb | ≤1.00ppm | USP43<211> |
| As | ≤2.00ppm | USP43<251> |
| Cd | ≤0.10ppm | USP43<232> |
| Hg | ≤1.00ppm | USP43<261> |
| Residue of Iron | ≤10.00ppm | USP43<241> |
| Residue of Chloride | ≤200ppm | USP43<221> |
| Residue of Sulfate | ≤300ppm | USP43<221> |
| Microbiological Tests | ||
| Total Bacterial Counts | ≤1,000cfu/g | USP43<2021> |
| Yeasts and Molds | ≤100cfu/g | USP43<2021> |
| E. Coli | Negative in 1g | USP43<2022> |
| Salmonella | Negative in 10g | USP43<2022> |
| Staphylococcus aureus | Negative in 1g | USP43<2022> |
| * Conclusion: Conform to above specifications. | ||
| * Statements : Irradiated free, GMO free, Additives free. | ||
| * Packaging: 1/5kg per bag or 25kg per fiber drum. | ||
| * Storage Condition: Preserve in well-closed, tight containers with temperature below 25℃. | ||
| * Shelf Life: 3 years when properly stored. | ||
Application Cases
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