N8
NutriHerb
98%
| Availability: | |
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Basic Information:
Glutathione is a naturally occurring tripeptide composed of glutamic acid, cysteine, and glycine.
It is widely supplied as a high-purity powder and used as a functional raw material in dietary supplements, cosmetic formulations, and research applications.
Due to its antioxidant-related properties, glutathione is commonly incorporated into products positioned for wellness, nutrition, and skincare formulation development.

Product name | L-Glutathione Reduced |
CAS No. | 70-18-8 |
Appearance | White or almost white powder |
Purity(HPLC) | 98.0%-101.0% |
Heavy metals | Not more than 10 ppm |
Loss on drying | Not more than 0.5% |
Shelf life | 3 years |
Packing | 25kg per drum or customized |
Storage condition | Store in cool place and keep container away from sunlight |
Overview of different grade L-Glutathione
| Cosmetic Use | Dietary Supplement Grade |
| Functions | |
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| Applications | |
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Antioxidant Defense: Glutathione is crucial for protecting cells from oxidative damage by neutralizing free radicals and ROS.
Detoxification: Glutathione plays a vital role in the detoxification processes in the liver. It conjugates with toxins to make them more water-soluble, facilitating their excretion from the body through urine or bile.
Immune System Support: Glutathione is essential for the proper functioning of the immune system. It enhances the proliferation of lymphocytes and the activity of natural killer cells.
Protein and DNA Synthesis: Glutathione is involved in the synthesis and repair of DNA and the synthesis of proteins and prostaglandins, thus playing a critical role in cellular maintenance and function.
Maintenance of Vitamins C and E: Glutathione helps regenerate other antioxidants, such as vitamins C and E, back to their active forms, enhancing their effectiveness in protecting the body from oxidative stress.
Medical Uses:Glutathione supplementation is used to support liver function in conditions such as fatty liver disease and alcoholic liver disease due to its detoxifying properties.
Chronic Diseases: It is used as a supportive treatment in conditions like cancer, chronic obstructive pulmonary disease (COPD), cystic fibrosis, HIV/AIDS, and other chronic illnesses where oxidative stress plays a significant role.
Skin Lightening: Glutathione is widely used for its skin-whitening effects. It inhibits melanogenesis (the process of melanin production), leading to a brighter and more even skin tone.
Anti-Aging: Due to its antioxidative properties, glutathione is used in various skincare products and supplements to reduce signs of aging, such as wrinkles and fine lines.

Antioxidant Supplementation: As a dietary supplement, glutathione is taken to enhance the body's antioxidant defenses, support immune function, and promote overall health. It is available in various forms, including oral supplements, liposomal products, and intravenous (IV) injections.
Athletic Performance and Recovery: Athletes and individuals engaging in intense physical activities use glutathione supplements to improve performance, reduce muscle fatigue, and accelerate recovery from exercise-induced oxidative stress.
| SPECIFICATION | RESULT | TEST METHOD | |
| Appearance | White crystal Powder | Complies | Visual |
| Odor & Taste | Characteristic | Complies | Organoleptic |
| Sieve Analysis | 98% pass 40 mesh | Complies | 40 Mesh Screen |
| Solubility | Soluble in water | Complies | |
| Specific Optical Rotation | [α]D20:-15.5°~-17.5° | -16.53° | USP41 |
| Assay | ≥98% | 98.35% | HPLC |
| Density | 0.3-0.5g/ml | Complies | |
| Loss on Drying | 0.5% Max | Complies | 5G/105ºC/5hrs |
| Sulphated Ash | 0.1% Max | Complies | 5G/525ºC/3hrs |
| Pesticides | <1ppm | Complies | Gas Chromatography |
| Heavy Metals | 10ppm Max | Complies | Atomic Absorption |
| Arsenic (As) | NMT 2ppm | Complies | Atomic Absorption |
| Cadmium(Cd) | NMT 1ppm | Complies | Atomic Absorption |
| Lead (Pb) | NMT 3ppm | Complies | Atomic Absorption |
| Total Plate Count | 1000cfu/g Max | Complies | CP2010 |
| Yeast & Mold | 100cfu/g Max | Complies | CP2010 |
| Salmonella | Negative | Negative | CP2010 |
| E.Coli | Negative | Negative | CP2010 |
| Aflatoxins B1 | <2ug/kg | Negative | HPLC |
| Aflatoxins (B1,B2,G1,G2) | <4ug/kg | Negative | HPLC |
Delivery:Sea/Air Shipping & International Express
Shipping Time: 2-3 working days after payment
Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
15-25kg/Drum, size: 38cm (Diameter)*50cm (Height)
Storage: Kept away from strong light and heat.
Shelf Life: 24 months
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