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L-Glutathione Reduced is the major endogenous antioxidant produced by the cells, participating directly in the neutralization of free radicals and reactive oxygen compounds, as well as maintaining exogenous antioxidants such as vitamins C and E in their reduced (active) forms.
As early as 1921, Hopkins first discovered glutathione, and divided glutathione into reduced (GSH) and oxidized (GSSG) types. Reduced glutathione plays an important physiological role in organisms. GSSG needs to be reduced to GSH to have physiological activity.
| L-Glutathione Reduced USP43 | |||
| Test Items | Specification | Result | |
| Description | A white crystalline powder | A white crystalline powder | |
| Assay (bas on dry) | 98.0%~ 101.0% | 98.4% | |
| Identification | IR | Similar with the Reference Spectrum | Complies |
Inorganic impurities |
Optical Rotation | -15.5°~-17.5° | -17.2° |
| Ammonium | Not more than 200ppm | Complies | |
| Arsenic | Not more than 2ppm | Complies | |
| Chlorides | Not more than 200ppm | Complies | |
| Sulphates | Not more than 300ppm | Complies | |
| Heavy Metals | Not more than 10ppm | Complies | |
| Iron | Not more than 10ppm | Complies | |
| Cadmium | Not more than 1ppm | Complies | |
| Lead | Not more than 3ppm | Complies | |
| Mercury | Not more than 1ppm | Complies | |
| Residue on Ignition | Not more than 0.1% | 0.04% | |
| Organic impurities |
Total | Not more than 2.0% | 0.7% |
| GSSG | Not more than 1.5% | 0.3% | |
| Clearity and color of solution | Clear and Colorless | Clear and Colorless | |
| Residual solvents | Meet the requirement | Complies | |
| Loss on Drying | Not more than 0.5% | 0.3% | |
Microbiology |
Total plate count | ≤1000cfu/g | Complies |
| Yeast and mold count | ≤100cfu/g | Complies | |
| Total coliforms | ≤100cfu/g | Complies | |
| E. coli | Absent/10g | Complies | |
| S. aureus | Absent/10g | Complies | |
| Salmonella | Absent/10g | Complies | |
| Conclusion | Complies with the standard of USP43 | ||
Widely used in Pharmaceuticals, Nutraceuticals, Health functional foods, Dietary supplement, Skin-Whitening products, Cosmetics etc.
The regular dosage form: Lyophilized Powder for Injection, Tablets,Capsules, Eye drops etc.
Food additives
1. When added to flour products, it can play a reducing role. It not only shortens the time for making bread to one half or one third of the original time, greatly improves the working conditions, and plays a role in strengthening food nutrition and other functions.
2. When added to yogurt and infant food, it is equivalent to vitamin C and can act as a stabilizer.
3. Mix it in the fish cake to prevent the color from deepening.
4. When added to meat products, cheese and other foods, it has the effect of enhancing flavor.
Liver protecting agent
It can protect the liver and inhibit the formation of fatty liver. It can not only be used as a liver protecting agent, but also as a feed additive. It can protect the liver of fish and cattle.
Skin-Whitening and Cosmetics
Whiten skin, remove free radicals and inhibit melanin production.
Anti aging, anti-oxidation, maintain skin vitality and luster.
Samples free of charge.
We are ready to provide free samples for you test, normally 10g to 20g.
Packing Size
5KG/DRUM,25KG/DRUM
Storage
Tight container, protect from light
SCM Pioneering Co., Ltd is an emerging supplier of high quality ingredients which based in Shandong province, China.
SCM was established by group of experts who have more than ten years experiences in pharmaceutical and food ingredients industries. with our deep knowledge and diligence, together with our associated plants, we would like to provide one-stop sourcing solutions for customers, to save your time and secure your purchasing.
| Product Name | Quality Standard | CAS No. |
| L-Glutathione Reduced (GSH) | EP | 70-18-8 |
| L-Glutathione Reduced (GSH) | USP43 | 70-18-8 |
| OXidized Glutathione(GSSG) | In-house standard | 27025-41-8 |
| N-AcetylGlutathione | In-house standard | 3054-47-5 |
| S-Adenosyl-L-Methionine (SAMe) | Oral Form | 97540-22-2 |
| S-Adenosyl-L-Methionin(SAMe) | Injection Form | 101020-79-5 |
1. How many types of glutathione you have?
There are two types we can provide, reduced (GSH) and oxidized (GSSG) types. Reduced glutathione plays an important physiological role in organisms. GSSG needs to be reduced to GSH to have physiological activity.
We cooperate with factory with following standard: Natural product fermented from Saccharomyces cerevisiae. GMP, KFDA, DCGI, Kosher, halal and HACCP certificates.
Dear friends, now contact us to get more benefit!
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