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Products Description
L Glutathione Powder is a tripeptide containing γ-amide bonds and sulfhydryl groups. It is composed of glutamic acid, cysteine and glycine and exists in almost every cell of the body.
As an important regulatory metabolite in cells, glutathione is both a cofactor of glyceraldehyde phosphate dehydrogenase and a coenzyme of glyoxalase and triose dehydrogenase. It participates in the tricarboxylic acid cycle and sugar metabolism in the body, and can activate a variety of enzymes, such as sulfhydryl enzymes-coenzymes, thereby promoting the metabolism of carbohydrates, fats and proteins. The glutathione molecule is characterized by having an active sulfhydryl group, which is the most important functional group. It can participate in a variety of important biochemical reactions in the body, protect the sulfhydryl groups of important enzyme proteins in the body from oxidation and inactivation, and ensure energy metabolism and cell utilization. At the same time, it combines with free radicals in the body through sulfhydryl groups, which can directly reduce free radicals to acidic substances, thereby accelerating the excretion of free radicals and counteracting the damage of free radicals to important organs and skin.
L Glutathione Powder test report
|
Analysis Items |
Specification |
Result |
|
Assay,(%) |
98.0 to 101.0 |
98.5 |
|
Gross contamination,(%) |
≤2.0 |
0.9 |
|
GSSG,(%) |
≤1.5 |
0.2 |
|
Identification IR |
HPLC RT |
Conforms |
|
Appearance |
White to off-white powder |
Conforms |
|
Optical Rotation |
-15.5° ~ -17.5° |
-15.86° |
|
Bulk density,(g/ml) |
0.2-0.4 |
0.26 |
|
Loss on Drying |
≤0.5 |
0.1 |
|
Residue on Ignition |
≤0.1 |
0.05 |
|
Heavy metals |
||
|
Sulphates,(mg/kg) |
≤300 |
Conforms |
|
Ammonium,(mg/kg) |
≤200 |
Conforms |
|
Iron,(mg/kg) |
≤10 |
Conforms |
|
Lead,(mg/kg) |
≤3 |
Conforms |
|
Arsenic,(mg/kg) |
≤1 |
Conforms |
|
Cadmium,(mg/kg) |
≤1 |
Conforms |
|
Mercury,(mg/kg) |
≤0.1 |
Conforms |
|
Microbiological |
||
|
Total Plate Count,(cfu/g) |
≤1000 |
Conforms |
|
Yeast & Mold,(cfu/g) |
≤100 |
Conforms |
|
E.Coli |
Absent/10g |
Conforms |
|
Salmonella |
Absent/10g |
Conforms |
|
Conclusion: Conform to Specification. |
||
L Glutathione Powder benefits
L Glutathione Powder has a strong reducing property, which can remove free radicals in the body and protect cells from oxidative damage. In addition, glutathione can also participate in the synthesis and repair of biological molecules such as proteins, DNA, and enzymes.
1. Antioxidant
It can remove free radicals and has a strong antioxidant effect. It can slow down the aging of the skin and protect the skin from environmental pollution and ultraviolet damage.
2. Deep nourishment
It has the effect of moisturizing the skin, can penetrate into the skin, improve the skin's water retention capacity, and enhance the skin's elasticity and glossiness.
3. Whitening and lightening
It can inhibit the production of melanin, reduce the appearance of spots and dark circles, and make the skin brighter and more thorough.
4. Improve skin quality
It can regulate the pH value of the stratum corneum, enhance the skin's ability to retain moisture, improve the condition of sensitive skin and dry skin, and make the skin healthier.
L Glutathione Powder Application and Reference Dosage
L Glutathione is mainly used in whitening skin care products, such as serum, facial mask, emulsion, toner, essence, cream, etc.
|
Product |
Reference Dosage |
|
L Glutathione 99% |
0.1-0.5% |
Quality Certification
Welcome To Contact Us
For thirteen years,ZHENYIBIO has been focusing on Anti-oxidant. As a professional manufacturer of L Glutathione Powder, we continuously improve production processes and strengthen cooperative services.
Phone Number
(86)-0153 0920 6328
alexxue@zhenyibio.com
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