Xi'an Sonwu Biotech Co., Ltd. is one of the most professional manufacturers and suppliers of L Glutathione Capsules in China. We warmly welcome yuo to wholesale bulk L Glutathione Capsules for sale here from our factory. Quality products and reasonable price are available.
Glutathione Supplement
L glutathione capsules are dietary supplements with glutathione as the main ingredient. It is an important small-molecule antioxidant found in human cells. It is a tripeptide since it is consists of cysteine, glycine, and glutamate. It is widely distributed in various tissues of the human body, especially in higher concentrations in the liver, brain, immune cells, and muscle tissue. One of its important functions is to help the body resist oxidative stress, that is, to eliminate free radicals generated by factors such as metabolism, environmental pollution, ultraviolet radiation, and stress. The human body can produce it, but with age, chronic stress, poor dietary habits, insufficient sleep, chronic diseases, or environmental factors, the level of it in the body may decline. Therefore, in recent years, it has also been widely used in nutritional supplementation, beauty care, and health management.

It mainly exists in several forms, including Reduced one (GSH), Oxidized one (GSSG), and S-Acetyl Glutathione. GSH is the most abundant and active form in the human body. Different types of glutathione differ in stability, absorption pathways, and applications. The normal ratio of GSH to GSSG in the human body is approximately 100:1, and the normal concentration of GSH in whole blood is approximately 371 mg L⁻¹. GSH is widely used clinically for the treatment or adjuvant therapy of diseases such as hepatitis, cataracts, and heavy metal poisoning. Recent studies have also discovered its potential applications in inhibiting HIV, anti-allergy, and improving skin aging. GSH is one of the main anti-aging products provided by Xi'an Sonwu, in addition to many other products, if you need pharmaceutical-grade or cosmetic-grade pure GSH, you can contact Xi'an Sonwu.
Certificate Of Analysis
|
Item |
Specification |
Results |
|
Appearance |
White or almost white,crystalline powder or colorless crystals |
Conform |
|
Assay |
98.0%--101.0% |
99.71% |
|
Odor & Taste |
Characteristic |
Conform |
|
Mesh Size |
100 mesh 80 |
Conform |
|
Loss on drying |
MAX0.5% |
0.18% |
|
Total Ash |
MAX0.3% |
0.10% |
|
Related substances |
Conform with standard of EP 2022 |
Conform |
|
Chlordes |
MAX200ppm |
Conform |
|
Sulphates |
MAX300ppm |
Conform |
|
Ammonium |
MAX200ppm |
Conform |
|
Iron |
MAX10ppm |
Conform |
|
Residue on ignition |
MAX0.1% |
Conform |
|
Heavy Metals |
MAX10ppm |
Conform |
|
As |
MAX2ppm |
Conform |
|
Cd |
MAX1ppm |
Conform |
|
Pb |
MAX1ppm |
Conform |
|
Hg |
MAX0.5ppm |
Conform |
|
Total Plate Count |
≤1000cfu/g |
Conform |
|
Total Yeast & Mold |
≤100cfu/g |
Conform |
|
E.Coli |
Negative |
Conform |
|
Salmonella |
Negative |
Conform |
|
Staphylococcus |
Negative |
Conform |
|
Conclusion |
Conform with standard of EP 2022 |
|
Where To Buy Glutathione
Xi'an Sonwu Biotech Co. Ltd. has more than ten years of industry experience, specializing in producing and selling raw materials. It has established strong and reliable partnerships with countries in America, Asia, Europe and Oceania. Xi'an Sonwu puts product quality first and strives to provide every customer with high-quality services to fully meet their needs.
From carefully selecting raw materials to every step of the Xi'an Sonwu production process, every step is strictly controlled. Xi'an Sonwu places a high premium on product quality, which is demonstrated in every aspect of the business's operations, including sample testing, manufacturing technology, material selection, and employee professionalism. Xi'an Sonwu ensures customers get value for their money by meticulously controlling every detail and minimizing costs without sacrificing quality.
Customers who consistently acknowledge the high caliber of the items give Xi'an Sonwu positive reviews, which makes them proud. Xi'an Sonwu will provide you with samples to test and further demonstrate their confidence in the goods.
|
Form |
Sample Amount |
MOQ |
|
Powder |
1000g |
1000g |
Glutathione Benefits
1. Helping to Combat Oxidative Stress and Protect Cell Health
One of the most important functions of GSH is antioxidant activity. During daily metabolism, the human body constantly produces free radicals, such as reactive oxygen species. A moderate amount of free radicals is beneficial for normal physiological activities, but excess can cause oxidative stress, affecting cell membranes, proteins, and DNA structure. GSH can neutralize some free radicals and oxidants by donating electrons, helping to reduce the risk of oxidative damage. At the same time, it is also an important component of the body's antioxidant network, working synergistically with other antioxidants, such as helping to maintain the activity of vitamins. Therefore, maintaining adequate GSH levels is crucial for maintaining normal cell function.
2. Supporting Liver Metabolism and Detoxification Functions
The liver is the body's main metabolic organ and one of the tissues with the highest content. GSH is involved in many liver metabolic activities, but it is especially crucial for the body's handling of foreign chemicals and metabolic waste. In the liver, it can bind to certain metabolites, helping to convert them into forms that are more easily processed and excreted by the body. This process is often referred to as Phase II Detoxification. Therefore, it is frequently used to support liver health and help maintain normal liver metabolic capacity.
3. Supporting Immune System Function
The immune system requires a stable internal environment to function properly, and redox balance is one of the important factors affecting immune cell function. GSH is highly concentrated in immune cells, including lymphocytes and other defense cells. Sufficient GSH levels help maintain normal immune cell activity, enabling the body to respond more effectively to external stimuli.
Studies have found that it helps regulate the growth, activity, and inflammation-related responses of immune cells. When the body is under prolonged stress, nutritional deficiencies, or high oxidative stress, it levels may be affected, thus impacting the body's overall defense capabilities. Therefore, maintaining good levels is an important factor supporting immune health.
4. Helping Maintain Skin Health and Improve Skin Tone
L glutathione capsules has received widespread attention in the beauty industry, especially in skin anti-oxidation and skin tone management. Long-term exposure of the skin to ultraviolet rays, air pollution, and environmental stimuli generates a large number of free radicals, accelerating the skin oxidation process and potentially leading to dullness, loss of radiance, and signs of aging. Because of its antioxidant properties, it can support healthy skin by lessening the damage that free radicals do to skin cells. Furthermore, some studies suggest that it may influence mechanisms related to melanin formation, such as regulating melanin production pathways to achieve a more even skin tone. However, the effectiveness of oral it in improving skin tone is influenced by individual constitution, dosage, duration of use, and lifestyle; not everyone will experience significant changes. Therefore, it is more suitable as part of skin health management rather than solely relying on it for rapid skin tone changes.
5. Helping Maintain Cellular Energy and Body Recovery
Human cells undergo complex metabolic activities to produce energy, which generates oxidative byproducts. GSH helps cells maintain a favorable redox environment, making cellular metabolism more stable. For people who exercise frequently, high-intensity training can increase oxidative stress. Properly maintaining the body's antioxidant system helps support post-exercise recovery. Therefore, some sports nutrition products also include glutathione or related ingredients to help maintain the body's antioxidant capacity. However, exercise recovery depends not only on a single nutrient but also on protein intake, sleep quality, hydration, and training schedule.
6. Participation in the Human Antioxidant Cycle
GSH not only possesses antioxidant properties itself but also participates in the body's complex antioxidant cycle. After GSH removes oxidants, it is converted into GSSG. Under normal circumstances, the human body contains an enzyme called glutathione reductase, which helps GSSG revert to GSH, allowing it to continue its antioxidant function. This cyclical mechanism enables it to continuously participate in cell protection processes. Therefore, the GSH/GSSG ratio is often used in scientific research to assess cellular oxidative status.
7. Supporting the Body in Coping with Environmental Stress
In modern life, people may be exposed to various environmental stressors for extended periods, such as air pollution, ultraviolet radiation, poor diet, mental stress, and lack of sleep. These factors can all increase the body's oxidative burden. As part of the body's natural antioxidant defense system, GSH can help the body cope with these external stressors. While it supplementation cannot completely offset the effects of an unhealthy lifestyle, maintaining good levels helps maintain overall health.
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Besides guaranteeing the product, the other most important thing is that customers can receive the goods smoothly. So, Xi'an Sonwu provides all kinds of couriers to meet different needs.

FAQ
If you need reduced or oxidized glutathione, you can contact Xi'an Sonwu.
Also, judging from Xi'an Sonwu more than ten years of manufacturer experience. In general, it is used to capsules, of course Xi'an Sonwu can also provide you with l glutathione capsules. If you want to know glutathione price, or there has other questions of this product, just click the email adress, then Xi'an Sonwu will provide a good suggestion or solution for your problem.
Email: sales@sonwu.com
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