glutathione powder

What is "Glutathione" Powder

"Glutathione" widely exists in animals, plants and microorganisms, and is one of the most important non-protein thiol compounds in organisms. Contains reduced glutathione (GSH) and oxidized glutathione (GSSG). Reduced glutathione (GSH) is abundantly present in organisms and plays a major role. It participates in redox reactions within cells and is a coenzyme of certain enzymes.

Reduced glutathione (GSH) plays an important role in the human body. Clinically, it is widely used to treat liver diseases, tumors, oxygen poisoning, aging and endocrine diseases. In the food industry, it is often used as a biologically active additive and antioxidant.

Glutathione is ubiquitous in the human body and is the main "killer" of free radicals in the human body. When ultraviolet rays irradiate the skin, a large number of free radicals are produced, activating the melanin production mechanism. Glutathione can destroy these free radicals and prevent melanin production from the front. Glutathione can inhibit the activity of tyrosinase and regulate the conversion mechanism from eumelanin to pheomelanin production.

Glutathione is widely involved in all aspects of melanin production. It can scavenge free radicals, resist oxidation, whiten skin, fade spots, and has anti-aging effects. Regarding these effects of glutathione, there are many relevant research documents and can be easily found.

The whitening effect of glutathione powder

Many people are concerned about whether glutathione can whiten skin. A meta-analysis published in 2019, including five clinical studies, found that glutathione can improve melanin indicators in uncovered skin, but has no effect on skin not exposed to the sun. Therefore, glutathione still has a certain effect on sun-related whitening.

Looking specifically at clinical research, there was a double-blind control group clinical study published in 2012. 60 subjects were tested. The intervention group received 500 mg of oral glutathione per day. After 4 weeks, the melanin index of the intervention group was significantly reduced. The conclusion of the study is Oral administration of glutathione may have a whitening effect in some subjects.

Glutathione’s mechanism of action

As an important metabolic substance in cells, glutathione is not only the coenzyme of glyceraldehyde phosphate dehydrogenase, but also the coenzyme of glyoxalase and triose dehydrogenase. It participates in the tricarboxylic acid cycle and sugar metabolism in the body. Metabolize, and can activate a variety of enzymes, such as sulfhydryl (SH) enzyme-coenzyme, etc., thus promoting the metabolism of sugar, fat and protein. The glutathione molecule is characterized by having an active sulfhydryl group (-SH), 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 being oxidized and inactivated, and ensure energy metabolism, cell use. At the same time, it combines with free radicals in the body through sulfhydryl groups, which can directly reduce free radicals into acidic substances, thereby accelerating the excretion of free radicals and combating the damage of free radicals to important organs. Studies have found that glutathione is involved in the regulation of lipopolysaccharide-induced cytokine transcription and the regulation of the I-KB/NF-KB signaling pathway. The decrease in glutathione content is a potential early activation signal of apoptosis, and the subsequent generation of oxygen free radicals promotes cell apoptosis.

Stability of "Glutathione"

Although the effect of "reduced glutathione" is powerful, it has a fatal shortcoming, which is that it is afraid of light, water, and high temperatures, and has poor stability. "Reduced glutathione" is dissolved into an aqueous solution and can only be stored for 2 hours at room temperature, and can only be stored for 8 hours at 0 to 5°C.

Reduced glutathione is used in medicine as a drug. Whether it is subcutaneous injection or intravenous injection, it is always in the form of freeze-dried powder. Whether transporting or storing powder ampoules, they must be refrigerated or frozen. Dissolve before use and prepare before use to fully maintain its activity and effectiveness.

Reduced glutathione added in cosmetics, as long as it is added to lotions, essences, lotions, and facial creams, it is difficult to maintain activity for a long time and will quickly oxidize and decompose. When consumers use it, it has no value.

Most of the reduced glutathione in whitening pills and health foods is stored in the form of powder, which has a longer shelf life. However, it is unclear whether reduced glutathione can be stored for a long time at room temperature. In addition, studies have shown that oral glutathione has extremely low bioavailability after entering the human body. The effect of oral glutathione on the human body is highly controversial.

Why choose us

• Xi'an Xinlu Biotechnology is a professional manufacturer and supplier of glutathione

• Our GMP-certified factory ensures the production of high-quality glutathione with a substantial inventory.

• We offer OEM services to meet your specific needs, and our efficient delivery system ensures prompt receipt of your orders.

• Our products are securely packaged and undergo rigorous testing to guarantee their quality and purity.

Our Certificate

We are certified by GMP, KOSHER, HALAL, HACCP and ISO

Our Factory

Xinlubio is a leading professional company dedicated to pure and natural products since 2013. Xinlubio is a professional supplier, we pursue high quality products. We hope to establish a long-term cooperative relationship with every customer

Package

1kg aluminum foil bag or 25kg Drum

FAQ

1. What we do

We are a botanical extract manufacturer, which means we do customized products. So if you cannot find ready products here, you can email us detailed requirement and we'll try our best to tailor the suitable product for you. Even if we are not able to supply you, we'll let you know asap too.

2.What file do you need to prepare if you want to get a quotation from us Please tell us some info.

about what you need, like quantity, destination, application, your company name and contact info.etc.

If you bought it before, It's better that you have a exist spec. for us. Off course more details it will be helpful for us to reccomend a suitable product for you.

3. How about the delivery

Normally, for sample order, our delivery is about 2-4 days.

For small batch, our delivery is about 3-5 days.

For mass production batch, our delivery is about 4-8 days.

But that depends on the real condition when we get your order.

4.How can we guarantee you receive an good quality product

Our management is in this feild over 15 years and our facotry is GMP and ISO certified.

we use advanced philosophy and equipment.

5. With payment terms do we accept

For sample orders or small batch, we suggest you to use Pay-pal and Western Union.For mass production batch, we suggest you to use T/T.

6.With transportation do we use

For small quantity, it will be sent to you by DHL and EMS etc.

For mass production batch, it will be delivered by air or sea.

Contact us

lf you are looking for a reliable source of this valuable compound, please do not hesitate to contact us at xinlubio@vip.163.com.