S-ACETYL-L-GLUTATHIONE 3054-47-5

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Product introduction:

Description	S-acetyl-L-glutathione is a glutathione derivative that can increase intracellular glutathione similar to a prodrug. It can be used to replenish the depletion of reduced glutathione occurring during HIV infection and to inhibit HIV replication. However, it was found to selectively induce apoptosis in human lymphoma cells, Daudi, Raji and Jurkat cells, by depleting the intracellular glutathione level rather than increase it.
Uses	S-Acetyl L-Glutathione is used for treating cataracts, glaucoma, preventing aging, treating or preventing alcoholism, asthma, cancer, heart disease (atherosclerosis and hypercholesterolemia), hepatitis, liver disease, immunosuppression (including AIDS and Chronic Fatigue Syndrome), maintaining immune function, memory loss, Alzheimer’s disease, osteoarthritis, Parkinson’s disease, people with ASD, detoxifying metals and drugs, cystic fibrosis, for preventing toxicity of chemotherapy, for treating male infertility, for preventing anaemia in patients undergoing haemodialysis, preventing renal dysfunction after coronary bypass surgery, shown to selectively induce apoptosis (cell death) in human lymphoma cancer cells.
Uses	Research has found that addition of S-acetyl glutathione to the medium raised intracellular glutathione content material in cultured fibroblasts from patients with glutathione synthetase deficiency. This found is important to the treatment of patients with this inborn blunders of metabolism. The S-Acetyl Glutathione supplement is one of the best medications to help balance the overall functions of the human body. Especially for athletes, non-athletes, and bodybuilders out there.
Definition	The key difference between l glutathione and S-Acetyl-L-glutathione is that l-glutathione is the abundant isomer form of glutathione, whereas S-Acetyl-L-glutathione is a derivative of glutathione. Unlike glutathione, S-Acetyl-L-glutathione is absorbed well orally.
benefits	S-Acetyl glutathione has been found to increase intracellular glutathione and improve many biomarkers of oxidative stress. Taking S-Acetyl Glutathione supplement is a great way to protect  ourselves from health problems associated with aging, poor lifestyle and  adverse environmental factors. Also, it has additional benefits as follows: Provides Antioxidant Support Healthy Cell Function and Healthy Aging Detoxification Healthy Immune Response Transport of Amino Acids to Cells Enhances Antioxidant Activity of Vitamins C and E Increases Energy Production Overall Health and Energy
Biological Functions	S-Acetyl L-Glutathione is the most effective glutathione variant currently on the market. Glutathione (Gluthathione) is one of the most potent antioxidants that is naturally produced by the body (and the only one that is intracellular) and it has been shown to neutralize free radicals, detoxify the liver, and to improve the functioning of the immune system. After age 45, the body begins to produce less and less Glutathione and supplementing it becomes an attractive idea. Unfortunately, most Glutathione supplements have nearly no bioavailability, as the molecule breaks down rapidly after oral ingestion. S-Acetyl L-Glutathione is an altered form with an attached acetyl function group. This greatly improves its ability to remain intact in the gut and allows a greater concentration to be absorbed into the bloodstream where it can take effect. Double Wood Supplement’s S-Acetyl Glutathione is manufactured in New York city and tested for purity right here in the USA.
Biological Activity	S-Acetyl-L-glutathione is a derivative of glutathione (GSH). It is more stable in plasma than GSH and, unlike GSH, can be taken up into cells, where it is converted to GSH by intracellular thioesterases. S-Acetyl-L-glutathione (50 μM) increases intracellular GSH levels in primary fibroblasts derived from patients with glutathione synthetase deficiency.1 It induces apoptosis in Daudi, Raji, and Jurkat lymphoma cells when used at a concentration of 5 mM. It inhibits the replication of herpes simplex virus 1 (HSV-1) in human foreskin fibroblasts when used at concentrations of 5 and 10 mM. S-Acetyl-L-glutathione (6.25 μg/g per day), but not GSH, increases survival in a mouse model of HSV-1 infection.
Side effects	S-Acetyl L-Glutathione is very well tolerated when taken at the recommended dosage and adverse side effects are very rarely reported. Long term supplementation of glutathione has been shown to lower zinc levels. While some studies have shown that inhaled glutathione can trigger asthma attacks in people suffering from asthma, there is not currently enough evidence to show that this applies to orally ingested glutathione. Asthma sufferers may want to play it safe and avoid using Glutathione supplements. Please consult with your physician before taking S-Acetyl L-Glutathione.
Overdosage	The recommended dose is 500 mg of S-Acetyl L-Glutathione per day. We would suggest you integrate it with other supplements to truly maximize the absorption, lifespan, recycling, and benefits of S-Acetyl L-Glutathione. A few big name helpers are Coenzyme Q10 (CoQ10), Selenium, Vitamin C, A and E, as well B-complex, B12 (methylcobalamin) and Trans-Resveratrol.
Mode of action	S-Acetylglutathione (SAG) is a GSH precursor, it is more stable than GSH itself in plasma and is taken up directly by cells and later converted to GSH (see Figure 1). The acetylation of the sulfur atom prevents the decomposition of GSH and facilitates its absorption through the intestinal wall as is, thus enabling the molecule to pass extensively into the cells. Moreover, cysteinyl acetylation prevents the oxidation of the thiol group before its absorption. After absorption, SAG is hydrolyzed by cytoplasmic thioesterases, so releasing a GSH pool available for the cells. The addition of SAG to cultures of fibroblasts originating from individuals suffering from a genetic glutathione synthetase deficiency has proved able to replenish the intracellular level of GSH effectively. SAG has proven to be more stable in plasma and more effective than GSH in replenishing the cell levels of GSH depleted by viral infections. Moreover, SAG exhibits an interesting non-GSH-dependent activity that induces apoptosis in some human tumor cell lines in vitro. Figure 1: Biochemical pathway of SAG and GSH.
References	Effects of S-acetylglutathione in cell and animal model of herpes simplex virus type 1 infection S-Acetylglutathione normalizes intracellular glutathione content in cultured fibroblasts from patients with glutathione synthetase deficiency S-acetyl-glutathione selectively induces apoptosis in human lymphoma cells through a GSH-independent mechanism

 

 

 

Our company specializes in processing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents,  

Our company has a number of sales team, service and information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and other more than 20 countries and regions.  

Companies adhering to the "pursuit of quality, innovation and development" business philosophy, to serve as a foundation, for the survival by the quality, seek development by science and technology, adhere to quilty comes first,fair price,good sense of customer service and responsibility. in the future hebei Nengqian import and export trade Co.,Ltd will always hold "integrity, innovation" business philosophy, to achieve honesty management, on the way of specialization, internationalization,  Keep moving!  

 

 

 

 

 

Our advantages: 

1, High quality with competitive price:

1) Standard:BP/USP/EP/Enterprise standard

2) All Purity≥99%

3) We are manufacturer and can provide high quality products with factory price.

 2, Fast and safe delivery

1) Parcel can be sent out in 24 hours after payment.Tracking number available

2) Secure and discreet shipment.Various transportation methods for your choice.

3) Customs pass rate ≥99%

4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,

and we have stock in there for transferring.

Product Packaging：

1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)

2) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter)

 Storage：

Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.

Delivery：

Usually within3-5 working days after full payment.

transport：

EMS,DHL, TNT, UPS ,FEDEX, BY AIR, BY SEA

DHL Express, FedEx and EMS for quantity less than 50KG, usually called as DDU service; 

Sea shipping for quantity over 500KG; And air shipping is available for 50KG above;

For high value products, please select air shipping and DHL express for safe;

Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,, t/t
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.

FAQ: 
1.Are you a trade company or factory   
We are a  factory with our own trading company.  

2.How do you control the quality   
Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.   

3.How long is lead time   
We deliver goods within 3 days for small order, 7-10 days for bulk order.   

4. Where is your factory located  How can I visit the factory   
 Our factory located in HEBEI, China.

5.Can i get some samples  
  Yes, we can supply free sample, but the shipping cost be paid by our customers. 

6.How to start orders or make payments  
  Proforma invoice will be sent first after confirmation of order, enclosed our bank information.Payment by T/T,  

7. How to confirm the Product Quality before placing orders  
  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. 
8. How long is lead time

We deliver goods within 3 days for small order, 7-10 days for bulk order.

 

9. How do you treat quality complaint

  First of all, our quality control will reduce the quality problem to near zero. If there is a realquality problem caused by us, we will send you free goods for replacement or refund your loss.