Nutritional Supplements Bulk Skin Whitening CAS 70-18-8 99% Powder L-Glutathion L Reduced Glutathione

1. Glutathione (GSH) is a tripeptide that contains an unusual peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain. It is an antioxidant, preventing damage to important cellular components caused by reactive oxygen species such as free radicals and peroxides.

2. Thiol groups are reducing agents, existing at a concentration of approximately 5 mM in animal cells. Glutathione reduces disulfide bondsformed within cytoplasmic proteins to cysteines by serving as an electron donor. In the process, glutathione is converted to its oxidized form glutathione disulfide (GSSG), also called L(-)-Glutathione.

3. Glutathione is found almost exclusively in its reduced form, since the enzyme that reverts it from its oxidized form, glutathione reductase, is constitutively active and inducible upon oxidative stress. In fact, the ratio of reduced glutathione to oxidized glutathione within cells is often used as a measure of cellular toxicity.

Function of Nutritional Supplements Bulk Skin Whitening CAS 70-18-8 99% L-Glutathion L Reduced Glutathione Powder

1. Glutathione in the body's biochemical defense system plays an important role, with many physiological functions. Its main physiological role is to be able to remove free radicals in the body, as an important antioxidant in the body to protect many proteins and enzymes thiol molecules.
2. Glutathione can not only eliminate the human body free radicals, but also can improve human immunity. Glutathione maintains healthy, anti-aging effects and exerts a greater effect on younger cells than younger ones.
3. Glutathione can also protect hemoglobin from oxidation of hydrogen peroxide, free radicals and other oxidation so that it continues to function normally to transport oxygen.
4. Glutathione both directly with hydrogen peroxide and other oxidants combined to generate water and oxidized glutathione, but also to methemoglobin reduced to hemoglobin.
5. Glutathione protective enzyme molecule -SH group, is conducive to the play of enzyme activity, and can restore the activity of the enzyme molecule has been destroyed - SH, the enzyme regain activity. Glutathione can also inhibit fatty liver produced by ethanol against the liver.
6. Glutathione for radiation, radiopharmaceuticals caused by leukopenia and other symptoms, have a strong protective effect. Glutathione can enter the body with toxic compounds, heavy metals or carcinogens and other combination, and promote its excretion, play a role in neutralization and detoxification.

1. ≤50kg, Express delivery recommended, usually called as DDU service;
2. ≤500kg,Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safety.About us
   Shandong Zhishang Chemical Co.,Ltd owned by Zhishang International Group,is a new chemical enterprise with R&D.
   manufacture and sales department.
   Our company mainly produce pharmaceutical raw materials and intermediate(expecially Carbohydrate derivatives series).
   In recent years,we had made big breakthrough in feed additive,plant extraction,industrial chemicals line.
   With our "Honest operation,Quality controlling,Clients first"theory,our company enjoy good repute both home and abroad.
   The R&D center located in High-tech zone in Jinan,our production based is in Chemical park of Zhangqiu and Tai'an.Our production process strictly conform with ISO 9001 and ISO 2000 standard.Our lab and workshop also follows strictly with GMP standard.Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term and stable business relations.We have large scale liquid chemical terminal and professional chemical warehouse.
   We will always adhere to expand business scope and provide the best quality products and service to the world.
   

1. DO YOU ACCEPT SAMPLE ORDER?
   We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
   
   
   2.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. You can send us your product specifications and requests,we will manufacture the products according to your requests.
   
   3.WHAT'S YOUR MOQ?
   Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
   
   4.DO YOU SUPPLY PRODUCT REPORT?
   Yes. We'll give you product analysis report before shipping.
   
   5.IS THERE A DISCOUNT?
   Different quantity has different discount.