Glutathione exists in both reduced (GSH) and oxidized (GSSG) states. In the reduced state, the thiol group of cysteine is able to donate a reducing equivalent (H++ e−) to other molecules, such as reactive oxygen species to neutralize them, or to protein cysteines to maintain their reduced forms. With donating an electron, glutathione itself becomes reactive and readily reacts with another reactive glutathione to form glutathione disulfide (GSSG). Such a reaction is probable due to the relatively high concentration of glutathione in cells (up to 7 mM in the liver).
Generally, interactions between GSH and other molecules with higher relative electrophilicity deplete GSH levels within the cell. An exception to this case involves the sensitivity of GSH to the electrophilic compound's relative concentration. In high concentrations, the organic molecule Diethyl maleate fully depleted GSH levels in cells. However, in low concentrations, a minor decrease in cellular GSH levels was followed by a two-fold increase.

Function
1. Raw Material Glutathione Reduced the role of clinical treatment and prevention
(1) Radiation sickness and radiation safety: Radiation, radioactive substances, or because of leukopenia caused by anticancer drugs and other symptoms can play a protective effect.
(2) Anti-allergy, or inflammation caused by hypoxemia in patients with systemic or local, can reduce cell damage and promote repair.
(3) To improve the course of certain diseases and symptoms as adjuvant drugs. Such as hepatitis, hemolytic disease, keratitis, cataracts,s and retinal diseases, such as eye disease and improved vision.
2. Food additives
(1) added to pasta, to make manufacturers reduce the time of bread to the original one-half or one-third, and serve to strengthen the role of food nutrition and other features.
(2) To add to the yogurt and baby food, the equivalent of vitamin C, can play a stabilizing agent.
(3) The meat and cheese and other foods, have enhanced the effect of flavor.
3. Beauty products
Prevent the infiltration of Los tyrosinase in order to achieve the purpose of inhibiting melanin formation. By eliminating wrinkles, increasing skin elasticity, shrinking pores, and lightening pigment, the body has an excellent whitening effect. Glutathione as the main ingredient in cosmetic products in Europe and the United States was welcomed over the decades.

Double polyethylene bags inside, and high-quality standard carton drum outside,1kg for the Foil bag, 25kg for the drum or we also can customize the package according to customer's demands.Shipping by express, air, Sea, and some special line to most Countries
Normally for small quantities, we will ship them by DHL, FedEx, UPS, special line, and so on, for big quantities By
air, Sea, and some special line to most Countries.

Shaanxi Hongkang Biological Technology Co., Ltd was founded in 2010, professionally committed to the natural plant active ingredient research, development, production, and sales, with their import and export rights. The company's advantageous products include cooling agent series products (WS - 23, WS - 5, WS - 12), lotus leaf extract products(Nuciferine, water-soluble Nuciferine), licorice extract series products (Glabridin, LicochalconeA), magnolia bark extract series products (Magnolol, honokiol), Osthole, piperine, Tetrahydropiperine, and Bakuchiol product. Widely used in food additives, cosmetics, and other industries. After years of continuous development, the company has accumulated rich experience in international trade and customer resources, established a stable customer base, and perfect marketing service network. company has a perfect quality assurance system and implements strict quality control standards. The company adheres to the enterprise spirit of quality first, service first and integrity first wholeheartedly welcomes guests from all over the world to guide us, and your satisfaction is our eternal pursuit.

Q1: Could you provide free samples for testing?A1: Yes, we can provide free testing, and shipping costs are paid by our customers.Q2: Which payment terms do you accept?A2: ****** online order, PayPal, West Union, T/T, etc.Q3: What about the MOQ?A3: 1kg.Q4: What's the delivery time?A4: The goods will be sent out about 3 days after receiving the payment, the delivery time is about 8-15 days.Q5: What about the Shipping method?A5: Door to Door by FedEx, TNT, UPS, DHL, Dedicated Line, etc.Q6: Which country can you ship to?A6: We can ship to almost every country all over the world, and we have a stable shipping method. If you have a forwarder agent in China, we can also send the goods to your shipping agent freely.Q7: How to order?Please leave us a message, we'll send you our product list price lists for your reference.