Cosmetic Raw Material CAS 70-18-8 99% Powder L-Glutathione Reduced
Product Description:
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.
Physiological Function:
1: Detoxification: combine with poison or drug to eliminate its toxic effect.
2: Participate in redox reaction: as an important reducing agent, participate in a variety of redox reactions in the body.
3: Protect the activity of sulfhydrylase: keep sh, the active group of sulfhydrylase, in reducing state.
4: Maintain the stability of erythrocyte membrane structure: eliminate the damage of oxidant to erythrocyte membrane structure.
1. We are the supplier in China for 8 years. We have very rich experience in package and shippment.
2. Stable product quality has won the trust of customers all over the world.
3. Professional sales and fast reply can quickly solve your needs.
4. Excellent product after-sales service. Please contact us as soon as possible if there is a problem with the product.
Q1: Are you the manufacturer or trade company?
A: We are a manufacturer. We have been engaged in this field for 6 years.
Q2: How can I get your price list?
A: Please feel free to contact us on trade-manager online or send us an inquiry, then
we can send you the price list and more information by email.
Q3: What's your best price?
A: Our products have a quite wide price range for different types and different quality requirements. so contact us freely, we will be happy to give you a quotation upon receipt of your detailed requirements.
Q4: Can I get a sample ?
A: Sure. We usually provide an existing sample for free just pay for the shipping cost.
Q5: How long is the sample LEAD TIME?
A: For existing samples, it takes 1-2 days. They are free.
Q6: What is your MOQ?
A: Usually our MOQ is 100 pcs for custom logo. But we accept lower quantity for your trial order.
Q7: How much the transportation freight will be?
A: The freight depends on the weight & packing size and your area.
){kind=link}