Wholesale 99% L-Glutathione Powder
What is L-Glutathione？
L-Glutathione is an important antioxidant in the human body. It exists in the body in two forms: reduced glutathione (GSH) and oxidized glutathione (GSSG). GSH is composed of glutamic acid, glycine and cysteine connected by peptide bonds, and is synthesized in the liver in the largest amount.
L-Glutathione helps maintain normal immune system function and has antioxidant and detoxifying properties. The sulfhydryl group on cysteine (often abbreviated as G-SH) is its active group, easily binding to certain drugs and toxins, giving it an integrative detoxifying effect. Glutathione is not only used in pharmaceuticals but also as a base for functional foods, widely used in foods for anti-aging and immune-boosting effects.
What is Reduced Glutathione？
Reduced glutathione (GSH) is a vital intracellular substance composed of glutamic acid, cysteine, and glycine. It contains sulfhydryl groups and plays a vital role in maintaining cellular biological functions. It has multiple biochemical functions, including participation in the tricarboxylic acid cycle and glucose metabolism. It serves as a coenzyme for glyceraldehyde phosphate dehydrogenase and triose phosphate dehydrogenase, activating various enzymes and promoting the metabolism of sugars, fats, and proteins, thereby influencing cellular metabolic processes. Through its sulfhydryl groups, it binds to free radicals and electrophilic groups in the body, converting them into easily metabolizable acids. This accelerates the excretion of free radicals, protects cells from damage, mitigates the toxic effects of chemotherapy and radiotherapy, and protects the renal tubules from cisplatin damage. GSH can bind to hepatotoxic substances, supporting the liver's functions of synthesis, detoxification, and hormone inactivation. It also promotes bile acid metabolism and facilitates the absorption of fats and fat-soluble vitamins by the digestive tract. It is suitable for reducing the toxic effects of chemotherapy and radiotherapy, especially high-dose chemotherapy; or for treating various hypoxemias, such as acute anemia, acute respiratory distress syndrome, sepsis, etc.; it can be used for the treatment of liver diseases, including liver damage caused by viruses, drugs, ethanol and other chemical toxicities.
Key Benefits of L-Glutathione
L-Glutathione, as an important natural antioxidant, has antioxidant, liver-protecting, immune-boosting, anti-aging, and cardiovascular health benefits.
Antioxidant
L-Glutathione possesses powerful antioxidant properties, neutralizing free radicals in the body, reducing free radical damage to cells and protecting them from oxidative stress. This antioxidant activity is crucial for maintaining normal cellular function and delaying cellular aging.
Liver Protection
L-Glutathione protects the liver, aiding liver detoxification, regulating liver function, and reducing the incidence of liver disease. When the liver is damaged, glutathione promotes liver cell regeneration and repair, accelerating the recovery of damaged liver tissue. Glutathione also boosts the activity of liver detoxification enzymes, accelerating the metabolism and excretion of toxic substances and reducing the burden on the liver.
Immunity Enhancement
L-Glutathione can enhance the function of the human immune system, promote white blood cell activity, and improve the body's resistance to disease. This is crucial for the prevention and treatment of various infectious diseases.
Anti-aging
L-Glutathione promotes cell regeneration and repair, slowing the aging of skin cells and thus achieving anti-aging effects. L-Glutathione also inhibits melanin production, reducing dark spots and wrinkles, and maintaining a youthful appearance.
Improves cardiovascular health
L-Glutathione can lower cholesterol and triglyceride levels, thereby improving cardiovascular health and helping to prevent cardiovascular disease.
Test report of L-Glutathione
Applications of L-Glutathione
L-glutathione (reduced glutathione) is an important bioactive substance with extensive applications in medicine, food, cosmetics, and other fields.
Liver Protection: Used to treat viral hepatitis, drug-induced liver injury, alcoholic liver disease, and other conditions. It promotes liver cell repair and accelerates toxin metabolism, thereby protecting liver function.
Detoxification: Binds to toxic substances such as heavy metals (such as mercury and lead) and organophosphorus pesticides, promoting their excretion. It is used in first aid for poisoning.
Antioxidant Therapy: Removes free radicals from the body, delays cell aging, and assists in the treatment of cardiovascular disease and neurodegenerative diseases.
Skin Whitening: Inhibits tyrosinase activity and reduces melanin production. It is used to treat skin pigmentation problems such as chloasma and dark spots.
Antioxidant: Added to meat, seafood, fruits, and vegetables, it inhibits oxidative browning and extends shelf life.
Flavor: Used in pasta, dairy products, and condiments to adjust flavor and enhance taste.
Whitening and Spot-Reducing: As a core ingredient in skincare products, it inhibits melanin production and improves dull skin tone.
Anti-Aging: It enhances the skin's antioxidant capacity, reduces free radical damage, and delays skin aging.
