Product Name:L-Glutathione Reduced Powder
Other Name: L-Glutathione, Glutinal, Deltathione, Neuthion, Copren, Glutide.
CAS No:70-18-8
Assay: 98%-101%
Colour: White or almost white crystalline powder
GMO Status:GMO Free
Packing: in 25kgs fiber drums
Storage:Keep container unopened in cool, dry place,Keep away from strong light
Shelf Life:24 months from date of production
Product Overview
L-Glutathione Reduced (GSH) is a naturally occurring tripeptide composed of glutamic acid, cysteine, and glycine. It is one of the most abundant low-molecular-weight thiol antioxidants in the human body, playing a critical role in cellular defense against oxidative stress. GSH is essential for maintaining the balance between oxidation and reduction in the body, supporting immune function, detoxification, and anti-inflammatory processes. It is widely used in pharmaceutical, biotech, cosmetic, and food industries due to its potent antioxidant and functional properties .
Product Specifications
- CAS Number: 70-18-8
- Molecular Formula: C₁₀H₁₁N₃O₆S
- Molecular Weight: 307.32 g/mol
- Purity: >98%
- Appearance: White to off-white crystalline powder
- Solubility: Highly soluble in water (50 mg/mL), dilute alcohols, liquid ammonia, and DMF
- Storage Conditions: Store at 2–8°C for powder; store at -20°C for solution
Key Features and Benefits
- Antioxidant Activity: GSH neutralizes reactive oxygen species (ROS), protecting cells from oxidative damage and supporting cellular health.
- Detoxification Support: It aids in the removal of toxic metabolites and supports liver function.
- Skin Whitening and Anti-Aging: GSH inhibits tyrosinase activity, reducing melanin production, and promotes skin elasticity, reducing wrinkles and pores. It is widely used in cosmetic products for its whitening and anti-aging effects .
- Food Additive: GSH is used in the food industry to enhance flavor, preserve freshness, and extend shelf life of products like pasta, dairy, and meat. It also acts as a stabilizer in yogurt and infant food .
- Health and Wellness: As a dietary supplement, GSH supports immune function, protects against radiation, and may help in managing chronic diseases such as diabetes, cancer, and neurodegenerative disorders .
Applications
- Pharmaceutical & Biotech: Used in drug development, enzyme assays, and as a precursor for various biochemical processes.
- Cosmetics: A key ingredient in anti-aging and whitening products due to its ability to inhibit melanin formation and improve skin texture.
- Food Industry: Added to food and beverages to enhance flavor, preserve quality, and extend shelf life.
- Research: Utilized in studies related to antioxidant defense, redox regulation, and cellular metabolism .
Preparation and Usage
- Solution Preparation: Dissolve 15.366 g of GSH in 1 L of water, filter through a 0.22 μm filter, and dilute to 50 mM. Avoid repeated freeze-thaw cycles to maintain stability .
- Dietary Supplement: Take 1 gram per day, holding the powder in the mouth for several seconds before swallowing to enhance absorption. Can be mixed with water or juice for better palatability .
Safety and Precautions
- Research Use Only: This product is intended for laboratory research and not for medical, clinical, or food use.
- Handling: Wear appropriate personal protective equipment (PPE), including gloves and lab coats, to ensure safety.
- Storage: Keep the powder in a cool, dry, and light-protected environment. Avoid exposure to moisture and high temperatures.
- Environmental Responsibility: Do not dispose of the product in the environment. Follow local regulations for waste disposal .
Conclusion
L-Glutathione Reduced Powder is a versatile and essential compound with a wide range of applications in health, beauty, and food industries. Its unique antioxidant properties and functional benefits make it a valuable ingredient in both research and commercial products. For optimal performance and safety, proper storage, handling, and usage guidelines should be followed
