Glutathione (reduced form) high-purity API ingredient for whitening and antioxidant properties.
Reduced Glutathione (GSH)
Glutathione (GSH), known as an important antioxidant in the body, is supplied in high purity in its reduced form, which is attracting attention for its whitening, anti-aging, and detoxification functions.
Glutathione (GSH) is a tripeptide composed of three amino acids: glutamic acid, cysteine, and glycine, and is one of the main antioxidants in the body. In particular, reduced glutathione (Reduced Glutathione, L-Reduced Glutathione) is known for its high functionality in protecting cells from oxidative stress, detoxification, anti-aging, and skin whitening effects. This product is high-purity glutathione (reduced form) produced by fermentation, with HPLC purity guaranteed to be over 98%. It is suitable for a wide range of applications in pharmaceuticals, health foods, and cosmetics both domestically and internationally. It is widely used in beauty supplements, injections, and drinks as a component for melanin suppression, liver function support, fatigue recovery, and skin whitening/clarity care. Our glutathione API is manufactured under strict quality control of GMP, ISO, and HACCP, and is also compliant with Halal and Kosher certifications, making it suitable for distribution in international markets. Supply as an OEM raw material is also possible.
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basic information
Product Name: L-Glutathione (Reduced) Chemical Name: γ-L-Glutamyl-L-Cysteinylglycine Appearance: White to off-white crystalline powder Purity: ≥98% (HPLC) Solubility: Soluble in water, insoluble in ethanol Source: Microbial fermentation Storage Conditions: Store sealed in a cool, dark place (0–10°C) Packaging: 1kg aluminum bag / 25kg drum Certification: GMP / ISO / HACCP / Halal / Kosher
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Applications/Examples of results
Cosmetics and beverages that support whitening and transparency Supplements for liver function and detox care Injectable ingredients for medical institutions and clinics Applications for antioxidant and anti-aging products
Company information
Our company is a global raw material and technology solution provider that offers natural-derived ingredients, including herbal medicines and plant-derived extracts, as well as high value-added functional ingredient formulation technologies. We integrate knowledge of traditional natural materials with modern biotechnology and formulation techniques to cater to a wide range of fields, including pharmaceuticals, health foods, functional foods and beverages, cosmetics, personal care, and animal nutrition. Utilizing advanced technologies such as Cocrystal, Liposomal, microencapsulation, particle technology, pellet technology, and granulation technology, we provide customized solutions to address challenges related to the solubility, absorption, stability, flavor, and processability of functional ingredients. Additionally, we supply a diverse range of natural and functional ingredients, including plant extracts, natural flavors, essential oils, amino acids, and peptides. We have established a consistent global supply system that covers raw material procurement, processing, quality control, and export, allowing us to flexibly respond to development projects from small batches to mass production. Through high-quality raw materials, advanced technologies, and specialized support, we assist customers worldwide in product development and business expansion.
