L-Glutathione Powder
2.Appearance: White Powder
3.Specification: 99%
4.Europe Warehouse
5.CAS NO: 70-18-8
6.Packing Specification: 25kg/drum, 27 drums/tray
7.Delivery: 3-7working days
8.Main Market: European, North America, Asia
9.Certification: cGMP,KOSHER,HALAL,BRC,ORGANIC,ISO9001,ISO22000 etc.
10.OEM/ODM service
L-Glutathione Powder - Premium Antioxidant Raw Material
L-glutathione powder is probably the best cell protector in nature if you're looking for a high-quality antioxidant. Our reduced glutathione (GSH), also known as γ-glutamylcysteine, is a tripeptide compound that is necessary for good health. This white to off-white crystalline powder has no smell and dissolves easily in water, making it great for many uses.
Our Glutathione Reduced Powder is a core antioxidant in the cellular defense system. Shaanxi Hongda's L-glutathione bulk powder is produced using advanced enzymatic fermentation technology, mimicking the natural synthesis pathway within human cells. Our unique antioxidant microcrystal encapsulation method keeps the raw material stable in its powder form. Reduced glutathione powder directly neutralizes damaging free radicals and helps the body get rid of toxins on its own. This vital substance, called the "guardian of cellular antioxidants," is very important for keeping the immune system in check and the body in balance.
For more than 20 years, Shaanxi Hongda Phytochemistry Co., Ltd. has been working to make extraction and purification processes better. Our facility, which is 20,000 square meters, makes high-quality glutathione that satisfies international requirements all the time. You can trust our knowledge; we will give you the strength and purity you require for our products.

Product Features
Breakthrough in heavy metal limits: Relying on ICP-MS detection, we have controlled lead (Pb) to < 0.1 ppm and arsenic (As) to < 0.05 ppm.
Superior Immaculateness: Our progressed decontamination forms guarantee you get glutathione with ≥98% virtue, confirmed through high-performance fluid chromatography.
Excellent Solidness: Appropriate crystalline structure and controlled dampness substance give amplified rack life and kept up strength all through storage.
High Bioavailability: Fine molecule estimate and ideal dissolvability characteristics guarantee greatest assimilation and viability in your formulations.
Comprehensive Testing: Each group experiences thorough testing for overwhelming metals, microorganisms, and chemical immaculateness some time recently coming to you.
Consistent Quality: Our standardized generation forms convey batch-to-batch consistency you can depend on for your fabricating needs.
Glutathione Specification
30 years OEM factory and manufacturer
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ITEM
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SPECIFICATION
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METHOD REFERENCE
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Appearance
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White crystalline powder
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Visual
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Ammonium
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≤200ppm
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Glutathione USPmonograph
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Chloride
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≤200ppm
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USP35<221>
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Sulfate
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≤300ppm
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USP35<221>
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Arsenic
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≤2ppm
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USP35<211>
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Heavy metals
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≤10ppm
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USP35<231>Method I
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Loss on drying(3h at 105 ℃)
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≤0.5%
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USP35<731>
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Residue on Ignition
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≤0.1%
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USP35<281>
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L-glutathione oxidized
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≤1.5%
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Glutathione USP
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Total impurities
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≤2.0%
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Glutathione USP
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Assay(dry basis)
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98.0% to 101.0%
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Glutathione USP
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The Functions of Glutathione:
Bulk L-Glutathione Reduced USP, a "master-level antioxidant" for the human body, is expanding its value from skin whitening to overall health management:
1. Melanin Inhibition and Skin Management: Glutathione bulk powder inhibits tyrosinase activity, converting eumelanin into pseudomelanin, making it a key ingredient in whitening formulas.
2. Deep Liver Detoxification: Combining endogenous toxins, heavy metals, and metabolic waste, L-glutathione reduced powder can be converted into easily excreted water-soluble substances, indispensable in "alcohol metabolism" and "detoxification" supplements.
3. Supporting the Immune System: As a protective shield for lymphocytes, glutathione powder maintains the integrity of immune cell membranes and is a key component in enhancing respiratory mucosal defense.

Usage Scenarios
Pharmaceutical Industry
Your pharmaceutical details advantage from our high-purity glutathione. You can make infusion arrangements, tablets, and capsules for treating overwhelming metal harming, supporting liver work, and giving antioxidant treatment. Our fabric meets rigid pharmaceutical measures for basic applications.
Health Nourishment Industry
Transform your dietary supplements with our premium powder. You can create capsules, chewable tablets, and useful refreshments that bolster resistant wellbeing and cellular assurance. Your clients will appreciate the upgraded antioxidant benefits.
Cosmetics Industry
Elevate your skincare details with our cosmetic-grade glutathione. You can make anti-aging serums, brightening covers, and defensive salves that combat oxidative push and bolster skin boundary function.
Research Applications
Support your logical investigate with our reliable, high-quality fabric. You can investigate unused conveyance frameworks, think about antioxidant instruments, and create imaginative applications over numerous industries.

Our Cosmetic Product List

Hydrating & Moisturizing
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Hyaluronic acid
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Polyglutamic Acid
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Allantoin
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Ceramide
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Collagen
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D Panthenol
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Sodium Pyrrolidone Carboxylate
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Jojoba oil
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Shea Butter
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Mango Butter
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Cocoa Butter
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Niaciamide
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Niacin
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Ethyl Ascorbic Acid
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Sodium Asorbyl Phosphate
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Magnesium ascorbyl phosphate
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Ascorbyl Glucoside(AA2G)
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Tetrahexyldecyl Ascorbate
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Tranexamic acid
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Monobenzone
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Alpha Arbutin
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Beta Arbutin
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Deoxyarbutin
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Kojic acid
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Kojic Acid Dipalmitate
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Mandelic Acid
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Sepiwhite MSH
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Giga White
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Glabridin
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Pearl Powder
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Cycloastragenol
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Copper Peptide
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Fullerene
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Dipalmitoyl Hydroxyproline
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Sheep Placenta Extract
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Glutathione
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Coenzyme Q10
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Alpha Lipoic Acid
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Resveratrol
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Superocide Dismutasde(SOD)
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Astaxanthin
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Vitamin E
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Licorice Extract
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Alpha Bisabolol
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Urslic Acid
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Dipotassium Glycyrhizinate
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Salicylic Acid
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Ferulic Acid
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Azelaic Acid
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Centella Asiatica Extract
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Tea Tree Oil
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Lactobionic Acid
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Avobenzone
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Titanium Dioxide
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Zinc Oxide
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Carbomer
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Jojoba Beads
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Poloxammer
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Quality Control
Our SGS-standardized research facility guarantees each gram of L-Glutathione Powder meets universal benchmarks. We conduct comprehensive testing at different stages of production.
Raw Fabric Confirmation: We source premium materials and confirm their character through spectroscopic investigation some time recently preparing begins.
In-Process Checking: Our specialists screen basic parameters all through extraction and filtration to keep up steady quality.
Finished Item Testing: Total investigation incorporates virtue evaluation, overwhelming metal screening, microbiological testing, and physical characterization.
Third-Party Approval: We accomplice with SGS and Eurofins for autonomous confirmation of pesticide buildups, dietary profiles, and extra quality parameters.
Traceability Frameworks: Total documentation tracks each bunch from crude materials through last bundling, guaranteeing full accountability.

Why Choose Us?
Two Decades of Involvement: Since 2001, we've refined our forms to convey reliably prevalent glutathione products.
Modern Offices: Our 100,000-level refinement workshops and 10 generation lines guarantee contamination-free manufacturing.

Expert Group: Over 20 professor-level analysts and 150 talented specialists bring unmatched skill to each batch.

Comprehensive Certifications: Our cGMP, FSSC22000, ISO9001, and ISO22000 certifications illustrate our commitment to quality.
Global Compliance: HALAL, Legitimate, and Vegetarian certifications make our items appropriate for differing universal markets.
Reliable Supply: Our 3,000-ton yearly capacity and proficient coordinations guarantee convenient conveyance for your generation schedules.

Certifications
cGMP (Current Great Fabricating Practice)
FSSC22000 (Nourishment Security Framework Certification)
ISO9001 (Quality Administration System)
ISO22000 (Nourishment Security Management)
HALAL Certification
KOSHER Certification
VEGAN Certification
ORGANIC (EU & NOP)
National High-tech Undertaking Certificate

FAQ
Q: What makes your glutathione distinctive from other suppliers?
A: Our glutathione accomplishes ≥98% virtue through restrictive filtration strategies. We control the whole handle from crude materials to last bundling in our certified facilities.
Q: How ought to I store the product?
A: Store in a cool, dry put underneath 25°C, absent from light and dampness. Legitimate capacity keeps up power for 24 months from fabricate date.
Q: Can you give custom Packaging?
A: Yes, we offer adaptable bundling alternatives from 1kg to 25kg holders. We can moreover give custom labeling and bundling arrangements for your particular requirements.
Q: Do you give certificates of analysis?
A: Each shipment incorporates a comprehensive Certificate of Examination (COA) with total testing comes about and quality specifications.
Q: What's your least arrange quantity?
A: Our least arrange amount is 1kg, with competitive estimating for bigger volumes. Contact Us for volume rebates on orders over 100kg.
Contact Us
Ready to enhance your products with premium L-Glutathione Powder? Our technical team is here to support your specific requirements and answer any questions about our antioxidant solutions.
Email: duke@hongdaherb.com
Let's discuss how our high-quality glutathione can elevate your formulations and meet your exact specifications. We're committed to being your trusted partner in delivering exceptional products to your customers.

















