L-Glutathione Powder
Other name:L-Glutathione
Apperance:White or almost white, crystalline powder
CAS: 70-18-8
Specification&Content: ≥99% L-Glutathione
Characteristic:Beer yeast fermentation source
Package :1kg/Foil bag, 25kgs/Drum (Two plastic-bags inside with Paper-drums),Or as per customer's requirements.)
Delivery time: 4-8days.
Sample: Free Sample Available
Online Transaction :Accepted
Certificate:ISO/HALAL/KOSHER
- Product Description
L-Glutathione Powder Manufacturer and Supplier
With over 18 years of industry expertise, we specialize in manufacturing pharmaceutical-grade reduced glutathione derived from advanced yeast fermentation processes.
Our L-Glutathione Powder features ≥99% purity and is certified with ISO, HALAL, and KOSHER standards. Produced in our modern 150 m² facility with an annual capacity exceeding 200 MT across 4 dedicated production lines, we ensure consistent quality and reliable supply for global markets.
Each batch undergoes rigorous quality control to guarantee optimal bioactivity and stability. We serve the dietary supplement, pharmaceutical, cosmetic, and functional food industries worldwide. Whether you need bulk quantities or custom formulations, we deliver solutions tailored to your business needs.


Why Choose Us?
Encounter You Can Trust
Since 2008, we've built a notoriety for unwavering quality and quality. Our 18 a long time in the common fixings industry deliver us profound specialized information and demonstrated fabricating excellence.
Certified Quality Standards
We hold FDA enlistment, HACCP, and ISO certifications. These qualifications illustrate our commitment to security, consistency, and administrative compliance over worldwide markets.
Stable Generation Capacity
With 4 specialized generation lines and 200+ MT yearly yield, we ensure on-time conveyance. Our proficient supply chain guarantees you get your arrange inside 4-8 days.
Customer-First Philosophy
We work on legitimate standards and fabulous benefit. Your victory is our need, and we give responsive back all through our association.


L-Glutathione Powder Advantages
Prevalent Immaculateness & Consistency
Our item keeps up ≥99% virtue through yeast maturation innovation. This characteristic handle guarantees the L-configuration required for organic activity.
Each bunch conveys reliable quality. You get the same tall benchmarks each time, lessening detailing challenges and guaranteeing unsurprising results.
Free Test Available
We offer complimentary tests for testing some time recently bulk orders. This lets you confirm quality and compatibility with your details risk-free.
Complete Traceability
Our quality control framework tracks each generation step. From crude materials to last bundling, you get full documentation and testing bolster for administrative compliance.
Enhanced Stability
Advanced crystallization methods make strides bulk thickness and flowability. This diminishes the characteristic sulfurous odor whereas keeping up steadiness amid preparing and capacity.

Specification Sheet
Product Name | L-Glutathione Reduced(Torula Yeast source) |
Effectiveness | Nutritional supplements |
Appearance | White or almost white, crystalline powder |
CAS No. | 70-18-8 |
Specification&Content | 98%~101% |
Source | Torula Yeast |
Active ingredients | L-Glutathione |
Particle size | 80mesh |
Taste | Characteristic |
Moisture | 5%max |
Ash | 1%max |
Heavy metal | 10ppm max |
Pesticides | Negative |
Total Plate Count | 1000cfu/g max |
Yeast / Mold | 100cfu/g max |
E. Coli | Negative |
Salmonella | Negative |
Test Method | HPLC,UV,TLC |
Certificate | ISO/HALAL/KOSHER |
Customization | Acceptable |
COA/MSDS/TDS | Available |
MOQ | Any order quantity is welcome |
Package | 1kg/Foil bag, 25kgs/Drum (Two plastic-bags inside with Paper-drums), Or as per customer's requirements.) |
Place of Origin | Xi'an ,China |
Grade | Food Grade |
Supply Ability | 200kg/month |
Sample | Freely Offered |
Delivery Method | DHL/ FedEx/ UPS/EMS or By air/ By sea |
Shelf Life | 2 years under well storage situation. |
Storage | Store in cool & dry place. Keep away from strong light and heat. |
Supplier | Shaanxi Hisy Biotechnology Co., ltd. |
Product Process
Our product undergoes a meticulous production process:
- Raw material selection and testing
- Controlled fermentation
- Extraction and purification
- Spray drying
- Quality control testing
- Packaging under sterile conditions
This process ensures the highest quality and purity of our product.

L-Glutathione Powder Benefits
Powerful Antioxidant Support
Glutathione neutralizes free radicals and protects cells from oxidative stress. This makes it valuable for anti-aging and cellular health formulations.
Skin Brightening Properties
It inhibits melanin production, promoting even skin tone. This benefit drives demand in cosmetic and beauty supplement applications.
Immune System Enhancement
The tripeptide supports immune function by maintaining cellular glutathione levels. This helps the body defend against environmental stressors.
Liver Health Support
It aids detoxification processes in the liver. This makes L-Glutathione Powder popular in wellness and detox supplement formulations.
Bioavailability Optimization
Our fermentation-derived product maintains the active reduced form (GSH). This ensures maximum biological activity compared to synthetic alternatives.



L-Glutathione Powder Applications
Dietary Supplements
Ideal for capsules, tablets, and powder mixes focusing on antioxidant back and wellness. Prescribed measurements run from 100mg to 500mg daily.
Cosmetic Formulations
Used in skin brightening creams, serums, and excellence items. Its antioxidant properties make it important for anti-aging skincare lines.
Pharmaceutical Products
Suitable for helpful definitions requiring pharmaceutical-grade quality. Our ≥99% virtue meets rigid industry standards.
Functional Nourishments & Beverages
Can be joined into wellbeing drinks and invigorated nourishments, in spite of the fact that powder-in-capsule groups offer superior steadiness than fluid applications.

Quality Assurance & Certifications
Universal Guidelines Compliance
Our fabricating forms adjust with FDA, HACCP, and ISO prerequisites. We moreover hold HALAL and Legitimate certifications for differing advertise needs.
Rigorous Testing Protocol
Every bunch experiences HPLC virtue investigation, overwhelming metal screening, and microbial testing. We confirm particular revolution to guarantee bio-active L-isomer presence.
Storage & Stability
We prescribe cool (2-8°C), dry capacity absent from light and dampness. Appropriate taking care of anticipates oxidation and keeps up the white crystalline appearance.


OEM/ODM Services
Custom Detailing Support
We work with your R&D group to create custom-made arrangements. Whether you require particular concentrations or combination items, we adjust to your requirements.
Private Name Options
Create your branded items with our fabricating skill. We handle detailing, generation, and bundling beneath your label.
Flexible Packaging
Choose from 1kg thwart sacks, 25kg drums, or custom bundling sizes. We oblige both small-batch and large-scale orders.

Packaging and Delivery
Standard Packaging
1kg per foil bag or 25kg per fiber drum with two inner plastic bags. This protects the powder from moisture and oxidation during transit.
Custom Options Available
We can adjust packaging specifications to meet your storage and handling preferences. Contact us to discuss your specific needs.
Fast Delivery
Standard delivery time is 4-8 days. Our efficient logistics network ensures prompt shipment to destinations worldwide.


FAQ
Q: Why does glutathione powder have a sulfur smell?
A: The odor comes from the dynamic sulfhydryl (-SH) bunch. A need of scent may demonstrate oxidation or diminished potency.
Q: What's the distinction between diminished and oxidized glutathione?
A: Decreased (GSH) is the dynamic antioxidant shape. Oxidized (GSSG) is the went through shape. As it were diminished glutathione gives the wanted natural benefits.
Q: How ought to I store the powder to anticipate yellowing?
A: Store underneath 25°C in a dull, dry put. Yellowing demonstrates oxidation from dampness or UV exposure.
Q: Is your item matured or synthetic?
A: Our item is created through enzymatic yeast maturation, guaranteeing characteristic L-configuration and prevalent bioactivity.
Q: Does it meet USP/EP standards?
A: Yes, our premium clumps comply with USP43 and EP10 monographs for measure, particular turn, and pollution profiles.
Contact Us
Ready to source high-quality L-Glutathione Powder for your business? Contact our team today for quotes, samples, or technical support.
Email: sales@hisybio.com

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