Glutathione

Glutathione Supplier | Reduced Glutathione Powder Manufacturer for Cosmetic and Supplement Industries

 

If you are sourcing a stable glutathione ingredient for cosmetic formulations, dietary supplements or functional food products, Xi’an Chen Lang Bio-Tech Co., Ltd. provides professional raw material solutions based on more than 15 years of manufacturing and export experience.

 

As a glutathione supplier, we specialize in the production and international supply of reduced glutathione (GSH) powder. Our products are supplied to cosmetic companies, supplement brands and ingredient distributors in Europe, North America, South America, Russia, Australia, New Zealand, Southeast Asia and other markets.

 

Unlike finished consumer products, raw material purchasing requires more than a product description. Manufacturers need consistent specifications, reliable documentation, stable supply and a supplier that understands international quality requirements. This is the reason we focus on long-term cooperation with companies that require dependable reduced glutathione powder supplier support.

 

Reduced Glutathione Powder Overview

 

Glutathione (GSH) is a naturally occurring tripeptide consisting of glutamic acid, cysteine and glycine. In the ingredient industry, reduced glutathione is the commonly supplied form for applications in cosmetics, nutrition and functional products.

 

Our reduced glutathione powder is produced as a pure raw material without additional fillers or unnecessary additives. The powder has a white to off-white appearance and is supplied according to defined specifications with quality testing documentation.

 

For companies developing their own formulas, ingredient selection usually depends on several practical factors, including purity, testing method, production consistency and supplier experience. Our role is to provide a transparent and stable ingredient supply rather than simply sell a product.

 

 

Product Specification

 

Item	Specification
Product Name	Reduced Glutathione
Other Name	GSH / L-Glutathione
CAS No.	70-18-8
Molecular Formula	C10H17N3O6S
Molecular Weight	307.32
Appearance	White to off-white powder
Assay	≥98%
Testing Method	HPLC
Additives	None

 

For customers looking for an L-glutathione supplier, we provide standard product specifications together with batch quality information to support internal evaluation and production requirements.

 

Quality Control and Testing Documentation

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Quality consistency is one of the most important considerations when purchasing functional ingredients. A supplier may offer the same ingredient name, but differences in raw materials, production control and testing procedures can affect the final product performance.

 

At Chen Lang Bio-Tech, every batch of glutathione powder is evaluated according to quality requirements before shipment. Our quality control process includes purity analysis, moisture testing, heavy metal analysis, microbiological examination and impurity evaluation.

 

A typical Certificate of Analysis includes:

 

Test Item	Specification
Assay (HPLC, dry basis)	≥98%
Loss on Drying	≤2.0%
Total Heavy Metals	≤10 ppm
Arsenic	≤1 ppm
Lead	≤1 ppm
Mercury	≤0.1 ppm
Cadmium	≤1 ppm
Total Plate Count	≤1000 cfu/g
Yeast & Mold	≤100 cfu/g
E. coli	Negative
Salmonella	Negative

 

COA documents are available for customer review, and third-party testing such as SGS inspection can also be arranged according to project requirements.

 

For international buyers evaluating a glutathione raw material supplier, transparent quality information is an essential part of supplier qualification.

 

Applications of Reduced Glutathione Powder

 

Cosmetic Applications

 

The demand for cosmetic grade glutathione powder has increased as skincare manufacturers continue developing products based on functional cosmetic ingredients.

 

In cosmetic manufacturing, glutathione is commonly used as an ingredient in skincare formulations where brands focus on ingredient quality, formula compatibility and product positioning.

 

For cosmetic companies, selecting a suitable supplier involves evaluating not only the ingredient itself but also documentation support, batch consistency and the ability to maintain long-term supply.

 

Chen Lang Bio Tech works with cosmetic manufacturers that require a reliable source of glutathione powder for cosmetics development and production.

 

Dietary Supplement Applications

 

Reduced glutathione is also used as a raw material in supplement formulations. Supplement manufacturers generally require ingredients with clear specifications, reliable testing records and stable availability.

 

Our glutathione powder for supplements is supplied to companies developing capsules, tablets, powder blends and other nutritional products.

 

For supplement brands, a qualified supplier needs to understand the importance of documentation, export procedures and production consistency. These factors become especially important when products are distributed across different international markets.

 

Why Choose Chen Lang Bio-Tech as Your Glutathione Supplier?

 

More Than 15 Years of Manufacturing and Export Experience

 

Founded in 2006, Xi’an Chen Lang Bio Tech Co., Ltd. has been engaged in the research, development, production and export of plant extracts, cosmetic ingredients and functional raw materials.

 

Over the years, we have built cooperation with customers in more than 50 countries and regions. Our experience includes not only product manufacturing but also international communication, documentation preparation and shipment coordination.

 

This background allows us to better understand the requirements of global ingredient buyers.

 

Direct Manufacturer with Stable Supply Capability

 

As a glutathione powder manufacturer, Chen Lang Bio-Tech manages production and quality control directly.

 

For customers purchasing bulk ingredients, direct communication with a manufacturer can improve efficiency in areas such as:

 

•Product specifications

 

•Quality documents

 

•Packaging requirements

 

•Shipping arrangements

 

•Technical communication

 

We support both regular purchasing programs and new product development projects.

 

Pure Raw Material Without Unnecessary Additives

 

Our reduced glutathione powder is supplied as a pure ingredient without added fillers or other unnecessary components.

 

Many manufacturers prefer a clean raw material profile because it provides greater flexibility during formulation development and allows them to design products according to their own requirements.

 

 

Packaging and Export Information

 

Different customers have different purchasing requirements, from laboratory evaluation to commercial production. We provide packaging options suitable for different order volumes.

 

Standard Packaging

 

For small and medium quantity requirements:

 

►1–5 kg aluminum foil bags

 

This packaging option is commonly used for:

 

•Product testing

 

•Sample evaluation

 

•Formula development

 

•Smaller production requirements

 

For commercial bulk orders:

 

►25 kg paper drums

 

This packaging format is commonly selected by manufacturers requiring regular production supply.

 

All packages are labeled with relevant product information and batch identification to support customer quality management.

 

 

International Shipping and Export Support

 

 

With years of export experience, Chen Lang Bio-Tech supplies glutathione powder to customers worldwide.

 

Our export shipments are arranged through major Chinese logistics channels, including:

 

•Shenzhen Port

 

•Shanghai Port

 

•Beijing international logistics hubs

 

Depending on order quantity, destination and delivery requirements, we can support both air and sea transportation solutions.

 

For international orders, we provide export-related documents including:

 

•Certificate of Analysis (COA)

 

•Product specification sheet

 

•Commercial invoice

 

•Packing list

 

•Shipping documents

 

For companies searching for a glutathione powder supplier China, practical export experience is an important factor when selecting a long-term partner.

 

How to Select a Reliable Glutathione Powder Supplier?

 

When sourcing glutathione ingredients, buyers usually evaluate suppliers based on several important aspects.

 

First, manufacturing experience matters because consistent production requires established quality control procedures.

 

Second, documentation transparency is essential. A professional supplier should be able to provide specifications, testing reports and batch information.

 

Third, supply capability should match the customer’s production plan. A supplier supporting international customers needs experience in packaging, export procedures and communication.

 

Finally, long-term cooperation depends on reliable service and clear communication. Ingredient purchasing is not only a transaction; it is a supply relationship that supports continuous product development.

 

Frequently Asked Questions

 

What is the purity of your reduced glutathione powder?

 

Our standard reduced glutathione powder has a purity of ≥98% tested by HPLC. Specific requirements can be discussed according to customer applications.

 

Are you a manufacturer or trading company?

 

Xi’an Chen Lang Bio Tech Co., Ltd. is a manufacturer and exporter specializing in plant extracts, cosmetic ingredients and functional raw materials. We manage production, quality control and international supply directly.

 

Do you provide COA and third-party testing?

 

Yes. Each batch can be supplied with a Certificate of Analysis. Third-party testing services such as SGS inspection can also be arranged when required.

 

What packaging options do you offer?

 

Our standard packaging includes 1–5 kg aluminum foil bags and 25 kg paper drums. Customized packaging solutions can be discussed for specific projects.

 

Which markets do you export to?

 

Our products are exported to Europe, North America, South America, Russia, Australia, New Zealand, Southeast Asia and other international markets.

 

Contact Chen Lang Bio-Tech for Glutathione Powder Supply

 

If you are developing a cosmetic formula, supplement product or functional ingredient project and need a stable glutathione raw material source, our team is ready to provide product information and technical support.

 

We can provide:

 

•Product specifications

 

•COA documents

 

•Testing information

 

•Packaging details

 

•Export support

 

Xi’an Chen Lang Bio Tech Co., Ltd.

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Email: admin@chenlangbio.com

 

WhatsApp: +86-17782478823

 

Website: https://www.chenlangbio.com

 

Contact us to discuss your glutathione ingredient requirements and explore long-term cooperation opportunities.