L-glutathione Reduced Powder

L-Glutathione Reduced Powder - Premium Antioxidant Ingredient 

Easy Health Inc. provides pharmaceutical grade L-glutathione Reduced Powder that is highly pure with ≥99% by HPLC. Using our advanced fermentation technique, we can usually produce batches with GSSG levels of less than 0.5% for excellent bioactivity. We have mastered the manufacture of this master antioxidant in its most available reduced form (GSH) with over 11 years experience in the fabrication of plant extracts.

This tripeptide is a white crystalline and conforms to USP/JP/EP. The assay purity is 98.0-101.0% on an anhydrous basis. Our product has a loss on drying of ≤0.50% and a residue on igniting of ≤0.10%, which provides stability for pharmaceutical, nutraceutical and cosmetic applications. Each batch is fully tested with full traceability from raw material to final delivery.

Technical Specifications

Why Choose Our L-Glutathione Reduced Powder?

Better Bioavailability

The reduced form (GSH) is the active form in human cells. They have the benefit of being used directly by the cells without any metabolic alteration. The free sulfhydryl (-SH) groups have an immediate antioxidant effect, by scavenging reactive oxygen species and rebuilding vitamin C and E.

Purity Standards of Excellency

Our enzymatic manufacturing process has no synthetic substances and has fewer pollutants. Vegan and vegetarian formulae made with clean-label ingredients are available. We are fully compatible with international standards such as ISO, Halal, Kosher, FDA registration and USDA NOP, so you can be confident that our products will meet the expectations of the global market.

Applications in different sectors

It is a multi-purpose antioxidant that has a wide variety of industrial applications. It is utilised in medicines for detoxification and liver protection formulations. It is employed in anti-aging and immunological modulation supplements for nutraceuticals. L-glutathione Reduced Powder is utilised by cosmetic manufacturers for skin brightening applications, owing to its inhibitory impact on tyrosinase.

Competitive Advantages for Your Business

Advanced Manufacturing Technologies

We employ GMP certified facilities for improved crystallisation operations under tightly controlled environmental conditions. This gives batch to batch repeatability with minimum GSSG production. Hygroscopic, glutathione should be handled with care. During manufacture, our moisture-controlled manufacturing ensures product integrity.

Comprehensive Quality Assurance

Each batch is thoroughly documented with Certificate of Analysis (COA), Material Safety Data Sheet (MSDS) and necessary certifications. Heavy metal testing shows lead, arsenic, cadmium and mercury levels much below regulatory limits. Microbiological examination is carried out to ensure total plate counts are < 1000 cfu / g and pathogen results are negative.

Flexible Customised Solutions

Customised OEM/ODM service according to your unique requirements is provided by us. From particular packaging sizes to unique formulations to specialist labelling, our R&D team is here to help you. Formula optimisation support might help you accelerate your product development and time to market.

Application Guidance and Storage

Formulation Considerations

The active thiol group in the product needs to be pH buffered in the range of 3.0-7.0 for optimum stability. Avoid transition metals like iron or copper, which act as catalysts for oxidation. In aqueous solution reduced species may be stabilised by chelating agents. Solubility: Soluble in water to the extent of about 100 mg/mL. The powder is insoluble in ethanol and ether.

Storage Recommendations

Store in well-closed containers, protected from light, heat and humidity. Keep the temperature below 25°C in a low humidity environment. Due to its hygroscopic nature, it requires packaging with a desiccant. This is also important for the powder to keep its typical white look and purity during shelf life.

Logistics and Supply Chain Excellence

Rapid Delivery Options

Inventory items ship as standard immediately upon order confirmation. Custom formulations usually require 3-5 days lead time. For air freight we work with FedEx, DHL and UPS, while for bigger volumes sea freight alternatives are available. Our logistics staff will optimise shipping routes based on your destination and budget needs.

Reliable Global Reach

We carrier customers globally in the pharmaceutical, meals, nutraceutical, cosmetic and feed industries with set up international transport lines. Full traceability from source to shipping provides continuous quality and supply consistency. We're patron oriented and trust in long time relationship on the basis of reliability and expert guide.

FAQ

Q: What's the difference between reduced glutathione (GSH) and oxidised glutathione (GSSG)?

A: Reduced glutathione (GSH) is the active form, antioxidant and contains a free thiol (-SH) group necessary for its biological activity. The inactive dimer, generated by the linkage of two GSH molecules through a disulphide bond, is called Oxidised Glutathione (GSSG).

GSH is the preferable form for supplementation as it is directly bioactive. Our solution contains ≥99% GSH with a very low GSSG level (<0.5%) to ensure the highest efficacy in your formulations.

Q: What is the best way to formulate with product to ensure stability?

A: Keep the pH in the range of 3.0-7.0, using suitable buffers, since oxidation is favoured under alkaline conditions. Do not mix with transition metals such as iron or copper; chelating agents should be used where appropriate.

Store in opaque airtight containers, protected from heat and light. For long term stability, use anhydrous or low moisture systems as water promotes conversion to GSSG.

Q: What Certifications & Documentation Do You Offer?

A: We provide full documents such as Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), ISO certification, Halal and Kosher certificates, FDA registration and USDA NOP certifications.

Each batch comes with comprehensive traceability records and third party testing of heavy metals, microbiological contamination and purity certification by HPLC.

Q: Is it possible to get samples to test for formulation?

A: Yes, we provide samples to qualified companies for testing compatibility with your formulations. Contact our technical team to discuss your unique application needs and sample volume requirements for development work.

Q: What is the minimum order quantity and the lead time?

A: Specification and packaging requirements determine minimum order quantities. Standard product ships within 1-2 business days from stock. 3-5 days to produce custom formulas. For your project particular MOQ and delivery schedule, please contact us.

Contact Us for Technical Support

Ready to enhance your formulations with L-glutathione Reduced Powder? Email us at devin@easyhealthbio.com for quotations, samples, and technical documentation.