Oxidized Glutathione Powder

【English name】: Oxidized glutathione Powder
【Mesh Size】: 80 Mesh
【Specification】: 98%
【CAS】: 121-24-4
【Appearance】: White Crystal Powder
【Certificate】: ISO/Kosher/Halal
【Packing】: 25kgs/drum,or customized packaging according to customer needs
【MOQ】: 25kgs;
【Sample】:Free Sample Available
【Stock】: In Stock
【Delivery Time】:Within 2-4 days after payment
Product Description

Oxidized Glutathione Powder - Premium Quality for Industrial Applications

Shaanxi New Things Biotech Co., Ltd. delivers enterprise-grade Oxidized Glutathione Powder with 98% specification and 80 mesh particle size. Our ISO 22000, HALAL, and KOSHER certified facility ensures pharmaceutical-grade quality for biopharmaceutical processing, cosmeceuticals, and nutritional applications. With 2-4 days delivery time, 25kg minimum order quantity, and free samples available, we provide stable GSSG solutions that overcome the instability challenges of reduced glutathione in aqueous formulations.

Oxidized Glutathione Powder

Product Specifications

Product Name: 

L-Glutathione Oxidized

Product Code:

NT620

Mfg. Date:

2025-04-10

Lot No.:

NT250410

Exp. Date:

2027-04-09

ITEMS

SPECIFICATIONS

TEST RESULTS

Identification

HPLC RT

Complies

Appearance

A white to off-white powder

Complies

Clarity and color of solution

Clear and colourless

Complies

Odor

Characteristic odor

Complies

Loss on drying

≤5.0%

4.91%

Specific rotation

-96~-106°

-99.12°

Residue on ignition

≤0.5%

0.20%

Assay

GSSG ≥95.0%

GSH ≤0.5%

GSSG 95.40%

GSH 0%

Purity(HPLC)

≥98.0%

99.15%

Fe ppm

10

<10ppm

Cl ppm

≤200

<200ppm

SO4 ppm

≤300

<300ppm

NH4 ppm

≤200

<200ppm

As ppm

≤1

<1ppm

Heavy Metals ( as Pb) ppm

≤10

<10ppm

Total Plate Count , cfu/g

≤1000

Complies

Yeast&Mold, cfu/g

≤100

Complies

Coli Group, MPN/g

≤0.3

Complies

What Makes Our GSSG Superior?

You need a glutathione solution that won't let you down. Traditional reduced glutathione faces serious stability issues in liquid formulations. It develops unpleasant sulfur odors, causes discoloration, and degrades rapidly.

Our oxidized glutathione powder solves these critical problems. The disulfide-bonded dimer structure provides exceptional stability across various pH ranges. You get consistent performance without the browning and odor issues that plague standard GSH formulations.

The crystalline powder breaks up totally in water, making clear, colorless arrangements. Your conclusion items keep up their quality all through their rack life. This unwavering quality makes it the favored choice for high-end pharmaceutical and corrective applications.

Key Applications & Benefits

Biopharmaceutical Processing

Your protein refolding processes demand precision. GSSG functions as an essential redox shuffling agent in bioreactor environments. It facilitates correct disulfide bond formation in recombinant proteins like insulin and monoclonal antibodies. This maximizes your yield while maintaining protein integrity.

Advanced Cosmeceuticals

Formulators select our powder for premium skincare items. It serves as a steady forerunner that changes over to dynamic glutathione upon dermal assimilation. Your clients get successful anti-aging and skin brightening benefits without item corruption concerns.

Clinical Nutrition

Healthcare experts depend on GSSG for keeping up systemic redox adjust. It ensures liver work against oxidative push more successfully than coordinate GSH organization. The improved steadiness guarantees steady helpful outcomes.

Application for Oxidized Glutathione Powder

Quality You Can Trust

We take after rigid quality control conventions all through generation. Each group experiences HPLC examination to affirm 98% virtue guidelines. Overwhelming metal testing guarantees lead substance underneath 3ppm and arsenic beneath 1ppm.

Our fermentation-based generation employments Saccharomyces cerevisiae taken after by enzymatic oxidation. This handle conveys bio-identical atomic structure without engineered dissolvable buildups. The particular revolution between -98° and -106° affirms the naturally dynamic L-form.

Temperature and mugginess solidness testing approves our termination dating. Your stock keeps up strength beneath standard capacity conditions. Misfortune on drying remains beneath 1.0% to avoid hydrolysis amid long-term storage.

Why Choose Shaanxi New Things Biotech?

We extract dynamic fixings from premium plants around the world based on logical information. Our inquire about centers on plant dynamic compounds that convey secure, high-value items. Different certifications counting ISO 22000 illustrate our commitment to quality excellence.

You advantage from our set up supply chain organize traversing different environmental planting bases. We keep up organizations with the best generation offices all inclusive. This guarantees steady accessibility and competitive estimating for your projects.

Our specialized bolster group helps you in creating predominant conclusion items. We give solid crude fabric arrangements custom fitted to your particular industry prerequisites. Whether you work in nourishment, wholesome supplements, beauty care products, or creature bolster, we have the mastery to back your success.

Packing and Delivery

Packing and Delivery

Our Factory

Factory

Our Certificate

Certificate

Frequently Asked Questions

Q: Why ought to I select oxidized glutathione over decreased glutathione for fluid formulations?

A: GSSG offers predominant solidness in water arrangements, anticipating the sulfurous scent and yellowing related with GSH oxidation. This guarantees longer shelf-life for your last products.

Q: How do I calculate the precise dose change between GSSG and GSH?

A: GSSG is a dimer that hypothetically yields two moles of GSH upon lessening. In any case, your definition proportions ought to depend on the particular redox potential required for your application.

Q: Is your powder fermentation-based or synthetic?

A: We utilize yeast maturation taken after by enzymatic oxidation and refinement. This guarantees bio-identical structure without engineered dissolvable residues.

Q: What's the ideal pH for soundness in solution?

A: GSSG remains most steady in somewhat acidic to unbiased fluid arrangements (pH 3.5–6.5). Antacid situations can quicken degradation.

Q: Does GSSG give skin brightening effects?

A: Yes. Once retained by skin, glutathione reductase chemical changes over it to dynamic GSH, which at that point hinders tyrosinase action and melanin generation successfully.

Contact Us

Ready to enhance your formulations with premium Oxidized Glutathione Powder? Contact us at info@newthingsbiotech.com for samples and quotations today.

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