Description

Technical Parameters

Everything You Want Gathered Under One Roof-From Cosmetic Raw Materials To Nutritious Supplementary

Product Overview

Pure Glutathione Powder is a high-purity Reduced L-Glutathione ingredient. With a tested purity of 98.5%, it offers excellent antioxidant properties, high water solubility, and reliable batch consistency for global formulation needs.

Technical Specifications

Analysis Item	Specification	Actual Result	Status
Assay (Purity, %)	98.0 - 101.0	98.5	Conforms
Loss on Drying (%)	≤ 0.5	0.1	Conforms
Residue on Ignition (%)	≤ 0.1	0.05	Conforms
Heavy Metals (Pb, As, Cd, Hg)	Conforms to USP	Passed	Conforms
Total Plate Count (cfu/g)	≤ 1000	Conforms	Conforms
E. coli & Salmonella	Absent / 10g	Absent	Conforms

Applications

Cosmetics & Skincare: Ideal for whitening, brightening, and anti-aging formulations including serums, creams, masks, and toners.

Recommended Concentration: 0.1% to 0.5% (Add during the cooling phase below 40°C to preserve activity).

Nutritional Supplements: Premium raw material for capsules, tablets, and antioxidant bulk powder blends.

Functional Foods & Beverages: High water-soluble active ingredient for antioxidant-enhanced drinks and powdered formulas.

Manufacturing Capabilities

Large-Scale Manufacturing Capability
10,000 m² standardized production facility equipped to ensure consistent product quality, reliable batch-to-batch performance, and continuous global supply capacity.

Advanced R&D Platform
1,500 m² dedicated R&D center focused on the development of anti-aging solutions and functional cosmetic and supplement ingredients, driving innovation through scientific research and formulation expertise.

Experienced Manufacturer: 13+ years of professional export experience, reliably serving clients across 40+ countries.

Quality Control and Testing

Each batch of Pure Glutathione Powder is tested through strict quality procedures, including:

Heavy Metal Screening:

Tested via advanced spectrometry for Lead (Pb), Arsenic (As), Cadmium (Cd), Mercury (Hg), and Iron (Fe).

Microbiological Integrity:

Tested for Total Plate Count, Yeast and Mold, E. coli, and Salmonella.

Rigorous Identification Verification:
FTIR Identification (Fourier-transform infrared spectroscopy)

HPLC Retention Time Analysis (High-performance liquid chromatography for structural accuracy)

All results comply with internal quality standards.

Certifications & Compliance

Available certifications include:
GMP
ISO9000
ISO22000
Kosher
Halal

Quality documents available:
COA
Specification Sheet
Test Reports
Compliance Documents

Packaging & Storage Specifications

Standard Export Packaging:

Packed in food-grade polyethylene (PE) inner bags for moisture barrier protection, sealed inside sturdy multi-layer fiber drums to prevent transit damage and light exposure.

Net Weight Options:

Standard commercial packaging available in 25 kg/drum, with flexible sample and trial packaging options upon request.

Storage Conditions:

Store in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, and moisture to maintain product stability and prevent oxidation.

Shelf Life:

24 months when stored unopened in original, recommended conditions.

FAQ

Q: What is the minimum order quantity (MOQ) and lead time for the product?

A: Sample testing typically starts at 1 kg, and the standard MOQ for commercial bulk orders is 25 kg/drum. Stock orders are generally dispatched within 5 to 7 business days, while customized or large-scale production orders require 15 to 30 business days.

Q: Do you support custom packaging or smaller-sized split packaging?

A: Yes. In addition to our standard 25 kg fiber drum, we can provide flexible small packaging options such as 1 kg or 5 kg foil bags upon request to meet various import and distribution needs.

Q: What international shipping and payment terms do you support?

A: We support FOB, CIF, EXW, and DDP shipping via air, sea, or express courier. Payment terms mainly include T/T (Telegraphic Transfer), L/C at sight, and PayPal or Western Union for sample fees.

Q: Are free samples available for laboratory testing?

A: Yes, complimentary samples (typically 20g to 50g) are available for R&D and formulation testing. International courier shipping costs are generally covered by the buyer, which can be deducted from subsequent formal commercial orders.

Q: How do you prevent moisture absorption and oxidation of the glutathione during international transit?

A: We use double-layer food-grade polyethylene (PE) inner bags with vacuum sealing and internal desiccants, enclosed in sturdy, light-blocking multi-layer fiber drums to ensure product stability during long-distance transport.

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