| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
|
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L-Glutathione is a potent antioxidant that helps detoxify, boost immunity, and promote healthy skin. It is commonly used in beauty and health supplements for its anti-aging and skin brightening effects. Our L-Glutathione powder is sourced from high-quality, plant-based materials, processed through a method that ensures maximum bioavailability and purity.
Our best-selling specifications include 99% and 95% purity powder, which is white or off-white, odorless, and slightly bitter in taste. It's ideal for use in dietary supplements and skincare products. The recommended dosage for skin health ranges from 100 to 200 mg per day.
Why choose us? We offer a high-quality, effective product with strict quality control, backed by positive customer feedback, ensuring consistent results.
COA
| Test Parameter | Specification | Test Method | Test Result |
|---|---|---|---|
| Appearance | White powder | Visual Inspection | White powder |
| Assay (Magnesium Stearate content) | ≥98% | HPLC | 98.45% |
| Loss on Drying | ≤0.5% | Loss on Drying Method | 0.24% |
| Heavy Metals | ≤10ppm | ICP-MS | <5ppm |
| pH (1% solution) | 4.5 - 7.5 | pH Meter | 5.4 |
| Microbial Limits | Total Plate Count: ≤1,000 CFU/g | Plate Count Method | <100 CFU/g |
| Yeast and Mold: ≤100 CFU/g | Plate Count Method | <50 CFU/g | |
| E. coli: Negative | PCR or Culture | Negative | |
| Staphylococcus aureus: Negative | PCR or Culture | Negative | |
| Solubility | Insoluble in water, soluble in ethanol | Solubility Test | Insoluble in water, soluble in ethanol |
| Particle Size | ≤100 mesh | Sieve Analysis | Passes 100 mesh |
| Residual Solvents | Ethanol: ≤5000ppm | GC | <5000ppm |
| Microbial Limit (Bacteria) | Total Aerobic Count: ≤1000 CFU/g | Plate Count Method | <100 CFU/g |
2025 Activity
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