L-Ergothioneine Powder
High-purity crystalline L-ergothioneine powder, an amino acid derivative, standardized by active substance content.
Technical specification
- Purity
- 99%
- Form
- Powder
- Appearance
- White Crystal Powder
- MOQ
- 1kg
- Storage conditions
- Cool Dry Place
- Certifications
- Halal,ISO9001,PAHS Free,NON-GMO,KOSHER,SC
Available specifications & variants
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| Loss on drying |
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Quality parameters (COA)
| TEST | RESULTS | SPECIFICATION |
|---|---|---|
| Appearance | Conform | White to off-white powder |
| Odor | Conform | Characteristic odor |
| Structure identification (NMR) | Conform | H-NMR & C-NMR |
| Assay (HPLC-DAD) | 99.40% | ≥ 98.00% |
| Content (EGT) | 99.91% | ≥ 98.00% |
| Specific rotation [α]20 D | +123.8. | ≥(+)122. (c=1, H2O) |
| Aerobic plate (CFU/ml) | Conform | ≤100 CFU/ml |
| Yeast & Molds (CFU/ml) | Conform | ≤10 CFU/ml |
| Escherichia coli | Conform | Negative |
| Pseudomonas aeruginosa | Conform | Negative |
| Staphylococcus aureus | Conform | Negative |
| Heavy metal | Conform | ≤20 ppm |
Description
L-Ergothioneine Powder is a white crystalline powder, a natural amino acid derivative. It is synthesized by microorganisms such as fungi and actinomycetes. The product is characterized by high purity (typically 99%) and excellent water solubility, as well as stability under various conditions. L-ergothioneine possesses a unique transport mechanism in the body, ensuring its efficient cellular uptake. This makes it a valuable ingredient for manufacturers aiming to create products with high bioavailability. Important for purchasers: stability when stored in a cool, dry place, confirmed purity, and suitability for a wide range of formulations.
Applications
Used in the production of dietary supplements, functional foods and beverages, and in the cosmetic industry.
Documents
Documents are shared on request after company verification.