Batch COA
Records the enterprise-standard test framework and reported results for batch 20250301.
Request current file Ingredient 03 / CAS 70-18-8
L-Glutathione Reduced, CAS 70-18-8, is manufactured by Kaiping Genuine in Guangdong, China. Its representative COA states food grade and records the batch against an enterprise analysis standard.

Representative batch
The representative COA below records the enterprise-standard test framework and reported results for this batch. Ask us for the current agreed specification for your enquiry.
| Test item | Recorded specification | Reported result |
|---|---|---|
| Appearance | White crystals or crystalline powder; almost odourless; soluble in water | Complied |
| Optical rotation | -15.5° to -17.5° | -16.2° |
| Transmittance | NLT 98.0% | 98.7% |
| Chlorides | NMT 0.02% | Complied |
| Loss on drying | NMT 0.5% | 0.1% |
| Residue on ignition | NMT 0.1% | 0.04% |
| Assay | NLT 98.0% | 99.2% |
NMT means not more than. NLT means not less than. Request the current product specification and current batch record for formal review.
Product documents
Available records cover the representative batch, FSSC 22000 V6 scope, Halal scope and product-specific WC/COPP documentation.
Records the enterprise-standard test framework and reported results for batch 20250301.
Food-use L-Glutathione Reduced is named within scope. The certificate is valid to 30 July 2028.
L-Glutathione Reduced is named in the product attachment. The certificate is valid to 1 January 2028.
Product-specific Written Confirmation and COPP records are available.
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