Certificate of Analysis
Glutathione — lot GLUT15102325
Values below are transcribed from the signed certificate for this lot, issued by an ISO/IEC 17025 accredited laboratory and tested Nov 4, 2025. They describe the material’s identity and purity only.
> 99.80%
Purity by HPLC
| Compound identity | Glutathione |
|---|---|
| Variant | Glutathione · 1500 mg |
| Lot number | GLUT15102325 |
| Labeled amount | 1500 mg |
| Assayed net peptide | 1558 mg |
| Purity (HPLC) | > 99.80% |
| Date tested | Nov 4, 2025 |
| Bacterial endotoxin (LAL) | < 0.05 EU/mg |
| Issuing laboratory | Vanguard Laboratory |
| Accreditation | ISO/IEC 17025 (A2LA cert #6377.01.01) |
Research use only. Not for human consumption or veterinary use. Sold exclusively to qualified researchers for in vitro and laboratory research. These statements have not been evaluated by the FDA. Not intended to diagnose, treat, cure, or prevent any disease. Refrigerate upon receipt. Keep in dark environment.