Release test results
99.590%HPLC purity · meets ≥ 99.5% spec
Mass-spec identityConfirmed · 604.2 mg
Related impurities (total)0.410%
Endotoxin< 0.05 EU/mg
HPLC retention time5.76 min
MethodHPLC + LC-MS
ResultPass · meets spec
Lot record
CompoundGlutathione
Presentation600 MG
Lot numberRGX-26-GLUTATHIONE-666
COA numberNS-2026-05144
Test date07 Jan 2026
Release date10 Jan 2026
Independent labNordicstar Labs
StatusSuperseded
Glutathione — lot history
| Lot | Presentation | Tested | HPLC purity | Status |
|---|---|---|---|---|
| RGX-26-GLUTATHIONE-1034 | 600 MG | Jul 22, 2026 | 99.738% | Current |
| RGX-26-GLUTATHIONE-766 | 600 MG | Apr 6, 2026 | 99.628% | Superseded |
| RGX-26-GLUTATHIONE-666 this lot | 600 MG | Jan 7, 2026 | 99.590% | Superseded |
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Research use only
This lot record documents a research compound sold for laboratory use only — not for human or animal consumption. Results are as tested by Nordicstar Labs; retained samples are archived for five years. Research Use Agreement →