Certificate record
Glutathione, lot 2608190847
Freedom Diagnostics Testing assayed lot 2608190847 of Glutathione from Vertex Labs at 99.74% purity on 25 Aug 2026, reporting 1534.67 mg against a 1500 mg label, 2.3% above the labelled mass.
Assayed 25 Aug 2026 · Freedom Diagnostics Testing · Vertex Labs · record id vertex-glutathione-2608190847
What the certificate reports
| Compound | Glutathione |
|---|---|
| Lot identifier | 2608190847 |
| Purity | 99.74% |
| Labelled mass | 1500 mg |
| Assayed mass | 1534.67 mg |
| Difference | 2.3% above the label |
| Assay date | 25 Aug 2026 |
| Testing laboratory | Freedom Diagnostics Testing |
| Who commissioned it | Published by the vendor. Scored as a claim, not as corroboration — only an independently commissioned assay counts as verified. |
| Source document | https://coas.freedomdiagnosticstesting.com/Vert2608190847.pdf |
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Other lots from Vertex Labs
- PT-141, lot 2608190845 99.97% · 25 Aug 2026
- KPV, lot 2608190846 99.71% · 25 Aug 2026
- AOD-9604, lot 2608190849 99.07% · 25 Aug 2026
- Semax, lot 2608190851 99.93% · 25 Aug 2026
- Epithalon, lot 2608190852 99.3% · 25 Aug 2026
- Melanotan II, lot 2608190853 99.85% · 25 Aug 2026
Glutathione from other vendors
- Origin Labs, lot Orig2609030814 99.96% · Freedom Diagnostics Testing
- Vial Drop Labs, lot VDL-20260827-AKAD 99.99% · KMD Analytical (KMD Group LLC)
- ZC Labs, lot ZCLa2608240407 99.91% · Freedom Diagnostics Testing
- ZC Labs, lot ZCLa2608250018 99.98% · Freedom Diagnostics Testing
- PeptidePlugs, lot 189-04-DK 99.93% · Freedom Diagnostics Testing
- Ascend Science, lot AS-GLUT600-2 99.33% · Kovera Labs and/or ILS Labs