Glutathione certificates of analysis
Published laboratory reports indexed for this peptide. 42 reports are listed. Catalog updated 2026-10-12.
| Supplier | Strength | Lab | Reported | Purity | Reports |
|---|---|---|---|---|---|
| Alpha Omega | 1500mg | Freedom Diagnostics | 2026-09-19 | — | 7 |
| AMC Essentials | 1500mg | Kovera Labs | 2026-06-15 | — | 3 |
| Amino Sequence | 1200mg | Freedom Diagnostics | 2025-11-26 | — | 1 |
| Arcane Peptides | 1500mg | Vanguard Laboratory | 2026-06-16 | — | 1 |
| Atomik Labz | 1500mg | ILS Laboratories | 2026-04-30 | — | 2 |
| Atomik Labz | 200 mg/mL · 20 mL | Vanguard Laboratory | 2025-05-02 | — | 1 |
| Blank Peptides | 1500mg | Freedom Diagnostics | 2026-06-22 | — | 3 |
| Blank Peptides | 600mg | Freedom Diagnostics | 2026-04-07 | — | 2 |
| Crownwell Research | 1200mg | Freedom Diagnostics | 2026-02-14 | — | 1 |
| Crush Research | 1500mg | Freedom Diagnostics | 2026-09-18 | — | 2 |
| Felix Chem | 1200mg | Freedom Diagnostics | 2026-05-01 | — | 6 |
| Fusion Peptide | 1200mg | Freedom Diagnostics | 2026-06-18 | — | 1 |
| Glacier Aminos | 1500mg | Kovera Labs | 2026-03-20 | — | 3 |
| Ignite Peptides | 750mg | Kovera Labs | 2026-07-16 | — | 1 |
| Ion Peptide | 1500mg | Freedom Diagnostics | 2026-06-29 | — | 6 |
| Ion Peptide | 600mg | Freedom Diagnostics | 2026-04-25 | — | 4 |
| Ion Peptide | 750mg | Kovera Labs | 2026-04-07 | — | 2 |
| LabSourced | 1500mg | Vanguard Laboratory | 2026-03-04 | — | 1 |
| Lumi Peptides | 1500mg | Freedom Diagnostics | 2025-11-04 | — | 2 |
| Modern Aminos | 200 mg/mL · 20 mL | Vanguard Laboratory | 2026-08-28 | — | 2 |
| Modern Aminos | 600mg | Freedom Diagnostics | 2026-07-01 | — | 2 |
| Modern Research | 1500mg | Freedom Diagnostics | 2026-05-16 | — | 1 |
| Modified Aminos | 1500mg | Ethos Analytics | 2026-08-13 | — | 1 |
| NextGen Peptides | 1500mg | ILS Laboratories | 2026-09-14 | — | 4 |
| Orbitrex Peptide | 1500mg | Freedom Diagnostics | 2026-07-02 | — | 3 |
| Peptira | 1500mg | Freedom Diagnostics | 2026-08-04 | — | 6 |
| Pepvida Labs | 1200mg | Vanguard Laboratory | 2025-12-31 | — | 1 |
| Prime Peptides | 1500mg | Bioviridian | 2026-04-24 | — | 1 |
| Puratek Peptides | 1500mg | ILS Laboratories | 2026-07-05 | — | 2 |
| Reta One Labs | 1500mg | Kovera Labs | 2026-07-24 | — | 1 |
| Riptide Wellness | 1500mg | Freedom Diagnostics | 2025-11-22 | — | 1 |
| Ruo Bio | 1500mg | Vanguard Laboratory | 2026-06-16 | — | 1 |
| Ruo Bio | 600mg | Chromate | 2025-11-26 | — | 1 |
| Simple Peptide | 1500mg | Freedom Diagnostics | 2026-09-19 | — | 7 |
| Solution Peptides | 1500mg | ILS Laboratories | 2026-05-15 | — | 1 |
| Solution Peptides | 1500mg | ILS Laboratories | 2026-05-15 | — | 2 |
| Solution Peptides | 200 mg/mL · 20 mL | Vanguard Laboratory | 2025-05-02 | — | 1 |
| Step One | 1500mg | Freedom Diagnostics | 2026-08-04 | — | 2 |
| True Peptide | 1500mg | Freedom Diagnostics | 2026-01-15 | — | 1 |
| Voltera Sciences | 1500mg | ILS Laboratories | 2026-07-10 | — | 1 |
| Welli Labs | 1500mg | ILS Laboratories | 2026-07-03 | — | 4 |
| Wellness Peptides | 1500mg | Chromate | 2025-08-13 | — | 1 |