Oxytocin certificates of analysis
Published laboratory reports indexed for this peptide. 19 reports are listed. Catalog updated 2026-10-12.
| Supplier | Strength | Lab | Reported | Purity | Reports |
|---|---|---|---|---|---|
| Ascension Peptides | 2mg | Kovera Labs | 2026-06-25 | — | 3 |
| Biolongevity Labs | 10mg | BioRegen | 2025-11-12 | — | 3 |
| Blank Peptides | 5mg | Horizon Analytical | 2026-05-27 | — | 1 |
| Bulk Peptides | 5mg | Freedom Diagnostics | 2026-09-04 | — | 1 |
| EZ Peptides | 10mg | Janoshik | 2026-02-20 | — | 1 |
| Fusion Peptide | 13mg | Freedom Diagnostics | 2026-05-29 | — | 1 |
| Ion Peptide | 10mg | ILS Laboratories | 2026-05-05 | — | 1 |
| Ion Peptide | 2mg | ILS Laboratories | 2026-07-05 | — | 6 |
| LabSourced | 10mg | Vanguard Laboratory | 2026-02-20 | — | 1 |
| Modern Aminos | 5mg | Freedom Diagnostics | 2026-04-27 | — | 2 |
| Moglabs | 5mg | Freedom Diagnostics | 2026-09-04 | — | 1 |
| Paramount Peptides | 10mg | Accumark Labs | 2026-07-07 | 99.035% | 5 |
| Peptira | 2mg | Freedom Diagnostics | 2026-08-04 | — | 4 |
| Ruo Bio | 5mg | Janoshik | 2026-01-20 | — | 1 |
| Simple Peptide | 10mg | Freedom Diagnostics | 2026-06-03 | — | 3 |
| Simple Peptide | 2mg | Freedom Diagnostics | 2026-04-23 | — | 7 |
| Southern Aminos | 10mg | ILS Laboratories | 2026-05-20 | — | 2 |
| True Peptide | 5mg | Freedom Diagnostics | 2026-05-30 | — | 1 |
| Welli Labs | 10mg | ILS Laboratories | 2026-04-10 | — | 3 |