PT-141 / Oxytocin
Analytical results for lot OXY10N1125 (15 mL nasal spray), third-party tested by AxisPharm, LLC and reported 2025-11-20.
| Assay | Method | Result |
|---|---|---|
| Purity | HPLC-UV (208 nm) | >99.0% |
| Identity — Oxytocin | LC-MS (ESI+) | 1008.5 [M+H] |
| Identity — PT-141 | LC-MS (ESI+) | 1026.6 [M+H] |
Lot record
| Lot number | OXY10N1125 |
|---|---|
| Compound | PT-141 / Oxytocin |
| Format | 15 mL nasal spray |
| Label claim | 5 mg / 10 mg |
| Measured content | 4.3 / 9.2 mg |
| Expected mass | 1007.9 g/mol (oxytocin) |
| Report date | 2025-11-20 |
| Sample received | 2025-11-17 |
| Manufactured | 2025-11 |
| Best before | 2026-11 |
| Manufacture | GMP-compliant peptide manufacturing facility, United States |
| Third-party analysis | AxisPharm, LLC |
| Status | Current — in stock |
Compound
A prepared blend combining a melanocortin receptor agonist with oxytocin.
PT-141 / Oxytocin specification →The certificate for this lot
The results above are published in full. The certificate itself is the testing laboratory’s document, and we supply it per batch rather than as a public download — so a certificate can only ever travel with the material it describes. If you hold or are purchasing lot OXY10N1125, request it and we will send it.
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