Semax / Selank
Analytical results for lot SLSM1515N0526 (15 mL Advanced Liquid Peptide Spray), third-party tested by AxisPharm, LLC and reported 2026-05-27.
| Assay | Method | Result |
|---|---|---|
| Purity | HPLC-UV (208 nm) | 99.4% |
| Identity — Selank | LC-MS (ESI+) | 753.0 [M+H] |
| Identity — Semax | LC-MS (ESI+) | 814.7 [M+H] |
| Endotoxin | LAL assay | 0.53 EU/mg |
Lot record
| Lot number | SLSM1515N0526 |
|---|---|
| Compound | Semax / Selank |
| Format | 15 mL Advanced Liquid Peptide Spray |
| Label claim | 15 mg / 15 mg |
| Measured content | 14.4 / 14.8 mg |
| Expected mass | 751.9 / 813.9 g/mol |
| Report date | 2026-05-27 |
| Sample received | 2026-05-21 |
| Manufactured | 2026-05 |
| Best before | 2028-05 |
| Manufacture | GMP-compliant peptide manufacturing facility, United States |
| Third-party analysis | AxisPharm, LLC |
| Status | Current — in stock |
Compound
A prepared blend of two Pro-Gly-Pro stabilised heptapeptides.
Semax / Selank specification →Other lots of Semax / Selank
Lot-to-lot comparison across releases.
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 SLSM1515N0526, request it and we will send it.
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