Selank vs Semax · Technical comparisons
Laboratory calculation tool. Products for research only, not for human consumption
Comparison of identity, signalling models and documentation. The cited studies do not verify store materials or their stability.
| Technical comparisons | Selank | Semax |
|---|---|---|
| Structure | Seven amino acid peptide. | Heptapeptide, according to the supplier's description. |
| Sequence | Thr-Lys-Pro-Arg-Pro-Gly-Pro | Met-Glu-His-Phe-Pro-Gly-Pro |
| Molecular formula | C33H57N11O9 | C37H51N9O10S |
| Molecular mass | 751.9 g/mol | 813.9 g/mol |
| CAS | 129954-34-3 | 80714-61-0 |
| Form | Lyophilised | Lyophilised |
| Mechanism in research models | Gene expression changes in rat hippocampus; direct mechanism not established by this study. | Transcriptomic changes in rat hippocampus; does not demonstrate a single direct target. |
| Stability | Pending verification: no validated batch storage conditions are available in the repository. | Pending verification: no validated batch storage conditions are available in the repository. |
| Formats | 10mg | 10mg |
| Price per vial · VAT included | 10 mg: €49.99 | 10 mg: €50.99 |
Temperature and stability depend on formulation, diluent and batch. Request the supplier specification; no expiry is assigned without validation.
Sources
Identity data comes from PubChem or the supplier catalogue, as indicated by the source. It does not analytically validate the batch. Purity is taken only from the linked report.
Selank
Technical glossary| Formats | Lot / Sample Reference | COA Purity of lot/sample |
|---|---|---|
| 10mg | Batch: JUNE 2026 | See COA (PDF) · 198529 99,435 % |
Results relate to the analysed sample. Check it matches the received vial; publication does not establish authenticity, stock or independent verification.
Semax
Technical glossary| Formats | Lot / Sample Reference | COA Purity of lot/sample |
|---|---|---|
| 10mg | Pending verification | Batch COA in preparation |
Results relate to the analysed sample. Check it matches the received vial; publication does not establish authenticity, stock or independent verification.
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