Technical Data Sheet
Selank
Also Known As: TP-7, Selank peptide, Thr-Lys-Pro-Arg-Pro-Gly-Pro tuftsin analog, Anxiolytic peptide, Russian anti-anxiety peptide, Tuftsin analog, Anxioselective peptide, Nootropic peptide Selank, GABA-modulating peptide, Adaptogen peptide Selank, Selank nasal spray, anti-anxiety, nootropic, anxiolytic
Scan To View Profile
| Evidence Tier | Research Compound |
|---|---|
| Category | Immunity & Wellness |
| Class | Synthetic heptapeptide anxiolytic / nootropic; tuftsin analog (Thr-Lys-Pro-Arg-Pro-Gly-Pro) |
| Molecular Target | Enkephalinase inhibition; GABA-A receptor modulation; BDNF upregulation; serotonin/dopamine pathway; T-cell tuftsin receptor |
| Sequence | Thr-Lys-Pro-Arg-Pro-Gly-Pro |
| Molecular Weight | ~751 Da |
| CAS | 129954-34-3 |
| Parent | Tuftsin analog |
| Mechanism | It regulates the breakdown of natural calming chemicals in the brain (enkephalins) and boosts serotonin and dopamine, providing intense anxiety relief while actually improving cognitive focus. |
| Studied For | Generalized anxiety disorder research, Stress modulation, Cognition / attention / focus, Memory enhancement, Anxiety reduction without sedation, BDNF upregulation, Serotonin system modulation, Dopamine modulation, GABAergic modulation, Immune modulation via tuftsin analog, Antidepressant research, Alcohol withdrawal research, ADHD research, Nootropic research, Neuroplasticity, Adaptive stress response, stress relief, cognitive enhancement, focus, anxiety reduction, depression, immune modulation, BDNF increase |
| Administration Route | Injection Only |
| Form | lyophilized |
| Diluent | bacteriostatic water |
| Storage Temperature | frozen, dark |
| Light Sensitive | Yes |
| Freeze / Thaw | avoid |
| Reconstituted Shelf Life | 28 Days |
| Handling Notes | Often studied as an intranasal formulation. |
| Regulatory | Registered in Russia; not FDA or EMA approved. |
| Sources |