Peptide profile
Selank
TP-7 / Selanc / The Anxiety Peptide
Russia's most studied anxiolytic peptide — reduces anxiety and enhances cognitive function without sedation or dependency.
Evidence Level
Legal Status
Dosage
Route
How it works
A synthetic heptapeptide analogue of the endogenous immunomodulatory peptide tuftsin. Selank modulates GABA-A receptor activity, upregulates BDNF (brain-derived neurotrophic factor) expression, and regulates the metabolism of enkephalins — endogenous peptides involved in stress response and mood regulation. Unlike benzodiazepines, it does not cause sedation, tolerance, or withdrawal. It also demonstrates nootropic effects by increasing serotonin and dopamine activity in the prefrontal cortex.
Research summary
Developed by the Institute of Molecular Genetics at the Russian Academy of Sciences. Over 40 published studies, primarily from Russian research institutions. Human trials demonstrate significant anxiolytic effects and improved cognitive performance under stress. One double-blind trial showed meaningful reduction in generalised anxiety disorder symptoms. BDNF upregulation confirmed in multiple studies. Actively used in clinical settings in Russia; growing interest in Australian integrative medicine.
Cycle duration
2–4 weeks on, 1–2 weeks off
Stacks well with
These peptides complement Selank's mechanism and are commonly combined in protocols.
Semax
The most potent BDNF-upregulating peptide — acute cognitive enhancement, neuroprotection, and stroke recovery support.
Noopept
A synthetic dipeptide 1,000 times more potent than piracetam — rapid cognitive enhancement, memory consolidation, and neuroprotection.
NMN
The NAD+ precursor taken daily by both Andrew Huberman and Bryan Johnson — restores cellular energy production that declines with age.
Supplements that pair with Selank
These supplements directly amplify or support Selank's mechanism of action.
Lion's Mane
The only supplement clinically confirmed to stimulate NGF synthesis — directly promoting neurogenesis and cognitive resilience.
Bacopa Monnieri
Ayurvedic adaptogen with the strongest clinical evidence for memory consolidation and anxiety reduction of any herbal nootropic.
Protocols using this peptide
Free tool
Protein targets for your Selank
Protein requirements vary significantly by protocol goal and activity level.
144g
Daily total
48g
Per meal (3 meals)
1.8g/kg
Per kg bodyweight
Top sources to hit 144g daily
How this connects to your protocol
Amino acids are precursors to neurotransmitters including dopamine, serotonin, and acetylcholine. Adequate protein supports the cognitive benefits of your nootropic protocol.
Targets are evidence-based estimates. Consult your practitioner for personalised advice.
Risks & side effects
How to access in Australia
Check with an AHPRA-registered practitioner for the current legal pathway to access this compound in Australia.
Find a prescriber
Australian clinics that prescribe Selank or treat related goals.
Thrive Rx
Telehealth ClinicAustralia's most thorough longevity and peptide clinic — blood panel first, protocol second.
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Research supplier information
Selank is available from Australian research suppliers below. These are not prescription services — they sell research-use-only compounds without medical supervision. ProtocolHub recommends the prescription pathway through a verified clinic. This information is provided so you have complete access to the Australian market.
Medical disclaimer
The information on this page is for educational purposes only and does not constitute medical advice. All peptide and supplement therapies should be discussed with an AHPRA-registered medical practitioner before use. ProtocolHub does not prescribe, dispense, or supply any therapeutic goods. Always consult a qualified healthcare professional before starting any new health protocol.
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