Selank
WellnessAlso known as: TP-7, Selanc
Emerging ResearchWhat is Selank?
A synthetic peptide derived from the naturally occurring immunomodulatory peptide tuftsin, developed at the Institute of Molecular Genetics in Russia. Approved in Russia as an anxiolytic and nootropic. Gaining interest in Western biohacking communities for anxiety and cognitive support.
How it works
Modulates GABA, serotonin, and dopamine systems. Enhances BDNF (brain-derived neurotrophic factor) expression, which supports neuronal growth and synaptic plasticity. Also stabilizes enkephalins — natural peptides involved in mood regulation and stress response.
What marketers claim
- ▸cures anxiety permanently
- ▸dramatically boosts intelligence
- ▸completely safe nootropic
- ▸superior to all anti-anxiety medications
What evidence supports
- ✓approved as an anxiolytic medication in Russia based on clinical studies
- ✓demonstrated anxiolytic effects in multiple animal models
- ✓some human studies show reduced anxiety scores, though trials are small
- ✓shown to increase BDNF expression in animal models
Best for
Safety notes & concerns
Full safety guide →- ⚠not FDA-approved or approved in most Western countries
- ⚠clinical trial data is limited and mostly published in Russian-language journals
- ⚠studies are generally small and not up to Western regulatory standards
- ⚠long-term safety data is sparse
- ⚠typically administered as a nasal spray — quality of compounded versions varies
- ⚠not a replacement for professional mental health treatment
Pairs well with
Use caution with
Frequently asked questions
Is Selank addictive?
Available evidence suggests Selank is not habit-forming. Unlike benzodiazepines, it does not appear to produce tolerance or withdrawal effects in the limited studies available. However, long-term human data is sparse.
How is Selank administered?
Selank is typically administered as a nasal spray. This bypasses the digestive system and allows the peptide to reach the brain more directly via the nasal mucosa. Compounded nasal spray quality varies — pharmaceutical-grade versions used in Russian clinical practice may differ from research peptide suppliers.
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Last updated: 2025-03-21
Medical Disclaimer
The information on this site is for educational and informational purposes only. It is not intended as medical advice and should not be used to diagnose, treat, or prevent any condition. Always consult with a qualified healthcare professional before starting any new supplement, peptide, or treatment protocol.