Selank

Synthetic Tuftsin Analog

7 Amino Acids · MW: 751.87 Da

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Amino Acids

Molecular Weight

751.87 Da

Half-life

~minutes (intranasal)

Research Score

4.5

Studies

Storage

N/A

What is Selank?

Selank is a synthetic peptide analog of the naturally occurring tetrapeptide tuftsin. Developed in Russia, it has anxiolytic and nootropic properties. It modulates the expression of brain-derived neurotrophic factor (BDNF) and serotonin.

Key Benefits & Mechanisms

Anxiolytic effects without sedation

Cognitive enhancement (memory, focus)

BDNF modulation

Immune system support

Stabilizes mood and emotional state

Neuroprotective properties

No addiction potential

Research Summary

Selank is approved as an anxiolytic in Russia. Clinical evidence shows efficacy for anxiety without sedation or addiction potential. Nootropic effects documented in multiple human studies.

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