Selank

An anxiolytic peptide studied as a calmer alternative to benzodiazepines.

What it is

Selank is a synthetic version of tuftsin, a naturally occurring immune peptide, modified to last longer.

How it works

Research points to effects on GABA and serotonin systems and on BDNF, producing calm without the sedation or dependence associated with benzodiazepines.

What it is researched for

• Generalised anxiety
• Stress recovery
• Sleep onset
• Immune modulation

Research status

Registered in Russia for anxiety. Limited Western data.

What to watch for

• Mild fatigue in some users
• Nasal irritation
• Little long-term safety data outside Russia

Storage

Refrigerate reconstituted solution and use within a few weeks.

Common questions

Is it sedating?

Most reports describe reduced anxiety without drowsiness, which is the point of interest.

Can it be used with Semax?

Stacking the two is common in Russian protocols, one for focus and one for calm.

Educational reference only, not medical advice.