Nootropic

Selank

Also known as: Selank heptapeptide, TP-7

Evidence

Russian anxiolytic peptide related to Semax. Reduces anxiety while enhancing cognition.

Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.

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Primary uses

Anxiety
Cognitive enhancement
Stress
Immune modulation

How it works

GABAergic modulation
BDNF enhancement
Immune modulation

Dosage

Typical range: 200-600 mcg intranasally daily
Timing: Any time
With food: N/A (nasal)
Duration: Can use as needed
Special populations: Anxiety, stress

Forms

Nasal spray
Sublingual

Safety

Common side effects

Nasal irritation
Fatigue

Contraindications

Unknown

Evidence notes

Anxiolytic nootropic peptide

Grade B: Some human trials support key claims; further confirmation needed.

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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.