Selank

Also known as: TP-7

Cognitive & NeuroprotectiveApproved in RussiaIntranasalSubcutaneous

A synthetic analog of tuftsin with anxiolytic and nootropic properties. Used for anxiety, cognitive enhancement, and immune modulation.

Molecular Weight

751.9 Da

Half-Life

~2-3 minutes (rapid action, effects last hours)

Sequence

Thr-Lys-Pro-Arg-Pro-Gly-Pro

Mechanism of Action

Modulates GABA, serotonin, dopamine, and norepinephrine systems. Enhances BDNF expression. Stabilizes enkephalins from degradation.

Dosing Protocol

Intranasal: 250-500 mcg per nostril, 2-3x daily. Injectable: 250 mcg subcutaneous daily.

Open peptide calculator

Reconstitution

5mg vial + 2mL BAC water = 2500 mcg/mL.

Storage

Lyophilized: -20°C. Reconstituted: 2-8°C.

Side Effects

●Very mild — occasional fatigue
●Nasal irritation (intranasal)

Key Research Findings

●Anxiolytic effect comparable to benzodiazepines without sedation
●Improved memory consolidation in clinical trials
●Enhanced IL-6 and T-cell immune response

Research Use Only

This information is provided for educational and research purposes only. It is not intended as medical advice. Always consult a qualified healthcare professional before using any research compounds.