Selank 5 mg

Selank is a synthetic heptapeptide developed as a nootropic and anxiolytic agent — originally researched in Russia — with unique regulatory effects on the central nervous system. It’s a stable analogue of the natural immune peptide tuftsin (Thr-Lys-Pro-Arg) enhanced with an additional Pro-Gly-Pro sequence for increased metabolic stability and brain activity.

Selank is designed to support emotional balance, stress resilience, and cognitive performance through multiple mechanisms:

• GABAergic modulation: enhances brain inhibitory signaling for anxiety relief without sedation or dependency.  
• Monoamine regulation: influences serotonin, dopamine, and norepinephrine pathways associated with mood, motivation, and stress response.  
• Neurotrophic activity: promotes brain-derived neurotrophic factor (BDNF) expression, which supports learning, memory, and neural plasticity.  
• Neuroimmune integration: retains some immunomodulatory properties from its tuftsin heritage and may help balance inflammatory signaling.