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Selank

MODERATE EVIDENCE
PEPTIDEScognitiveimmune

A synthetic peptide derived from tuftsin (an immune peptide) developed in Russia for anxiety reduction and cognitive enhancement.

How It Works

Modulates GABA, serotonin, and dopamine systems while also influencing BDNF expression. Has both anxiolytic and nootropic properties.

Benefits

  • Reduced anxiety without sedation
  • Improved focus and mental clarity
  • Enhanced learning and memory
  • Immune system support
  • Mood stabilization

Potential Side Effects

  • Generally well-tolerated
  • Mild fatigue in some users
  • Nasal irritation (intranasal use)
  • Individual response variation

FDA Status

Not approved in the US; approved in Russia for anxiety and immune support

Clinical Evidence

Russian clinical studies show anxiolytic effects comparable to benzodiazepines without sedation or dependence. Immune-enhancing properties documented.

Common Dosage

250-500mcg intranasally, 1-3 times daily

⚠ Always consult with a healthcare professional before starting any new supplement or treatment.

Medical Disclaimer

The information provided on this page is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any new treatment, supplement, or making changes to your health regimen.