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Tools›Compare›Chonluten vs Selank

Chonluten vs Selank

Side-by-side comparison of key properties, dosing, and research.

Anti-Aging & Longevity
Chonluten
Cognitive Enhancement
Selank
Summary
Chonluten is a tripeptide bioregulator (Glu-Asp-Leu) developed by Professor Vladimir Khavinson, tissue-specific to the bronchi and lungs. While related to Bronchogen (a tetrapeptide), Chonluten is a shorter tripeptide sequence. It supports bronchial mucosal cell function, promotes respiratory epithelial regeneration, and is used in protocols for COPD, chronic bronchitis, and pulmonary anti-aging.
Selank is a synthetic heptapeptide analog of tuftsin developed in Russia. It is a potent anxiolytic that reduces anxiety and enhances cognitive function without sedation or addiction. It is approved for clinical use in Russia for anxiety disorders.
Half-Life
Short (minutes for the peptide); sustained gene-regulatory effects
Minutes (but effects persist for hours)
Admin Route
SubQ, Oral
SubQ, Intranasal
Research
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Typical Dose
10 mg per day
250–500 mcg
Frequency
Daily for 10–30 days
1–3 times daily
Key Benefits
  • Supports bronchial mucosal regeneration and repair
  • May improve mucociliary clearance in chronic respiratory conditions
  • Anti-inflammatory effects on bronchial epithelium
  • Pulmonary anti-aging and tissue preservation
  • Supports lung function in COPD and chronic bronchitis
  • Well tolerated in combination with other Khavinson bioregulators
  • Short tripeptide with efficient cellular penetration
  • Reduces anxiety without sedation
  • Enhances memory and learning
  • Improves focus and concentration
  • Stabilizes mood
  • Reduces physiological stress response
  • May enhance motivation
  • No addiction potential or withdrawal
  • Fast-acting — effects within 20–30 minutes
  • Approved clinically in Russia for anxiety disorders
Side Effects
  • Generally well tolerated
  • Mild injection site reactions possible
  • No significant adverse pulmonary events reported
  • Mild sedation at higher doses (paradoxical)
  • Fatigue (rare)
  • Irritability during discontinuation (uncommon)
Stacks With
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