Chonluten vs LL-37
Side-by-side comparison of key properties, dosing, and research.
- 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.
- LL-37 is the only known human cathelicidin antimicrobial peptide. It kills bacteria, fungi, and viruses by disrupting their membranes, while simultaneously modulating immune responses. Used for antimicrobial protection, immune priming, and wound healing.
- Half-Life
- Short (minutes for the peptide); sustained gene-regulatory effects
- Very short (~1–2 hours) in plasma due to protease degradation; topical use bypasses systemic clearance
- Admin Route
- SubQ, Oral
- SubQ, Topical, Intranasal
- Research
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- Typical Dose
- 10 mg per day
- 100–300 mcg
- Frequency
- Daily for 10–30 days
- 2–3x per week
- 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
- Broad-spectrum antimicrobial (bacteria, fungi, viruses)
- Promotes wound healing and angiogenesis
- Immune system modulation — enhances innate immunity
- Reduces LPS-mediated endotoxemia
- Anti-biofilm activity against resistant organisms
- Promotes tissue regeneration and keratinocyte migration
- May protect against sepsis
- Side Effects
- Generally well tolerated
- Mild injection site reactions possible
- No significant adverse pulmonary events reported
- Injection site redness and irritation
- Mild inflammatory response at injection site
- Potential pro-inflammatory at high doses
- Rare: fever or flu-like symptoms at initiation
- Stacks With
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