Thymalin vs Bronchogen
Side-by-side comparison of key properties, dosing, and research.
Immune SupportAnti-Aging & Longevity
ThymalinAnti-Aging & Longevity
Bronchogen- Summary
- Thymalin is a polypeptide complex isolated from calf thymus glands (developed by the Russian Gerontology Institute), shown to restore immune function, extend lifespan, and reverse thymic involution. Clinical studies demonstrate improved immune parameters and up to 40% reduction in mortality in elderly patients.
- Bronchogen is a tetrapeptide bioregulator (Ala-Glu-Asp-Leu) developed by Professor Vladimir Khavinson at the St. Petersburg Institute of Bioregulation and Gerontology. It is a tissue-specific bioregulator designed for the bronchi and lungs, promoting normalization of bronchial epithelial cell function. Research suggests benefits for respiratory health, protection against pulmonary aging, and support for bronchopulmonary conditions.
- Half-Life
- Not well characterized as a complex extract; individual peptides have varying kinetics
- Short (minutes to hours); bioregulator effects are gene-mediated and longer lasting
- Admin Route
- SubQ, IM
- SubQ, Oral
- Research
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- Typical Dose
- 10 mg IM or SC daily
- 10 mg per day
- Frequency
- Once daily
- Daily for 10–30 days
- Key Benefits
- Restores thymic function and T-cell immunity
- Extends healthy lifespan (documented in long-term studies)
- Reduces infectious disease incidence in elderly
- Normalizes immune parameters in immunodeficiency
- Anti-tumor immune surveillance
- Improves vaccine response in elderly
- Reduces cardiovascular mortality (40% in landmark Russian study)
- Normalizes neuroendocrine function
- Tissue-specific support for bronchial and lung health
- Promotes normalization of bronchial epithelial cell function
- Potential benefits in chronic bronchitis and COPD support
- Anti-aging effects on pulmonary tissue
- May reduce frequency of respiratory infections
- Supports lung function preservation with aging
- Compatible with other Khavinson bioregulator peptides
- Side Effects
- Very well tolerated in decades of Russian clinical use
- Mild injection site reactions
- Rare: mild allergic reaction (natural extract)
- Transient flu-like symptoms on initiation (immune activation)
- Generally well tolerated in research studies
- Mild local reactions at injection site (if injected)
- No significant systemic side effects reported at standard doses
- Stacks With
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