Bronchogen vs Retatrutide
Side-by-side comparison of key properties, dosing, and research.
Anti-Aging & Longevity
BronchogenGLP-1 / Weight Loss Agonists
Retatrutide- Summary
- 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.
- Retatrutide is an investigational triple receptor agonist targeting GLP-1, GIP, and glucagon receptors simultaneously. Phase 2 trials showed an unprecedented average 24% body weight reduction at 48 weeks — exceeding any approved medication to date. It is in Phase 3 trials as of 2024.
- Half-Life
- Short (minutes to hours); bioregulator effects are gene-mediated and longer lasting
- ~10–12 days
- Admin Route
- SubQ, Oral
- SubQ
- Research
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- Typical Dose
- 10 mg per day
- 0.5 mg → 1 mg → 2 mg → 4 mg → 8 mg → 12 mg
- Frequency
- Daily for 10–30 days
- Once weekly
- Key Benefits
- 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
- ~24% body weight reduction at 48 weeks in Phase 2 (highest dose)
- Superior to both semaglutide and tirzepatide in early trial comparisons
- Triple receptor mechanism addresses multiple obesity pathways
- Significant reduction in liver fat (MASH/NAFLD indication being studied)
- Improved cardiovascular and metabolic markers
- Once-weekly dosing
- Potential for greatest weight loss of any currently investigated compound
- Side Effects
- Generally well tolerated in research studies
- Mild local reactions at injection site (if injected)
- No significant systemic side effects reported at standard doses
- Nausea and vomiting (common during titration, similar to semaglutide/tirzepatide)
- Diarrhea
- Constipation
- Heart rate increase (from glucagon receptor agonism)
- +2 more
- Stacks With
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