Vesugen vs Retatrutide
Side-by-side comparison of key properties, dosing, and research.
Anti-Aging & Longevity
VesugenGLP-1 / Weight Loss Agonists
Retatrutide- Summary
- Vesugen is a tripeptide bioregulator (Lys-Glu-Asp) developed by Professor Vladimir Khavinson, tissue-specific for blood vessels and the vascular endothelium. It supports endothelial cell function, promotes vascular wall integrity, and is studied for atherosclerosis prevention, vascular aging, and cardiovascular health maintenance. It is one of the more broadly applicable Khavinson bioregulators given the ubiquity of vascular tissue.
- 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); sustained gene-regulatory effects
- ~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
- Supports vascular endothelial cell function and integrity
- May reduce endothelial inflammation and dysfunction
- Anti-aging effects on blood vessel walls
- Potential benefits in early atherosclerosis and vascular aging
- Supports nitric oxide-mediated vascular tone
- Reduces endothelial apoptosis from oxidative stress
- Complementary to Cardiogen and Epithalon in cardiovascular longevity protocols
- ~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
- Mild injection site reactions
- No significant vascular adverse events 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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