Exenatide vs Ovagen
Side-by-side comparison of key properties, dosing, and research.
- Summary
- Exenatide is a GLP-1 receptor agonist derived from the Gila monster lizard peptide exendin-4, with 53% homology to human GLP-1 and natural resistance to DPP-4 degradation. Available as twice-daily (Byetta) or once-weekly (Bydureon) formulation, it is also being studied for Parkinson's disease neuroprotection.
- Ovagen is a tripeptide bioregulator (Glu-Asp-Leu) developed by Professor Vladimir Khavinson, primarily targeting liver tissue. It supports hepatocyte function, liver cell regeneration, and protection against hepatic aging and disease. Ovagen is used in protocols for chronic liver disease, hepatoprotection, and metabolic liver conditions including fatty liver disease.
- Half-Life
- ~2.4 hours (Byetta/twice-daily); Bydureon BCISE: weekly via microsphere release
- Short (minutes); sustained gene-regulatory effects
- Admin Route
- SubQ
- SubQ, Oral
- Research
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- Typical Dose
- 5 mcg, titrate to 10 mcg
- 10 mg per day
- Frequency
- Twice daily
- Daily for 10–30 days
- Key Benefits
- Blood glucose control in type 2 diabetes
- Weight loss (average 2–3 kg in clinical trials)
- Once-weekly extended-release formulation available
- Reduces appetite and food intake
- Possible neuroprotective in Parkinson's disease (Phase II trials)
- Reduces systemic inflammation
- May protect pancreatic beta cells
- Cardiovascular neutral or potentially protective
- Hepatoprotective effects against toxic, viral, and metabolic liver damage
- Promotes hepatocyte regeneration and liver tissue repair
- May reduce liver fibrosis progression
- Supports liver metabolic function and detoxification capacity
- Anti-aging effects on hepatic tissue
- Useful in NAFLD/MASH supportive protocols
- Compatible with NAD+, glutathione, and BPC-157 in liver health stacks
- Side Effects
- Nausea (most common, especially initially)
- Vomiting
- Diarrhea
- Headache
- +4 more
- Generally well tolerated
- Mild injection site reactions
- No clinically significant hepatotoxicity reported
- Stacks With
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