AOD-9604 vs Livagen
Side-by-side comparison of key properties, dosing, and research.
- Summary
- AOD-9604 is a modified fragment of human growth hormone (residues 177-191) with an additional tyrosine residue that significantly enhances bioavailability. Originally developed as an anti-obesity drug by Metabolic Pharmaceuticals, it stimulates lipolysis and inhibits lipogenesis without the diabetogenic effects of full GH.
- Livagen is a dipeptide bioregulator (Lys-Glu) developed by Professor Vladimir Khavinson, tissue-specific for the liver and thymus. It supports hepatocyte function, promotes liver cell regeneration, and modulates immune function via thymic activity. Research suggests benefits in chronic liver disease, hepatic aging, and immune restoration following liver damage.
- Half-Life
- 30-45 minutes injectable; longer with nasal spray formulation
- Short (minutes); gene-regulatory effects are sustained
- Admin Route
- SubQ, Intranasal, Oral
- SubQ, Oral
- Research
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- Typical Dose
- 300-600 mcg
- 10 mg per day
- Frequency
- Once daily
- Daily for 10–30 days
- Key Benefits
- Selective fat loss without anabolic side effects
- No effect on blood glucose or insulin resistance
- Improved bioavailability over Fragment 176-191
- GRAS (Generally Recognized As Safe) status in Australia
- Potential cartilage repair and anti-inflammatory properties
- Does not suppress natural GH production
- Supports hepatocyte regeneration and liver tissue repair
- Normalizes liver cell protein synthesis
- Immune modulation via thymic activity
- Potential benefits in chronic hepatitis and liver aging
- Anti-aging effects on hepatic tissue
- May support liver recovery after toxic insult or alcohol damage
- Complementary to NAD+ and glutathione in liver health protocols
- Side Effects
- Localized injection site reactions
- Headache (rare)
- Hypoglycemia risk in combination with insulin (very rare)
- Generally well tolerated
- Mild injection site reactions
- No significant hepatotoxic effects reported at standard doses
- Stacks With
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