Livagen (20mg)
Livagen is a Khavinson bioregulator (tetrapeptide) that targets the liver and immune system. Reconstitute with 2mL of bacteriostatic water for a concentration of 10mg/mL (1mg per 10 units).
Reviewed by the AllPeptides.eu Editorial Team·Last reviewed: 2026-06-16
Educational information. Not medical advice, and no efficacy claim is implied. Regulatory approval is not a use recommendation by AllPeptides.eu.
⚠️ For informational/educational purposes only. Not medical advice. We do not sell any products. Self-treatment carries serious risks — consult a healthcare professional. Disclaimer
How It Works
Livagen binds to specific DNA sequences in hepatocytes, epigenetically regulating the gene expression of proteins involved in liver function, detoxification, and immune response.
Quick Start
- Typical dose: 1–2mg subcutaneously
- Frequency: Daily for 10–20 days
- Storage: 2–8°C after reconstitution
Dosing Table — Livagen 20mg
Route: Subcutaneous injection | Frequency: Daily
| Week | Dose | Units (per injection) |
|---|---|---|
| 1–2 | 1mg | 10 Units (0.10 mL) |
| 3+ | 2mg | 20 Units (0.20 mL) |
10–20 day cycle, repeat every 3–6 months. Khavinson bioregulator peptides act via epigenetic regulation.
Related compounds
Reconstitution Steps
- Clean the stoppers with an alcohol wipe.
- Draw up 2mL of bacteriostatic water.
- Slowly inject into the side wall of the vial.
- Gently swirl until fully dissolved.
- Store in the refrigerator (2–8°C).
Protocol Overview
- Livagen is a liver bioregulator developed by Professor Vladimir Khavinson.
- It acts via epigenetic regulation of genes related to liver function.
- It is used in detoxification and liver regeneration protocols.
Dosing Protocol
- 1–2mg/day subcutaneously for 10–20 days.
- Repeat cycle every 3–6 months.
- Can be combined with other Khavinson bioregulators.
- Break between cycles: After the cycle (10–20 days), a break of 3–6 months is recommended. Khavinson bioregulator peptides — typically 2–3 cycles/year.
Washout & Cycle Restart
When can I restart?
After the cycle (10–20 days), a break of 3–6 months is recommended. Khavinson bioregulator peptides — typically 2–3 cycles/year.
Minimum wait period: 12 weeks
Storage Instructions
- Reconstituted: 2–8°C, use within 21 days.
- Powder: 2–8°C.
Important Notes
- Bioregulator peptides act cumulatively — results may appear after the cycle is complete.
- Consult a physician if you have liver disease.
- Low side effect profile due to its physiological action.
Potential Benefits & Side Effects
Potential Benefits:
- Supports liver function
- Enhances detoxification
- Immunomodulation
- Anti-aging effect on the liver
Potential Side Effects:
- Minimal — mild irritation at the injection site
- Rare: slight fatigue during detoxification
⚠️ Serious Warnings & Long-Term Risks
The following warnings are based on published literature, FDA labels, and post-marketing surveillance. They do not constitute medical advice. Consult a healthcare professional.
Hepatic bioregulator — theoretical risk
Targets hepatocytes via epigenetic regulation. In patients with chronic liver disease, improper regulation could theoretically worsen fibrotic progression.
📄 Khavinson VK — Bull Exp Biol MedReferences
- Khavinson Bioregulators — Khavinson VK. Peptides and Ageing. Neuroendocrinol Lett. 2002;23 Suppl 3:11-144.
View Source - Hepatoprotective Peptides — Khavinson VK, Malinin VV. Gerontological aspects of genome peptide regulation. Karger, Basel. 2005.
View Source
Recommended Supplements
Multivitamin (High-quality)
External Sources & Regulatory Status
Regulatory Approvals
Ливаген® · Hepatic bioregulation (2007)
Approved in Russia (Khavinson bioregulator)
Educational information. Not medical advice, and no efficacy claim is implied. Regulatory approval is not a use recommendation by AllPeptides.eu.
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