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| Field | Last updated |
|---|---|
| Aliases | KEDA, Lys-Glu-Asp-Ala, Khavinson liver peptide, Liver bioregulator, A-7 peptide bioregulator |
| Category | Healing & Repair |
| Formula | C₁₈H₃₁N₅O₉ |
| Molecular weight | 461.47 Da |
| Half-life | ~few minutes |
| Mechanism (summary) | Livagen is a short synthetic tetrapeptide, Lys-Glu-Asp-Ala (KEDA), from the Khavinson "bioregulator" literature. It is studied mainly as a liver-associated peptide, with most indexed work in Russian and centered on chromatin effects, liver morphology, and broader organ bioregulation rather than modern large clinical trials. |
| Dosing notes | No internationally standardized human regimen exists. Commercial liver-biostimulant capsules linked to this peptide family typically label oral use as 1 to 2 capsules, 1 to 2 times daily for about one month. This is product-label practice, not high-grade clinical consensus. |
| Storage | Commercial capsule and lingual products are typically labeled for dry, dark storage at 2°C to 25°C. Research-grade synthetic peptide handling: keep lyophilized material frozen, protect from moisture and light. |
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| Read more | Full reference → |
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