Livagen Research Information
Hepatic Support Tetrapeptide
KEDA Tetrapeptide Bioregulator for Liver Research
Important: This information is for educational and research purposes only. Always consult with a qualified healthcare professional before use.
Contents
What is Livagen?
Livagen is a synthetic tetrapeptide bioregulator with the amino acid sequence Lys-Glu-Asp-Ala (KEDA), part of the Khavinson peptide bioregulator family initially isolated from liver tissue.
Livagen has emerged as a promising molecular tool for investigating hepatic function, hepatocyte metabolism, and liver tissue homeostasis in research models.
Mechanism of Action
DNA Interaction
Penetrates cell nuclei and binds to specific DNA sequences, modulating gene transcription
Hepatocyte Regulation
Regulates hepatocyte metabolism and liver tissue homeostasis
Epigenetic Effects
Modulates chromatin structure and gene expression patterns in liver tissue
Liver Regeneration
Hepatocyte proliferation and liver tissue repair studies
Metabolic Research
Hepatic metabolism, lipid regulation, glucose homeostasis
Epigenetic Studies
Chromatin remodeling, gene expression regulation in liver tissue
Cellular Aging
Hepatocyte senescence, age-related hepatic function studies
Clinical Studies
- Livagen demonstrates tissue-specific regulatory activity on hepatic cells
- Modulates gene expression in liver tissue models
- Part of the Khavinson peptide bioregulator system targeting organ-specific tissues
Dosing Guide
Reconstitute 20mg vial with 3mL bacteriostatic water = 6.67 mg/mL.
Step 1: Select Vial Size
Step 2: Select Dose
Vial Size
20mg Vial
Selected Dose
50 mcg
Doses per Vial
400 doses
Units on Syringe
7.5 units
Volume
0.075 mL
Protocol
Starting
Recommended Schedule
Once daily - Subcutaneous Injection
Do not change your dose unless advised by a qualified professional.
Reconstitution Instructions
Add 3mL of bacteriostatic water to your freeze-dried vial and mix gently.
Vial Size
20mg vial with 3mL bac water (6.67 mg/mL)
| Dose | Units | Volume (mL) | Protocol |
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Always use a new sterile needle and syringe for each injection.
Safety & Precautions
Do not use if: Allergic to Livagen, pregnant/breastfeeding.
Warning: If you experience severe allergic reactions, difficulty breathing, or signs of anaphylaxis, seek immediate medical help.
References
- Khavinson VKh, et al. Peptide regulation of gene expression in liver tissue. Bull Exp Biol Med. 2010
This information is for educational and research purposes only. Always consult with a qualified healthcare professional.
Last updated: August 2026