Longevity & ImmuneGrade B
Epithalon
Also known as Epitalon
A synthetic tetrapeptide studied in Russian cohorts for telomerase activation and circadian regulation.
- Regulatory status
- Not approved
- Half-life
- Minutes
- Route
- Subcutaneous or intramuscular
- Evidence
- Limited human trials or approved outside the US
Mechanism of action
Proposed telomerase upregulation and normalization of melatonin rhythm.
Studied and reported uses
- Anti-aging protocols
- Sleep and circadian support
Dosing information
Reported research use5–10 mg daily for 10–20 days, 2x yearly
Ranges are reported from literature and clinical labeling for reference only. They are not a dosing recommendation.
Side effects
- Sparse reporting
- Injection-site reaction
Research evidence
Russian cohorts
Reported mortality benefit; high bias risk.