Melatonin (endogenous)
Increase · moderate
Supports pineal melatonin production
Literature evidence
Compound library
Vivy evidence dossier
Epithalon
Also indexed as Epithalon, Epitalon, Epithalon tetrapeptide
T3Peptides
Read this entry as context, not instruction.
Evidence labels describe the material available in this reference entry. They do not establish that a compound is appropriate, effective, or safe for you. Inclusion is not a recommendation to use it.
Reference context
Pharmacokinetic context
Half-life15 min
This field summarizes the library record. Half-life can vary with formulation, indication, and individual clinical context.
Observed relationships
Biomarker context
Sleep efficiency
Increase · moderate
Improves sleep quality
Literature evidence
Sleep latency
Decrease · small
Circadian regulation support
Literature evidence
Oxidative stress
Decrease · small
Antioxidant effects
Literature evidence
CRP
Decrease · small
Anti-inflammatory signaling
Literature evidence
Keep in view
Safety discussion points
Epithalon (Epitalon) is a synthetic tetrapeptide derived from a pineal gland extract. Investigational for its anti-aging and telomerase-activating properties. Not FDA-approved.
Keep the reference close
Track Epithalon in context.
Hey Vivy helps you organize protocols and review change over time. It does not diagnose, prescribe, or replace qualified care.