Epitalon

Also known as: Epithalon, Epithalone, AGAG

A tetrapeptide studied for telomerase activation and longevity.

Overview

Epitalon is a synthetic tetrapeptide based on epithalamin, a pineal gland extract. It has gained attention for its potential effects on telomerase activation and circadian rhythm regulation.

Mechanism of Action

Stimulates telomerase activity, potentially elongating telomeres. Regulates melatonin production from pineal gland. May modulate gene expression related to aging.

Pharmacokinetics

Short half-life requiring multiple daily doses or cycling protocols. Tissue distribution includes CNS.

Dosing Protocols

Note: These are research protocols from literature. This is not medical advice.

1

Standard Cycle

Dose

5-10 mg

Frequency

Once daily

Duration

10-20 days

2-3 cycles per year

Stacking Recommendations

Peptides that may be combined based on complementary mechanisms in research settings.

Rationale: Anti-aging synergy

Synergy: Telomere support plus tissue regeneration

Rationale: Cellular health

Synergy: Mitochondrial and nuclear anti-aging

Research Areas

Telomere BiologyAgingCircadian RhythmCancer Prevention

Key Research Findings

  • 1Increased telomerase activity in human somatic cells
  • 2Extended lifespan in animal models
  • 3Restored melatonin secretion patterns in elderly
  • 4Improved retinal health in degenerative conditions

Side Effects & Contraindications

Reported Side Effects

  • Generally well-tolerated
  • Injection site reactions

Contraindications

  • Active malignancy
  • Pregnancy

Safety Considerations

Limited human data. Long-term effects unknown. Theoretical concerns about cancer if telomeres extended in malignant cells.

Storage Requirements

Store lyophilized at -20C

Scientific References

Quick Reference

Sequence
Ala-Glu-Asp-Gly
Molecular Weight
390.35 g/mol
Half-Life
Short (minutes)
Bioavailability
High (SC)
Research Stage
preclinical
Administration
Subcutaneous injection