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Epitalon + Thymalin Longevity Stack

Published August 27, 2026 1 min read 10 mg each Anti-Aging Peer-Reviewed

Overview

The Epitalon + Thymalin protocol is Khavinson's most studied longevity combination, refined over 40 years at the St. Petersburg Institute of Bioregulation and Gerontology. The 15-year follow-up study showed 1.6u20132.0u00d7 lower age-adjusted mortality in subjects treated twice yearly compared to untreated controls. Epitalon targets pineal and telomere function; Thymalin restores immune competence lost to thymic involution.

Dosing & Reconstitution Guide

Once daily (10-day cycles, twice yearly) u00b7 10 mg each u00b7 Half-life: Short (both)

Reconstitution Table (1 mL each mL BAC water u2192 10 mg + 10 mg)

Compound Dose Duration
Epitalon 10 mg/day 10 consecutive days
Thymalin 10 mg/day 10 consecutive days (simultaneous)
Cycle frequency u2014 Twice yearly (Spring + Autumn)

Reconstitute each in 1 mL saline. Can be injected separately (IM or SC) or combined in the same syringe. Follow Khavinson's twice-yearly cycle protocol.

Over 30 years of clinical research behind this combination. Among the best-documented peptide longevity protocols available. Research and clinical use only.

Potential Benefits & Side Effects

Potential Benefits

  • Combined telomere and immune restoration
  • 1.6u20132.0u00d7 mortality reduction (15-yr cohort data)
  • Circadian rhythm normalisation
  • T-lymphocyte population restoration
  • Antioxidant enzyme normalisation

Possible Side Effects

  • Excellent tolerability in all long-term studies
  • Mild injection-site reactions (uncommon)

Storage Instructions

Lyophilized Powder

  • Short-term (<3 months): Refrigerate at 2u00b0Cu20138u00b0C
  • Long-term: Freeze at u221220u00b0C or lower
  • Protect from light and moisture
  • Allow vial to reach room temperature before opening

Reconstituted Solution

  • Refrigerate at 2u00b0Cu20138u00b0C u2014 do not freeze
  • Use within 28 days when reconstituted with BAC water
  • Always use sterile technique when drawing doses

References

Khavinson V et al. (2003)

Peptide regulation of aging u2014 15-year cohort study results

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Important Note

This protocol guide is for educational and research purposes only. It is not medical advice. Always consult a qualified healthcare professional before using any peptide compound.