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For research use only. Not for human or veterinary use. Not a drug, food, or dietary supplement.
AMIRAVOResearch Library
Cycle-length evidence

Epithalon cycle length: what human studies ran

Not approved — research use onlyCPreclinical research
Short answer: there is no established Epithalon cycle length, and we found no human studies that report one.

Treatment and follow-up in human studies

No human study durations are recorded.

What has not been tested

  • On-and-off schedules or breaks between courses.
  • Repeated courses and long-term exposure beyond the periods listed.
  • Epithalon combined with other compounds, unless a study above says so.

Frequently asked questions

Is there an established Epithalon cycle length?
No. We found no human studies that report a treatment duration for Epithalon.
What is the longest human study of Epithalon?
None is recorded.
Do study durations tell me how long to use something?
No. A study duration is how long investigators administered a compound to selected participants under monitoring. It is not a recommended course, and a break between courses has not been tested for any compound on this site that is not approved.
Epithalon dosing reference Full research page

References

  1. Epithalon peptide induces telomerase activity and telomere elongation in human somatic cells Bull Exp Biol Med. 2003
  2. Overview of Epitalon-Highly Bioactive Pineal Tetrapeptide with Promising Properties Int J Mol Sci. 2025
  3. Peptides and Ageing Neuro Endocrinol Lett. 2002
  4. Epitalon protects against post-ovulatory aging-related damage of mouse oocytes in vitro Aging (Albany NY). 2022
  5. WADA 2026 Prohibited List World Anti-Doping Agency. 2026