Longevity / cellular researchPreclinical (animal) evidence

Epitalon (PS-402)

A research guide to Epitalon: what the published literature covers, how it is characterized, and how to reconstitute, store, and verify it. Written as research framing, never usage guidance.

3 min read·For Research Use Only·View product, from $37.68→

Overview

Longevity and cellular-research compounds are studied for pathways such as mitochondrial signaling, telomere biology, and redox balance, mostly in preclinical work. Some rest on a limited, single-group literature. Where that is the case, this guide says so rather than overstating it.

A synthetic tetrapeptide (Khavinson class) studied for effects on telomerase and pineal regulation in aging research.

Evidence at a glance: Preclinical (animal) evidence

The cited evidence here is preclinical animal-model work, with limited or no human-trial data. Read the research profile accordingly.

Molecular identity

Molecular formula
C14H22N4O9
Molecular weight
390.35 g/mol
CAS number
307297-39-8
Amino acids
4
Appearance
White lyophilized powder
Purity (HPLC)
99%

Researched mechanism

Studied for telomerase activation and pineal/melatonin regulation in preclinical aging models.

Described as a mechanism characterized in the literature, not an effect you should expect from use.

What the published research shows

  • Telomerase activity and longevity-related endpoints studied in preclinical work from the originating labs.

    animal modelrodent aging models·Khavinson group (representative)PubMed ↑

Honest note on evidence: Evidence comes largely from the originating research group; independent replication is limited.

Every citation states its study type and population, so preclinical data is never presented as human-efficacy evidence.

How it compares

VersusAttributeNote
PinealonClassBoth are Khavinson-class short peptide bioregulators.

Reconstitution

Concentration math only: adding bacteriostatic water to the vial gives the resulting mg/mL shown below. This is not usage guidance.

VialBacteriostatic waterConcentration
10 mg2 mL5 mg/mL
Open the reconstitution calculator →

Storage & stability

StateTemperatureDuration
Lyophilized (unopened)-20°C24 months
Reconstituted2–8°Cup to 3 weeks

Common questions

Is the telomerase claim proven?+

It comes from a limited, mostly single-group preclinical literature. We flag that rather than overstate it.

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