Material
Synthetic tetrapeptide

Prepared for laboratory investigation of cellular-aging models and peptide signaling.
* Vial labels may use shortened names to keep the label legible. The full material and composition are stated in this profile.
Synthetic tetrapeptide
Single peptide material.
Cellular-aging model research.
Epithalon remains a distinctive longevity-research peptide because of its links to telomerase activity, telomere biology, and cellular-aging models.
Telomerase regulation and telomere biology
Cellular senescence and aging-related models
A source-led view of the findings reported to date, the maturity of the evidence, and the limits that matter when interpreting it.
In-vitro studies have reported increased telomerase activity and telomere length in selected human cell lines. These cellular observations do not demonstrate lifespan extension, disease prevention, or a clinical anti-aging effect in humans.
The most direct evidence is cellular and mechanistic. Telomerase activation is biologically complex, including in cancer biology, so simple longevity interpretations are not supported.
This summary describes published research on the named material or its components. It does not establish safety, efficacy, equivalence, or suitability of this Veyvanta research product for human use.
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