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Peptide encyclopedia/ Epitalon
Illustration for Epitalon

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Epitalon

Telomere and cellular-aging research

Research topics · Sources checked 2026-10-04

Read the studies ↓Explore the molecule ↗

Epitalon AT A GLANCE

The question behind the molecule.

Read findings and limitations ↓
1 selected publicationContext mattersTelomere changes in cultured cells do not demonstrate a longer or healthier human lifespan.

What is Epitalon?

Epitalon, also spelled Epithalon, appears in telomerase and aging discussions. The selected study concerns cultured cells rather than a lifespan trial.

Biological role or research focus

Telomere and cellular-aging research.

Telomere changes in cultured cells do not demonstrate a longer or healthier human lifespan.

Role reference: Epithalon peptide induces telomerase activity and telomere elongation in human somatic cells. ↗

Names you may encounter

epithalon

Search terms can include brands, combinations, or historical names. They are not automatic product equivalents.

Class / identity
Experimental telomerase-related peptide
Main research area
Cellular aging biology
Evidence featured
Human cells in culture
Source check
October 4, 2026

Source: Epithalon peptide induces telomerase activity and telomere elongation in human somatic cells. ↗

Molecular structure

Epitalon: 2d molecular structure. The cited molecular record is shown. Salts, protonation, and formulation ingredients may differ from a specific product.⤢ Enlarge 2D
2D molecular structureThe cited molecular record is shown. Salts, protonation, and formulation ingredients may differ from a specific product.PubChem · CID 219042 ↗

Mechanism & research rationale

The cited experiment examined activation of telomerase and elongation of telomeres. These are features of cell maintenance and replication, not direct measurements of healthy aging.

Source: Epithalon peptide induces telomerase activity and telomere elongation in human somatic cells. ↗

Research context & status

This profile presents a laboratory hypothesis. Demonstrating a cellular change does not establish prevention of age-related disease or a longevity indication.

Source: Epithalon peptide induces telomerase activity and telomere elongation in human somatic cells. ↗

What does the evidence show?

Selected published evidence, with the population, findings, and limits kept together. These original summaries draw on publication abstracts; they are not a systematic review.

Human cells in culture · 2003

Telomerase experiment

Epithalon peptide induces telomerase activity and telomere elongation in human somatic cells.

Population / model
Cultured human fetal fibroblasts without detectable baseline telomerase activity.
Study design
Laboratory exposure followed by assays of telomerase expression, activity, and telomere length.
Main finding
The report described telomerase activation and telomere elongation.
Limits & context
“Human cells” does not mean human participants. This experiment measured cell biology, not cancer outcomes, functional aging, or lifespan in people.

Source: Epithalon peptide induces telomerase activity and telomere elongation in human somatic cells. ↗

Read the original paper for methods, adverse events, funding, and conflicts of interest. Publisher access may require a subscription.

Further reading · 4 additional publication links

Exact-name PubMed search checked 2026-10-04. These records have not been appraised. A name match can include related compounds, combinations, or other formulations; it does not establish safety or benefit.

Overview of Epitalon-Highly Bioactive Pineal Tetrapeptide with Promising Properties. ↗
International journal of molecular sciences · 2025 Mar 17 · Journal Article, Review
Read available full text ↗

Effect of epitalon on the lifespan increase in Drosophila melanogaster. ↗
Mechanisms of ageing and development · 2000 Dec 1 · Comparative Study, Journal Article

Peptides and Ageing. ↗
Neuro endocrinology letters · 2002 · Journal Article, Review

Therapeutic peptides in gerontology: mechanisms and applications for healthy aging. ↗
Frontiers in aging · 2026 · Journal Article, Review
Read available full text ↗

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Safety & precautions

Safety evidence & remaining uncertainty

FDA identifies missing route-specific safety information. A cell-culture experiment cannot establish the consequences of systemic or repeated exposure.

Source: FDA · Peptide compounding safety concerns ↗

This is not a complete list of contraindications, interactions, or adverse effects. Medicine labels apply to specific products and indications; research-use listings are not interchangeable with approved medicines.

What are people discussing?

No editorial transcript note has been reviewed for this profile yet. Below are the matching video records available for exploration; title and caption matches are not verified claims.

Watch the source discussions

8 matching video records · 2 with captions indexed.

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Sources & supplier listings

Listings are grouped by the vendor’s stated identity. Blends and modified derivatives are labeled separately. Inclusion is not a quality assessment or an endorsement.

Named compound

Epithalon (20mg)

BioLongevity Labs · Vendor-labeled research use only

$94.97

Listed in stock · Snapshot 2026-10-04
Options may vary. Shipping and tax excluded.

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Named compound

EPITHALON (10 mg)

American Peptides · Vendor-labeled research use only

$60.00

Listed in stock · Snapshot 2026-10-05
Options may vary. Shipping and tax excluded.

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Named compound

Epitalon (10 mg / 50 mg)

PSPeptides · Vendor-labeled research use only

$59.99–$129.99

Listed in stock · Snapshot 2026-10-05
Options may vary. Shipping and tax excluded.

View seller listing ↗

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Catalog checked 2026-10-04. Seller listings retain their stated intended use. Shops covered: BioLongevity Labs, BioLongevity Supplements, American Peptides, PSPeptides. This is not a market-wide comparison. Affiliate participation does not determine evidence or editorial coverage.

Questions worth asking

  • What specific product, route, and research population does the claim refer to?
  • Does the source measure an outcome in people, or only a laboratory marker?
  • Telomere changes in cultured cells do not demonstrate a longer or healthier human lifespan.
  • What adverse effects, uncertainty, and conflicts of interest does the original source report?

Frequently asked questions

Did this study show that people lived longer?

No. It used fetal fibroblast cultures and did not measure human lifespan.

Source: Epithalon peptide induces telomerase activity and telomere elongation in human somatic cells. ↗

Is a longer telomere automatically a better health outcome?

No clinical outcome was measured here. A biomarker change must be linked to patient benefit and harms before that conclusion is justified.

Source: Epithalon peptide induces telomerase activity and telomere elongation in human somatic cells. ↗

References & editorial record

Source notes checked 2026-10-04. Original PepsRadar summaries. Not reviewed by a medical professional. Topic grouping is editorial navigation, not a treatment recommendation. Video notes specify which excerpts were reviewed; no full transcripts are published.

For research and education only. This page does not provide medical advice, diagnosis, or treatment. Research-only listings are not instructions for human use.

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MOLECULAR ATLAS

Epitalon

Download illustration ↓Source record ↗
Epitalon 2d molecular structure

The cited molecular record is shown. Salts, protonation, and formulation ingredients may differ from a specific product.