Search peptides — top sellers first
Search peptides — top sellers first
Search peptides — top sellers first
Half the mortality over 12 years in aging research
Made in USA — Synthesized in our cGMP-compliant US facility
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Frequently bought together
Researchers usually add these to complete the protocol.
BAC Water · 3ml
Essential · extras
GHK-CU · 50mg
recovery
Melanotan 2 · 10mg
Tanning
Epithalon · 50mg
Certificate of analysis
We don't publish a brand-wide spec sheet and call it a “COA.” The certificate you receive references the actual lot number stamped on your vial — with the raw chromatograms attached.
Freedom Diagnostics
Independent analytical lab
Certificate of Analysis
RESULT · PASS
Analytical results
HPLC Chromatogram
Main peak 99.75% · other 0.25%
Alex Johnson
Principal Chemist
Know your compound
Epithalon is a tiny four-amino-acid peptide (a tetrapeptide) developed by Russian scientist Vladimir Khavinson. It's studied for its effect on telomerase — the enzyme that maintains the protective caps on the ends of our chromosomes.
Few research peptides have anything like its long-term human observational data — including a 12-year study following elderly populations. That combination of striking longevity signals plus a mechanism tied to telomeres is what keeps it a focus in bioregulator science.
For research use only — not for human or veterinary use.
The research
The published findings behind this compound — the headline numbers, in plain terms, each cited to source. Preclinical results are directional (animal / in-vitro) and shown for context, not as therapeutic claims.
In a long-term observational study of elderly people, those given the peptide had roughly half the mortality rate over 12 years of follow-up — a striking signal, though observational and not a controlled trial.
Relative survival trajectory; ~50% lower mortality reported over the observation window.
In cultured human cells, the peptide reactivated telomerase — the enzyme that rebuilds telomeres — and lengthened telomeres compared with untreated cells. This is the mechanism that keeps it a focus in aging research.
Directional lab result — telomerase activity induced and telomeres elongated in vitro.
In fast-aging mice, treated animals showed fewer chromosome aberrations than untreated controls, pointing to a protective effect on genetic stability.
Directional comparison in senescence-accelerated mice; magnitude not quantified.
In rats exposed to radiation, the peptide was associated with restoration of pineal gland structure compared with damaged, untreated controls.
Directional ultrastructure finding; relative heights illustrate observed repair.
Mechanism
A bioregulator research peptide studied for longevity signals tied to the telomere and pineal systems.
Studied for switching on telomerase and lengthening the telomeres that cap chromosomes.
Investigated for fewer DNA errors and greater genomic stability over time.
Researched for effects on pineal-gland structure and melatonin rhythm.
For research use only. Mechanisms described reflect published research literature.
The process
Synthesized
Produced under controlled manufacturing with documented, repeatable processes.
HPLC purity
An independent lab reports the exact purity of every lot — a number, never a 'passes'.
Mass-spec identity
Molecular weight confirms the exact sequence is what the label says.
COA published
The certificate is posted to the open library, by lot, before the vial ships.
Best sellers
FAQ
Common questions about Epithalon
The COA guarantee
Have any lot independently re-tested. If the results don't match the published certificate, we refund the order in full — no returns, no questions.
Order with coverThird-party tested
An independent, accredited lab — no commercial interest in the result.
A COA on every lot
A lot-specific certificate ships with each vial, archived by batch.
Test it yourself → refund
Re-test any batch at any lab. A mismatch is a full refund.
