50% offfirst month · 3+ month plans
A strong older woman preparing for an early walk as dawn breaks over a terrace.

Epitalon · coming soon

More good years are the point.

Epitalon is a four-amino-acid peptide studied in telomere biology and age-related hormone rhythms. The planned Rebody format is a prescription injection.

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4 amino acidsInjection planned formatClosed no orders yet

What researchers measured

Two research stories. Four amino acids.

01

Telomere biology in human cells

Cultured-cell experiments measured telomere length, hTERT, telomerase, and ALT after Epitalon exposure.

02

Evening hormones in older rhesus monkeys

A 10-day experiment measured morning and evening serum melatonin and cortisol in six young and six older animals.

03

One exact chemical identity

Epitalon free base and Epitalon acetate are distinct substances. A prescription must identify which one it contains.

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Epitalon injection vial on white.

The planned format

A prescription injection with exact label details.

If orders open, the patient label will show the exact Epitalon substance, concentration, directions, storage, and beyond-use date. Price and states served will appear before checkout.

Licensed U.S. pharmacy dispensing at launchExact substance and concentration on the labelOrders closed
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Exactly four connected glass units representing Epitalon's sequence.

The molecule

4 aa

Ala. Glu. Asp. Gly.

Epitalon is a tetrapeptide with the sequence Ala-Glu-Asp-Gly. A prescription must identify whether the finished product contains Epitalon free base or Epitalon acetate.

Read the molecule source ↗

2025 human-cell experiment

Four cell lines. Telomeres measured over days and weeks.

4human cell lines
4 dayscancer-cell exposure
3 weeksnormal-cell exposure
4measured endpoints

Researchers measured telomere length, hTERT expression, telomerase activity, and ALT activity after cultured human cells were exposed to Epitalon.

Read the 2025 study ↗
Cultured human cells beside a chromosome with highlighted telomere ends.

Older-rhesus experiment

A 10-day hormone-rhythm experiment.

Six young and six older female rhesus monkeys received daily Epitalon or saline. On day 10, the older Epitalon group had more than fourfold higher evening melatonin and approximately 30% lower evening cortisol.

>4×evening melatonin
~30%lower evening cortisol
2 µg/kgdaily IM dose
6older monkeys
See the full evidence →
Older rhesus monkey between morning and evening serum-sampling scenes.

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