Epitalon - Xeno Laboratories

Buy Epitalon by Xeno Labs at XSteroids. Epitalon, also written epithalon, is the four amino acid peptide Ala-Glu-Asp-Gly that the longevity literature discusses as AEDG, and Xeno Labs supplies it as a lyophilised powder in a single vial. The sections below cover what the vial contains, what the telomerase research actually shows, how a vial is mixed and read on a syringe, and where the evidence stops.

One framing point first. Epitalon has no licensed medicine form; it is sold and studied as a research peptide. The published human work is small and comes mostly from one research tradition, so the numbers on this page are quoted as research findings rather than as an effect you should expect.

What the Xeno Epitalon Vial Is and What You Are Buying

The purchase is one glass vial of white lyophilised powder. The molecule is a tetrapeptide with the sequence Ala-Glu-Asp-Gly, formula C14H22N4O9, mass about 390.35 g/mol and PubChem identifier 219042. It was identified as the presumed active component of epithalamin, an older preparation made from bovine pineal glands.

The label from Xeno Labs carries the peptide name and the strength, and the vial rests on the longevity shelf of the line beside the cognitive and repair entries. Nothing on the pack lists fillers, no independent assay of this vial has ever been published, and no human pharmacokinetic profile exists, so what follows describes the label rather than a verified mass.

How Epitalon Works in the Research Literature

The headline claim in cell work is induction of telomerase components and a rise in telomerase activity, with measurable telomere elongation in cultured human cells after several days of exposure. In one 2025 review the best response in culture appeared at roughly 10 ng/ml across 28 days, and the same review is explicit that both the mechanism and the bioavailability remain far from settled.

A second line of work is circadian rather than genetic: effects on melatonin, protection of pineal structure and re-synchronisation of clock genes. That pairing, telomerase and the pineal clock, is what makes the peptide interesting to longevity research, and it is also why a single study cannot be read as proof of an effect on ageing.

What to Expect from Epitalon Research

Expect laboratory findings, not outcomes. Telomere lengthening has been shown in cultured cells; it has not been demonstrated as an ageing endpoint in people, and no trial has reported changes in disease or mortality. The human material that exists consists of small studies, which makes any single result fragile.

Expect a debate about dose too. A published commentary argues that the human figure of 5 to 10 mg per day was carried over from work on epithalamin, a crude extract, which would mean the dose transfer itself may be wrong. Read that as a warning about the whole field, not as a detail.

Epitalon Dosing, Mixing and Syringe Readings

Every lyophilised peptide reconstitutes the same way: the concentration is the vial mass divided by the volume of water you add, and one unit on a U-100 insulin barrel equals 0.01 ml. Choose a water volume that places your target amount on a comfortable mark.

Worked Examples

Take a 10 mg vial: 2 ml of bacteriostatic water yields 5 mg per ml, so a tenth of a millilitre carries 500 mcg and the barrel reads 10 units. Dilute the same 10 mg with 5 ml and the strength falls to 2 mg per ml, putting 200 mcg on that tenth, still 10 units. A larger 50 mg vial with 10 ml also lands at 5 mg per ml and the same 500 mcg at 10 units; because the mass is big, the water can be doubled without altering the logic, so 50 mg in 25 ml gives 2 mg per ml and 200 mcg at 10 units. Use whichever figure is printed on this Xeno pack.

Amounts Seen in the Literature

Longevity writing usually describes 5 to 10 mg per day for 10 to 20 days, sometimes repeated once a year. That schedule is a research convention, not a treatment regimen, and there is no human half-life figure behind it.

Stacking Epitalon With Other Longevity Vials

Longevity research is usually a set of parallel interests rather than one molecule. In this catalog the natural neighbours are Semax and Selank for cognitive work, and BPC-157 for tissue repair research. The metabolic vials Semaglutide and Tirzepatide cover a different interest again, the weight side.

Hormonal support is a separate shelf: HCG 5000 IU, HMG 75IU, and the two SERM cards Tamox and Clomiphene. None of this is a combination suggestion, and Epitalon carries no suppressive action.

Cycles, Breaks and Recovery Around Epitalon

With no established human half-life there is no scientific washout figure. The conservative research approach is a short block, a longer gap, and notes on what was used, so that anything observed can be compared with a baseline rather than assumed.

Epitalon leaves the androgen axis untouched, so there is no post-cycle requirement attached to it. Where a study block runs beside a steroid cycle, recovery planning concerns the steroids, and the HCG, HMG and SERM entries in this line are the cards built for that.

Epitalon Side Effects, Evidence and Legal Status

No side effect profile can be described honestly, because the human dataset is too thin. Almost all of the mechanistic data comes from cell culture and animal models, and the small human studies are not large enough to establish a safety record. Absence of reported harm in tiny studies is not a safety guarantee.

The legal position is simple: Epitalon has no licensed medicine form and is sold as a research product. On anti-doping, the peptide is not named on the WADA prohibited list, but that reflects missing data rather than a clearance, and it can change. Treat the status as unclassified, not as permitted.

Storage Instructions

The dry ingredient is happy at 2 to 8 C, or at a steady 15 to 25 C kept away from direct light, and it should never be frozen. Once in solution it belongs in the fridge and is best used within 28 to 30 days; freezing and thawing it again degrades the chain. Label the vial with the mixing date. A warm parcel is not necessarily a spoiled one, but letting a vial drift above room temperature again and again is the usual reason a peptide gives less than expected, so get it cold on arrival.

Why Buy Epitalon from XSteroids?

Epitalon is one card in the Xeno Labs brand catalog at XSteroids, and the full peptide bench can be ordered together. The checkout is encrypted, US domestic parcels typically land in three to six days, and international ones take twelve to twenty-six days. The related cards below show what buyers normally pair with it.