Epitalon 10mg
$55.00
- Free US shipping over $150
- HPLC-tested at 99%+ purity
- US-based fulfillment
Used in Longevity Protocol and Skin & Hair Protocol.
Overview
Description
A longevity-oriented peptide researched for supporting cellular resilience and healthy aging pathways. Often chosen by those focused on long-term optimization rather than short-term stimulation.
Epitalon is also commonly referenced in research around sleep timing and circadian rhythm support, making it a popular option in recovery and sleep-optimization programs.
Scientific Overview
Epitalon (Epithalamin-related peptide) has been studied for its association with cellular aging mechanisms, including telomere- and repair-related signaling in experimental models. Research interest also includes neuroendocrine and circadian regulation pathways that may influence sleep timing and recovery rhythms.
Product Details
- Compound: Epitalon
- Vial Size: 10mg
- Purity: ≥99%
- Form: Lyophilized powder
This product is intended strictly for laboratory research purposes only. It is not approved for human or veterinary use by the FDA or any other regulatory agency. Store in a cool, dry environment prior to reconstitution and handle using appropriate laboratory and aseptic techniques.
Frequently asked questions
Yes. Every batch of Epitalon 10mg undergoes independent third-party testing using High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS). The Certificate of Analysis is published and accessible from the product page.
Epitalon 10mg sold by MHS Longevity is verified to 99%+ purity, with the result documented in each batch's Certificate of Analysis. Anything below that threshold is rejected before release.
The Certificate of Analysis for Epitalon 10mg is available directly from the product page and on our Third-Party Test Results page. Each COA includes the batch identifier, test date, testing method, and verified purity percentage.
Epitalon 10mg ships from our US-based facility with standard or expedited options. Orders over $150 qualify for free standard US shipping. All orders are packaged discreetly with documented handling protocols.
No. Epitalon 10mg is supplied strictly for laboratory research purposes only. It is not approved by the FDA for human or veterinary use, and it is not intended to diagnose, treat, cure, or prevent any disease.
MHS Longevity is a veteran-owned operation focused on pharmaceutical-grade research compounds. We source from vetted manufacturers, batch-test independently with HPLC and Mass Spectrometry, and publish every Certificate of Analysis. Pricing is transparent and the testing process is documented end-to-end.
Epitalon has a molecular weight of approximately 390.4 g/mol, with the empirical formula C14H22N4O9. This is documented on each batch's Certificate of Analysis alongside the Mass Spectrometry result.
The Khavinson research program produced a family of short peptide bioregulators — Epitalon (pineal-derived), Cosmodee, Pinealon, and others. They share a short-peptide design philosophy and a focus on tissue-specific regulatory roles in the published literature, but each has a distinct amino-acid sequence and distinct proposed targets. Researchers comparing them should reference primary publications from the Khavinson group directly.
Epitalon is sent to an independent third-party laboratory for HPLC and Mass Spectrometry analysis before each batch is released. The lab's identifier and test date are published on the Certificate of Analysis for that batch.
It was designed that way. The Khavinson group's hypothesis is that very short peptides (2–4 residues) can act as bioregulators by mimicking the active site of larger signaling proteins. Whether or not the hypothesis holds across all candidate molecules is an open question in the field, but Epitalon's tetrapeptide design is intentional and reflects the research-program origin.
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Research & buying
The evidence behind Epitalon 10mg and the questions to ask any vendor before you order.
Research details — Epitalon 10mg
Epitalon is a synthetic tetrapeptide first reported by Vladimir Khavinson at the St. Petersburg Institute of Bioregulation and Gerontology in the late 1990s. It was developed as a short bioactive sequence within a research program on pineal-derived peptide bioregulators, and a preclinical literature has examined its effects on telomere-biology markers, circadian regulation, and aging-related pathways. This guide explains what Epitalon is, the published research context, and how its quality is independently verified before release.
What is Epitalon?
Epitalon has the amino-acid sequence Ala-Glu-Asp-Gly — four residues, one of the shortest research peptides in routine circulation. The molecular weight is approximately 390.4 g/mol with the empirical formula C14H22N4O9. It is supplied as a lyophilized white powder for laboratory reconstitution.
Epitalon is sold strictly for laboratory and research use. It is not approved by the FDA or any other regulatory body for human or veterinary use, and nothing in this guide constitutes guidance for human administration.
Research context
Published research on Epitalon is centered on the Khavinson group's work characterizing it as a synthetic analogue of pineal-derived peptide bioregulators. In-vitro studies have examined effects on telomerase activity in somatic cell cultures, and rodent-model work has reported circadian-rhythm and lifespan-related endpoints. A substantial portion of the underlying literature is published in Russian-language journals with translations available; researchers should evaluate primary sources directly and consider replication status across independent laboratories when designing experiments.
How Epitalon quality is verified
Every batch of MHS Longevity Epitalon is submitted to an independent third-party laboratory before release. Short peptides like Epitalon are technically straightforward to synthesize cleanly, but rigorous quality verification still matters — the small molecular weight means that any contaminant represents a meaningful mass fraction of the supplied material:
- HPLC separates components by chemistry. In typical reversed-phase methods the Epitalon peak elutes early; deletion-sequence impurities (Ala-Glu-Asp or Glu-Asp-Gly) elute as separable peaks and are flagged in the chromatogram. Anything below 99% is rejected.
- Mass Spectrometry confirms the molecular weight matches the published tetrapeptide. For sequences this short, MS-confirmed identity is particularly informative because deletion or insertion variants differ by a single amino-acid mass — well within MS resolution.
What an Epitalon Certificate of Analysis shows
- Compound name and structural designation. Epitalon, with the full sequence (Ala-Glu-Asp-Gly) and molecular formula.
- Batch identifier. Unique ID linking certificate to vial.
- Test date. When the analysis was performed.
- Method. HPLC, MS, or both, with column and mobile-phase notes where relevant.
- Verified purity %. The HPLC result. We require 99%+.
- Lab and signatures. The independent lab performing the analysis.
Storage and handling (research lab context)
Lyophilized Epitalon should be stored at -20°C or below for extended stability. Once reconstituted in bacteriostatic water, the solution is typically held at 2–8°C and used within the documented stability window. Short peptides are generally more thermally stable than longer sequences, but the powder should still be protected from light, moisture, and repeated freeze–thaw cycles. Standard aseptic technique applies during reconstitution.
Where to buy Epitalon 10mg
The same eight questions apply whether you're buying Epitalon 10mgfrom us or anywhere else. Vendors who can't answer any of them are worth a closer look.
Vendor evaluation checklist
1. Is the Certificate of Analysis public and downloadable?
A vendor unwilling to publish HPLC/MS results for the batch you're buying has nothing to verify their purity claim against.
2. Which testing method was used — HPLC, Mass Spectrometry, or both?
HPLC measures purity. Mass Spectrometry confirms the molecule's identity. Reputable batches go through both.
3. What's the verified purity percentage on the published COA?
Industry research standard is 99%+. Below that, you're paying for a compound diluted with synthesis byproducts.
4. Where does the product ship from?
US-based fulfillment generally means shorter handling times, customs-free delivery, and clearer return remedies.
5. Is the price published at a single list rate, or hidden behind tier locks?
Opaque pricing is a yellow flag. Transparent vendors quote the same number to every customer.
6. What's the free-shipping threshold, if any?
Compare the all-in cost (product + shipping + handling) — not just the headline price.
7. How is the product stored prior to shipment?
Lyophilized peptides degrade with temperature swings. Vendors should disclose temperature-controlled storage.
8. Is there a documented damage-claim and return policy?
Discreet shipping carries handling risk. A clear, written policy protects you when something goes wrong.
MHS LongevityThis site - Price
- $55
- Purity
- 99%+
- Testing
- HPLC + MS
- COA public
- US-based
- Free shipping
- $150+
- Last checked
- May 13, 2026
| Vendor | Price | Listed purity | Testing method | COA public | US-based | Free shipping | Last checked |
|---|---|---|---|---|---|---|---|
MHS LongevityThis site | $55 | 99%+ | HPLC + MS | $150+ | May 13, 2026 |
Competitor data sourced from each vendor's public product page on the date shown. Listed purity reflects each vendor's own published claim; Certificate of Analysis availability is verified at the URL above. Data may have changed since last check.