
Buy Epithalon (Epitalon) Peptide
Published by Peptara Labs · Updated · How we research and check our pages
Epithalon: Sleep and Circadian Repair
Peptara Labs sells Epithalon online as a 50mg research-grade vial for $150 USD, which is $3.00 per mg, and the released batch, lot EPI-20260614-08, tested at 98.92% purity by HPLC on a published third-party certificate. It is available to order now and ships tracked in 5 to 10 business days, guaranteed, and it is sold for research use only. Epitalon is the same peptide under a second spelling.
Flat $35 tracked shipping50mg per vial
$150 USD
Add 2 more, unlock 19%
| Test | Result | Verdict |
|---|---|---|
| Purity, HPLC | 98.92% | PASS |
| Identity, LC-MS | 391.15 m/z [M+H]+ | PASS |
| Sterility | No growth | PASS |
| Endotoxin | Within limit | PASS |
| Heavy metals + fentanyl | Not detected | PASS |

Shipping, delivery and guarantee terms
- Shipping
- Flat $35, tracked worldwide to supported markets
- Delivery
- 5 to 10 business days, guaranteed
- Payment
- Card, bank transfer, or crypto · All sales final except a purity failure
- Included
- 60-day money-back guarantee · Third-party batch COA
Buyer facts
What do you get when you buy Epithalon from Peptara Labs?
You get one sealed 50mg vial of lyophilized Epithalon powder, the AEDG tetrapeptide also spelled Epitalon, with bacteriostatic water in the order, from a batch whose third-party certificate is published in full: lot EPI-20260614-08, 98.92% purity by HPLC. The table reads each figure from the same catalog, pricing and certificate records the checkout uses.
| Detail | Peptara Labs Epithalon (50mg) | Where to check it |
|---|---|---|
| Vial | 50mg of lyophilized Epithalon powder in a sealed vial, with bacteriostatic water in the order | Certificate COA-2026-9505, net content 51.15 mg |
| Price | $150 USD a vial, or $127 with the 15 percent email-signup discount on a first order | The order panel above |
| Price per mg | $3.00 at the single-vial price | Epithalon price per vial |
| Multi-vial price | 40% off at 10 vials, $90 each | The order panel above |
| Availability | Available to order now | The order panel above |
| Purity | 98.92% by HPLC, lot EPI-20260614-08, tested September 2026 | Certificate COA-2026-9505 |
| Identity | Confirmed by LC-MS, measured mass 391.15 m/z [M+H]+ | Certificate COA-2026-9505 |
| Testing lab | Titreon Analytical, quality system aligned to ISO/IEC 17025:2017 (not itself accredited) | Certificates of analysis |
| Shipping and delivery | Flat $35 tracked shipping to the United States, Canada, the United Kingdom and New Zealand, free over $250. Delivery takes 5 to 10 business days, guaranteed. | Shown again at checkout, before payment |
| Guarantee | 60-day money back guarantee: a full refund if an independent lab test does not match the certificate. All sales otherwise final. | The guarantee section on this page |
| Status | Research use only. Epithalon is not an approved medicine, and its human record is early and largely Russian. | What the Epithalon research reports |
The per-mg and multi-vial math is broken down on the Epithalon price per vial page. The complete Epithalon guide covers the published research in full, and the longevity peptides overview shows where it sits among related compounds. The reconstitution calculator does the arithmetic for a lyophilized vial and reports it in units rather than mL.
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Before you buy
What should you check before you buy Epithalon (Epitalon)?
Check that the certificate proves the batch is Epithalon, the AEDG tetrapeptide, not only that the sample is pure. The released batch, lot EPI-20260614-08, shows identity by LC-MS, 98.92% purity by HPLC against a not-less-than 95.0% release criterion, and 51.15 mg of net content in a 50mg vial.
- Either spelling, one molecule. Epitalon and Epithalon are two transliterations of the same tetrapeptide, so a listing that uses either spelling is fine. Pinealon is a different peptide, and a listing that treats the two as one is worth a second look.
- Net content against the label. Check that the net content on the certificate matches the vial size on the listing, and compare sources on the price per mg rather than the price per vial.
- Identity, not only purity. A purity figure says a sample is mostly one compound; the LC-MS identity result is what says that compound is Epithalon.
- The rest of the panel. Titreon Analytical's certificate also reports net content, sterility, bacterial endotoxin, heavy metals and a fentanyl screen.
- Your own batch. Vials ship unlabeled on purpose, so verification runs on your order number. Send it to us on WhatsApp and we will confirm the exact batch you received and its published certificate.
The checks that apply to any seller are in how to verify peptide purity, and the full certificate for this batch is on the Epithalon certificate card.
The short answer
What is Epithalon?
Epithalon (also spelled Epitalon) is a synthetic four-amino-acid peptide, AEDG (Ala-Glu-Asp-Gly), modeled on a pineal-gland substance and studied for telomerase activity, melatonin rhythm, and sleep. In laboratory work it induced telomerase activity and telomere elongation in human somatic cells (Khavinson et al., 2003), and later reviews summarize its pineal, circadian, and gene-expression research (Araj et al., 2025). The same research group also studied a peptide complex taken from the thymus, covered on the Thymalin page. A 2011 cell study also tracked Epithalon into the nucleus of human cells, side by side with two other short peptides, Pinealon and Testagen. The human record is early and largely Russian, not large multi-country trials, so we present it as exploratory rather than proven. What ships here is a 50mg lyophilized vial with bacteriostatic water plus a reference to the published course-and-break ranges in units, never a dose for any individual.
The Science
A Pineal Peptide, Honestly Framed
Epithalon comes from research on a pineal-gland substance. The studies, mostly Russian, explored telomerase and melatonin rhythm. Some of them tested Epithalon side by side with Vilon, a two amino acid peptide from the same research program. We present the science as exploratory: real research interest, but not the large human trials that would let anyone promise longevity.
Melatonin Rhythm
Studied for effects on circadian timing, the research area behind the reported sleep endpoints.
Telomerase Interest
Research explored effects on telomerase, though human longevity claims remain unproven.
Pulsed Use
Used in short courses a few times a year, not continuously, in line with how it has been studied.
Applications
Common Use Cases
Sleep Quality
The most consistently reported endpoint, in line with the melatonin-rhythm research.
Circadian Reset
Circadian timing under disrupted schedules is a described research interest, not a proven effect.
Longevity Protocols
Studied in periodic, pulsed courses in aging research, with human longevity claims unproven.
Recovery Stack
Paired with sleep-supporting peptides like CJC-1295 / Ipamorelin.
Naming
Epitalon vs Epithalon: what is the difference?
In practice, none. Epitalon and Epithalon are two English transliterations of the same Russian-developed tetrapeptide, AEDG (Ala-Glu-Asp-Gly); you will also see it written Epithalone or by its research name, AEDG peptide. The peer-reviewed literature uses both spellings for the identical compound (Khavinson et al., 2020; Araj et al., 2025), so epitalon or epithalon is a labeling choice, not a different molecule.
Pinealon is a separate pineal-related peptide and should not be confused with Epithalon. Cartalax is separate too: it is the three amino acids Ala-Glu-Asp, Epithalon without its final glycine, and it is sold as Cartalax peptide. If a listing switches between the two spellings that alone is not a red flag; a missing Certificate of Analysis is.
Protocol as studied
What dosing protocol did the Epithalon studies use?
Published Epithalon research is built around short pulsed courses, commonly on the order of ten days, repeated a few times per year with long breaks rather than continuous administration (Khavinson et al., 2003; 2004). Sleep and circadian endpoints are the ones most consistently reported.
This is a description of what the studies did, not a protocol for any person: a qualified clinician sets any personal dose. The vial ships with a reference to those published course-and-break ranges expressed in units rather than mL, and the reconstitution calculator handles the dilution math for the 50mg vial.
Research Timeline
What the studies measured, course by course
Research Timeline
What the studies measured, course by course
Research timeline
What the studies measured, course by course
What it is
Epithalon is a pineal-derived tetrapeptide, studied for telomerase activity, sleep-onset latency and circadian endpoints.
Published pattern
Published protocols describe short pulsed courses, commonly around ten days, repeated a few times per year rather than continuous administration.
Sleep endpoints
Sleep onset and sleep quality are the endpoints most consistent with the melatonin-rhythm research this compound sits in. The telomerase and longevity angle is not established in humans at scale.
Long Term
Used as a periodic longevity-protocol tool. Any course-and-break schedule is a decision for a licensed clinician.
Your Kit
What's Included

$150 USD
Flat $35 shipping · All sales final
Epithalon 50mg Vial
50mg per vial · Lyophilized powder, sealed vial
Study Protocol Reference
Educational pulsed course-and-break ranges from published studies
Worldwide Shipping
5 to 10 business days, guaranteed
Ongoing order support
Direct team access
Your kit includes the vials and bacteriostatic water. Syringes for reconstitution ship to select delivery regions; where they can't ship, we send a same-day sourcing link. A printed reference guide ships with every order.
Traveling with your order
Freeze-dried vials travel well; reconstituted vials travel cold. Rules vary by country. Share your dates when you order.
Why your vials arrive plain
Unlabeled on purpose: discreet, and standard for research-grade material. Match a batch to its certificate with your order number. See the COA page.
Verified orders
What buyers said about their Epithalon order
4.90 · 20 reviews from orders containing this vial. Published word for word.
i had been putting off switching suppliers for longer than was reasonable and this order finally pushed me over the line. nothing about it was surprising in a bad way, which at this point is its own quiet win after years of small frustrations elsewhere
Son - Quy Nhon
Verified order · CJC-1295 / Ipamorelin, Epithalon · Aug 25, 2026
a reddit thread comparing lot results is what finally got me off my old supplier and i have not looked back since. the first vial matched exactly what that thread described, which was more than most of what came before
My - Nha Trang
Verified order · Epithalon · Aug 19, 2026
I landed in vietnam for work and within a week peptara ads were showing up on my facebook feed which felt almost creepy until i actually looked into it. research was solid, third party testing posted publicly, and the support chat answered me at like 1am their time. ordered two vials to start
Anonymous - Hoi An
Verified order · Epithalon, PT-141 (Bremelanotide) · Aug 16, 2026
third order from them in four months and the consistency is honestly what keeps me coming back. box was small light undamaged, all three vials sealed tight with clear liquid inside except sluu which had that faint amber tint again and i am pretty sure that is normal for this one at least
Bram - Las Vegas, NV
Verified order · BPC-157, Epithalon, SLU-PP-332 · Aug 15, 2026
the packaging was straightforward and functional without being over the top. no excessive layers to dig through, just enough protection that nothing shifted in transit and both items were exactly where they should have been
Elliott - Vung Tau
Verified order · Epithalon · Aug 12, 2026
my yoga instructor mentioned them once offhand like two sentences while we were stretching after class. i forgot about it for a week then remembered and looked them up. motss arrived sealed tight, clear liquid, no issues with the box at all
Hana - Hoi An
Verified order · MOTS-c, Epithalon · Aug 10, 2026
Our Guarantee
We Stand Behind Our Quality.
Peptara Labs supplies research-grade Epithalon, third-party tested with a Certificate of Analysis on every batch. The guarantee is on the material and on how the order is handled. It is not a guarantee of any outcome.
60-Day Money Back Guarantee
Test it at any lab, or your money back
Send any vial to an independent lab within 60 days of delivery. If it does not test as stated on its certificate of analysis (COA), or your order was not handled correctly, you get a full refund. The 60 days is your window to verify us, not a shelf life. The guarantee is on product quality, never on a health outcome.
Study Protocol Reference, Included
Every order includes a written reference to the dose ranges published studies used, with the study named, plus support at no extra cost. This is not a prescription; consult a licensed physician.
Direct WhatsApp Access
Every order includes direct access to our support team. Questions about certificates, reconstitution, storage, shipping or an order, message us any time and a real person responds.
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Customers served
Consistently rated by our customers
Quality guarantee: full refund on any purity failure. All sales otherwise final. The 60-day money back guarantee covers product purity, certificate of analysis, and fulfillment. It is not conditioned on any outcome and does not promise one. This is educational information, not medical advice; consult a licensed physician.
Also in a stack
Epithalon is in a research stack
A stack groups catalog compounds from one research area and is priced at 35 percent off their combined retail. It is a grouping for browsing related research, not a protocol, and no stack has been tested as a combination.
Chronos stack
Aging & longevity research



Epithalon, MOTS-c, GHK-Cu, CJC-1295 / Ipamorelin
Research and citations
Peer-reviewed sources
- Khavinson VKh, Bondarev IE, Butyugov AA. (2003). Epithalon peptide induces telomerase activity and telomere elongation in human somatic cells. Bulletin of Experimental Biology and Medicine. doi.org/10.1023/a:1025493705728
- Anisimov VN, et al. (2002). Epithalon decelerates aging and suppresses development of breast adenocarcinomas in transgenic her-2/neu mice. Bulletin of Experimental Biology and Medicine. doi.org/10.1023/a:1021104819170
- Araj SK, Brzezik J, Mądra-Gackowska K, Szeleszczuk Ł. (2025). Overview of Epitalon-Highly Bioactive Pineal Tetrapeptide with Promising Properties. International Journal of Molecular Sciences. doi.org/10.3390/ijms26062691
- Fedoreyeva LI, et al. (2011). Penetration of short fluorescence-labeled peptides into the nucleus in HeLa cells (title shortened), PMID 22117547. Biochemistry (Moscow). doi.org/10.1134/S0006297911110022
- Anisimov SV, et al. (2002). Vilon and Epithalon gene activity in mouse heart, measured with DNA microarrays (title shortened), PMID 12360356. Bulletin of Experimental Biology and Medicine. doi.org/10.1023/a:1015859322630
Citations refer to the peer-reviewed publications these figures are taken from. Every dose range reported on this site is the range a named study used. Not a substitute for medical advice.
Explore more
Related guides, comparisons, and compounds studied for related endpoints
Epithalon complete guide
The full evidence, pulsed-cycle dosing, and side-effect rundown for Epithalon.
CJC-1295 / Ipamorelin
Sleep and recovery peptide for a longevity-focused stack.
GHK-Cu
Skin-renewal peptide often included in longevity protocols.
Best peptides for sleep
Where Epithalon fits among the sleep-supporting peptides, sleep being its most consistently reported endpoint.
DSIP
Delta sleep-inducing peptide, a nonapeptide studied in slow-wave sleep research.
Reconstitution calculator
Concentration math for a lyophilized vial, in units rather than mL.
Peptara FAQ
Sourcing, COAs, cold-chain, and payment questions answered.
Research stacks
Five named stacks grouped by research area, each at 35% off combined retail.
Buying Epithalon: FAQ
How much does Epithalon cost?
One 50mg vial is $150 USD, which is $3.00 per mg. Signing up by email takes 15 percent off a first order, which brings a vial to $127. Buying more of the same compound lowers the per-vial price on that line, to 40 percent off at 10 vials, which is $90 each.
Does Peptara Labs ship Epithalon to the US?
Yes. Orders to the United States, Canada, the United Kingdom and New Zealand ship tracked in 5 to 10 business days, guaranteed. Shipping is a flat $35, free over $250.
How do I verify the purity of Epithalon before I buy?
Read certificate COA-2026-9505 for the released batch, lot EPI-20260614-08: 98.92 percent purity by HPLC, identity by LC-MS and 51.15 mg of net content in a 50mg vial, tested by Titreon Analytical, whose panel also reports sterility, bacterial endotoxin, heavy metals and a fentanyl screen. Vials ship unlabeled, so after delivery your order number on WhatsApp is what ties your vial to its batch certificate.
Is Epitalon the same as Epithalon?
Yes. Epitalon and Epithalon are two English spellings of the same Russian-developed tetrapeptide, AEDG (Ala-Glu-Asp-Gly), and the peer-reviewed literature uses both. Peptara Labs lists it as Epithalon; a search for epitalon for sale leads to the same molecule on this page.
Is Epithalon sold for human use?
No. Peptara Labs sells Epithalon as research-grade material for laboratory research use only. Its human record is early and largely Russian, no approved Epithalon medicine exists, and nothing on this page is a dose or a recommendation for any person.
Epithalon FAQ
What is Epithalon and how does it work?
Epithalon is a short four-amino-acid peptide based on a substance from the pineal gland. It was developed and studied primarily in Russia, where research explored its effects on telomerase, the enzyme that maintains the protective caps on the ends of chromosomes, as well as on melatonin rhythm and sleep. It is studied as a longevity and circadian-repair peptide. We want to be clear: this is early and largely Russian research, not large multi-country trials, so we present it as exploratory rather than proven.
Does Epithalon actually extend lifespan?
No honest seller can claim that. Some animal research and small Russian human studies have explored longevity-related markers, but there is no robust large-scale human evidence that Epithalon extends human lifespan, and we will not imply otherwise. People use it as a periodic longevity-protocol tool focused mostly on sleep and circadian rhythm. Treat the lifespan claims you see elsewhere online with skepticism.
Is Peptara Labs a real company?
Yes. Peptara Labs is a registered business with responsive customer support via WhatsApp. Unlike anonymous Telegram sellers, we stand behind every order with our name, reputation, and ongoing support.
Are your peptides real?
Every Epithalon vial comes with a third-party Certificate of Analysis (COA) confirming identity and purity. We source from verified manufacturers and can provide lab documentation upon request. If you want to see a COA before ordering, message us on WhatsApp and we'll send it over.
Will the peptides survive shipping and heat?
Yes. Peptides ship in their lyophilized (freeze-dried powder) form, which is stable at room temperature for weeks. Fast, tracked delivery keeps transit short. Once reconstituted with bacteriostatic water, store the vial in your refrigerator. Storage instructions are included with every order.
How is Epithalon dosed?
Published protocols describe short pulsed courses, commonly around ten days, repeated a few times per year with long breaks between them rather than continuous administration. Sleep is the endpoint most often reported. What ships is a reference to the published course-and-break ranges, in units rather than mL.
What does the evidence actually support?
Sleep quality and sleep onset are the endpoints most consistent with the melatonin-rhythm research this compound sits in. The telomerase and longevity angle is interesting and is not established in humans at scale, so anything beyond the sleep and circadian endpoints is speculative on the published record.
What about side effects?
Epithalon is generally reported as well tolerated, with mild injection-site irritation the most commonly reported effect. There is no large human safety dataset, which is the central limitation. Published protocols pulse it rather than run it continuously. Any dosing schedule is a decision for a licensed clinician.
How is the 50mg vial reconstituted?
Reconstitution is arithmetic on concentration: the volume of bacteriostatic water against the 50mg in the vial. The reconstitution calculator on this site does that math and reports the result in units rather than mL. Storage instructions ship with every order. For anything medical, including how a compound is administered, speak with a licensed physician.
Where can I buy Epithalon, and what does the 50mg vial include?
Epithalon ships here as a 50mg lyophilized vial with bacteriostatic water, a third-party Certificate of Analysis, a study-protocol reference, and fast tracked delivery, for research use. The difference between buying from a named company with a COA and an anonymous listing is documentation and support: you can ask to see the batch COA on WhatsApp before ordering.
What results do the Epithalon studies actually report?
The strongest human-relevant signal is sleep and circadian: better-reported sleep onset and quality, consistent with the melatonin-rhythm research this compound sits in. Laboratory work reported telomerase activation and telomere elongation in human cells (Khavinson et al., 2003), but that is bench data, not a human before-and-after outcome, and there is no large human trial showing lifespan extension. Treat dramatic before-and-after claims online with skepticism.
I can find cheaper peptides on Telegram.
You can. But you don't know what's in them, who made them, or how they were stored. Telegram sellers operate anonymously with no accountability. No COA. No real company behind them. No support if something goes wrong. Our price includes third-party testing, fast delivery, bacteriostatic water, COA access, and educational support. We don't just sell peptides. We stand behind the quality, purity, and fulfillment of what you're paying for.
Is my payment secure?
Yes. We accept Visa, Mastercard and Amex cards, bank transfer, and USDT, USDC or BTC crypto. All transactions are handled securely. For bank transfers, you'll receive confirmation once payment is verified. Your financial information is never stored. If you have concerns about a specific payment method, message us and we'll find an option that works for you.
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