Epithalon · Longevity peptide
Epithalon: A short, twice yearly peptide course, with honest expectations.
Epithalon is a small synthetic peptide modeled on an extract of the pineal gland, the part of the brain that helps set your sleep rhythm. Researchers have studied it mainly in cells and animals. At Integrated Functional Health it is an optional short course inside a healthspan plan, not an anti aging product.
- Epithalon
- Independent medical review
- Telehealth
- Shipped to your door
At a glance
Epithalon in brief
Epithalon is a four amino acid peptide based on a pineal gland extract. In human cells in the laboratory it switched on telomerase, the enzyme that maintains the protective ends of chromosomes, and in older animals it was linked with a stronger night time melatonin rhythm. These effects have not been confirmed in people.
- What it is: A synthetic four amino acid peptide based on a pineal extract.
- How it is taken: A small injection under the skin, daily for 10 days.
- How often: A short course, about twice a year.
- Often explored for: Sleep rhythm and healthspan, as part of a longevity plan.
- Status: Not FDA approved for any use; evidence mostly from cells and animals.
What it is
What is Epithalon?
Epithalon, also spelled epitalon, is a synthetic peptide made of just four amino acids: alanine, glutamic acid, aspartic acid and glycine. It was developed in Russia, based on epithalamin, an extract of the pineal gland. The pineal gland is a small structure deep in the brain that releases melatonin, the hormone that signals night to the rest of your body.
Nearly all of the research on epithalon comes from one research group in St Petersburg, working mostly with cells and animals. The version prescribed is made in a laboratory and prepared by an independent licensed pharmacy when your provider decides it is appropriate. It may support your body's natural repair and recovery systems. It is not intended to stop or undo aging.
How it works
How Epithalon works
Researchers have focused on two areas.
The first is telomeres, the protective caps on the ends of your chromosomes. Telomeres shorten a little each time most cells divide, and an enzyme called telomerase can rebuild them. In laboratory studies of human cells, epithalon switched on telomerase activity and the cells' telomeres lengthened. Whether anything similar happens in a person taking it has not been shown.
The second is the pineal gland and melatonin. In studies of older animals, including monkeys, epithalon was linked with a stronger night time melatonin pattern. Melatonin timing matters for sleep and for the daily rhythms of many body systems.
Epithalon is also described as a peptide bioregulator, thought to influence which genes are switched on in some cells. That idea is still being worked out.
What it may support
What people explore Epithalon for
Sleep rhythm
Studied for its link with the pineal gland and night time melatonin release.
Your body's own maintenance
May support your body's natural repair and recovery systems.
Cellular maintenance research
Researchers are studying its effect on telomerase, the enzyme that maintains chromosome ends.
A simple rhythm
A short course twice a year fits easily around everyday life.
A healthspan plan
An optional extra alongside sleep, nutrition, movement and stress care.
How it is used
What taking Epithalon looks like
Your independent licensed provider sets your dose and adjusts it over time. Here is what the routine involves.
- Form: A small injection under the skin of the abdomen, thigh or upper arm. Rotate the spot each day.
- How often: Once a day for 10 days in a row.
- How long: One course, repeated about twice a year, with months in between.
- Dose: Your provider sets it for each course.
- Storage: Follow the storage directions from your pharmacy.
What the research says
The evidence, plainly
The evidence for epithalon is early and comes almost entirely from one source. A 2003 laboratory study reported that epithalon switched on telomerase and lengthened telomeres in human cells grown in a dish. Animal studies, mostly in rats, mice and older monkeys, reported changes in melatonin rhythm and other markers of body function. A small number of human studies, mainly in older adults in Russia and often using the parent pineal extract rather than epithalon itself, reported benefits, but they were small and have not been repeated by independent groups.
There are no large, independent clinical trials of epithalon in people, so its effects and long term safety in humans are not established. Because telomerase is active in most cancers, people with any cancer history are excluded.
In July 2026 an FDA advisory committee recommended adding epithalon to the list of substances pharmacies may use in compounding. The FDA has not yet made a final decision.
Safety
Who it suits, and what to watch for
It may not be right for
- Anyone who is pregnant
- Anyone who is breastfeeding
- Active cancer
- A previous cancer, even one from many years ago
- A known allergy or sensitivity to epithalon or anything in the preparation
- Current use of cocaine or methamphetamine
Your provider reviews your full health history and current medications before prescribing.
Possible side effects
- Redness, itching or mild swelling where you inject
- Small bruises at the injection site
- An allergic reaction, which is possible with any injected peptide
- Human studies are small, so the full side effect picture is unknown
If a side effect is severe or does not settle, contact your provider. For trouble breathing, swelling of the face or throat, or other signs of an allergic reaction, call 911.
How it fits your plan
More than a prescription
Epithalon is studied for sleep rhythm, and nothing shapes your sleep rhythm more than how you live each day: morning light, a regular bedtime, a dark and cool bedroom, caffeine kept to the morning, and evenings that let your nervous system wind down. Those habits, with nutrition, movement and stress care, are the foundation of our longevity work, where longevity means healthspan: more years lived well.
RIO shapes the plan. Regulate: help your nervous system out of constant alarm so sleep and recovery come more easily. Integrate: help brain and body work as one. Optimize: build habits that keep you well for the long run. Functional health coaching, functional genomics and optional lab work at a local Labcorp or Quest location help decide whether a short course of epithalon belongs in your plan.
Good to know
The details that matter
- Epithalon is not FDA approved for any use. Compounded epithalon has not been reviewed by the FDA for safety, effectiveness or quality.
- It is prescribed only after an independent licensed medical provider reviews your health history and decides it is appropriate. Your provider also sets your dose.
- Your medication is prepared by an independent licensed pharmacy and shipped to your door, in most states.
- Tell your provider about any history of cancer, and about every medication and supplement you take, including melatonin.
How to start
Four simple steps
Book your consultation
Thirty minutes with Matt DeWild, RN, at our Bettendorf clinic or by telehealth. Talk through your goals, your health and what you have tried.
Share your health history
If you want to go ahead, you complete a secure health history form. An independent licensed provider reviews it, follows up with you by telehealth when needed, and decides whether Epithalon is right for you.
Delivered to your door
If approved, your medication is prepared by an independent licensed pharmacy and shipped straight to you.
Build habits that last
Coaching with Matt and our online programs focus on protein, strength, sleep and stress, the habits that decide what you keep.
Questions
Questions about Epithalon
Is epithalon an anti aging peptide?
No. Epithalon is not intended to stop or undo aging, and no human study has shown that it does. It may support your body's natural repair and recovery systems. Our focus is healthspan: the years you live with energy, strength and a clear mind, built mostly on sleep, nutrition, movement and a calmer nervous system.
Will epithalon help my sleep?
Some people explore it for sleep rhythm, because of its link with the pineal gland and melatonin. That link comes mainly from animal research and has not been well tested in people. The most reliable sleep improvements come from daily habits and a settled nervous system, which is where our coaching starts.
Why only twice a year?
The protocol your provider follows uses short courses: one injection a day for 10 days, about twice a year. This rhythm comes from how epithalon has been used in Russian research rather than from large trials. Between courses there is nothing to take, which keeps the focus on the daily habits that shape healthspan.
How do I get started?
Book a 30 minute consultation with Matt DeWild, RN, at the clinic or by telehealth. You will talk about your sleep, your health history and your goals, and Matt will explain how the medical assessment with an independent licensed provider works. There is no obligation.
Keep exploring
Related options
See every option on the Medical Weight Loss and Peptide Therapy pages.
Your next step
Find out if Epithalon fits your plan.
A 30 minute conversation with Matt is the simplest way to understand your options and how the medical review works.