No. 030peptide

Sermorelin

Sermorelin is a peptide that is compounded, prescription only, not FDA-approved.

Also known as Sermorelin acetate, Geref, GRF 1-29

Sermorelin is a short version of growth-hormone-releasing hormone. It was once FDA-approved as Geref for children with growth hormone deficiency, and wellness clinics now prescribe compounded versions for adults.

Where to buy: 7 options, from $99/mo

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Compounded · Prescription

Is Sermorelin FDA-approved?

Made by a licensed compounding pharmacy for an individual prescription. Compounded drugs are not FDA-approved, so quality depends on the pharmacy. No longer an approved product: Geref was withdrawn in 2008-2009 for business reasons, and FDA determined in 2013 that the withdrawal was not for safety or effectiveness. Pharmacies compound sermorelin relying on its USP monograph; we could not confirm this basis on an FDA page.

As of September 23, 2026.

Key takeaways

Sermorelin prompts your pituitary gland to release more of your own growth hormone.
It was once FDA-approved for children with growth hormone deficiency; the product was discontinued for business reasons, not safety.
Adult use today is compounded and mostly for "wellness" goals, with small, old studies behind it.
The Endocrine Society says no growth hormone therapy is approved for anti-aging, and the risks may outweigh the benefits.

How does Sermorelin work?

Sermorelin is a short copy of growth-hormone-releasing hormone, the signal your brain sends to the pituitary. It prompts the pituitary to release growth hormone in its natural pulses, which in turn raises IGF-1.

Because your own feedback loops stay in place, it raises growth hormone more gently than taking growth hormone itself. Whether that translates into meaningful benefits for healthy adults has not been shown in large trials.

A bright, empty white clinic exam room with a covered treatment table, a simple desk and chair, and a curtained window.

A clinician's hands in a white coat holding a tablet to show a colleague in a bright clinic hallway; faces are not visible.

A clear pill bottle with a black cap, a blank white label, and cream-colored capsules against a bright pale-yellow background.

What does the evidence say about Sermorelin?

Emerging evidence

It reliably raises growth hormone in the short term, but trials of benefits in healthy adults are few, small and old.

What do clinicians say about Sermorelin?

Endocrine groups are skeptical of growth-hormone boosting for aging. Sermorelin reliably raises growth hormone signals, but evidence for benefits in healthy adults is thin.

The Endocrine Society's 2023 scientific statement on hormones and aging says no therapy to increase growth hormone secretion or action is approved as an anti-aging intervention, and that the risks may outweigh the benefits.
Endocrine Society: Hormones and Aging scientific statement (June 2023)
Federal law makes it a crime to distribute human growth hormone for unapproved uses such as anti-aging. That law covers growth hormone itself, not releasing peptides like sermorelin, which is one reason clinics use sermorelin instead.
21 U.S.C. 333(e): Distribution of human growth hormone (Cornell LII)
A 2013 FDA determination found the original sermorelin product was not withdrawn for reasons of safety or effectiveness.
Federal Register (2013): Geref not withdrawn for safety or effectiveness
A review of sermorelin in adults found small, short studies showing higher IGF-1 and some changes in lean mass, and called for large, long-term studies.
Sermorelin in adult men: review (Translational Andrology and Urology)
Growth-hormone-releasing hormone and its analogues, including sermorelin, are prohibited at all times under the WADA list.
WADA 2026 Prohibited List (as published in the Austrian Federal Law Gazette)

Summaries of published guidelines, drug labels, regulators and reviews, each attributed to its source. DiscoverMedica does not employ clinicians.

Is Sermorelin right for you, and who should avoid it?

Often considered for

Adults exploring growth-hormone-related goals with a clinician who will measure IGF-1 and decide whether treatment is reasonable
It has no current FDA-approved use in adults, so any use is off-label and compounded

Not a fit, or needs extra care

Anyone with active cancer or a history of cancer, since growth hormone signaling can promote cell growth
People with diabetes or prediabetes, as growth hormone can raise blood sugar
Pregnant or breastfeeding people
Competitive athletes in tested sport

Only a licensed clinician who knows your history can decide whether it is right for you.

What are the risks and side effects of Sermorelin?

Injection-site reactions, flushing, headache and dizziness are reported.
Growth hormone signaling can worsen blood sugar and may be a concern with active cancer.
Compounded injectables are not FDA-reviewed, so sterility and potency depend on the pharmacy.

What should you ask a clinician about Sermorelin?

What would we measure to decide whether it is working?
Is an FDA-approved option more appropriate for me?

These save with the compound when you add it to My Journal, so they’re on the printout for your visit.

How do people get Sermorelin through telehealth?

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Complete an online health questionnaire.
A licensed clinician reviews it, usually asynchronously; some programs offer or suggest an IGF-1 blood test.
If prescribed, a compounding pharmacy ships it in temperature-safe packaging.
Check-ins by message during treatment.

Labs you may be asked for

IGF-1 before and during treatment (optional at some providers)
Blood sugar if you have risk factors

Check your levels first

Some services let you order common lab tests yourself, so the results are ready for your visit. Your clinician decides which labs, if any, you need, and what the results mean.

Function HealthAnnual membership for broad lab panels, drawn at Quest sites or at home.
Visit
Quest HealthOrder individual lab tests from Quest Diagnostics online, without a doctor’s visit.
Visit

From each service’s own site, checked September 23, 2026.

How some providers do it

MaximusShort questionnaire with no appointment needed, physician review, and optional before-and-after IGF-1 testing through Quest.
EdenOnline form and online visit with a licensed provider; a membership is required separately from the medication. No labs are listed.
AgelessRxFully online with in-house licensed providers, unlimited messaging and check-ins. No labs are listed.

From each provider’s own site, checked September 23, 2026. Programs change, so confirm the details before you sign up.

Where can I get Sermorelin?

7 providers list Sermorelin on DiscoverMedica, lowest listed price first.

AgelessRxSermorelin injection

Lowest listed priceClinician consult required

$99/molisted price†

Start at AgelessRx

Strut HealthCompounded sermorelin (injectable or oral lozenge)