SermorelinRestore your growth-hormone rhythm.
A gentle GHRH analog that supports recovery, lean mass and deeper sleep by restoring your natural GH pulse.
Same day prescription
FDA-regulated pharmacies
US-licensed physicians
FSA/HSA eligible
Sermorelin works even harder in combination
Most patients who take Sermorelin have more than one goal. These physician-curated protocols pair it with other compounds — supervised by one physician, delivered as one plan.
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Sermorelin benefitsSermorelin treatment benefits
Supports deeper, more restorative slow-wave sleep
Supports lean muscle and body composition over time
Aids recovery from training and everyday wear
Nightly at-home injection that works with your natural rhythm
How it works
Take the 2-min health quiz
Provider reviews & approves
Compound is prepared & shipped
Track & optimize with your doctor
Every batch tested
U.S.-licensed
Regulated sourcesThe science behind Sermorelin
Sermorelin prompts your body to release its own growth hormone, keeping its natural rhythm intact. The human studies are small and older, so they point to how it works more than to proven long-term results.
Natural GH pulses
In older men, nightly GHRH boosted overnight growth-hormone release without disrupting its natural rhythm (Metabolism, 1997).
Deeper slow-wave sleep
In healthy volunteers, GHRH injections increased deep, slow-wave sleep versus placebo (Neuroendocrinology, 1992).
Lean mass and skin
Over 16 weeks in adults aged 55-71, nightly GHRH raised IGF-1 and skin thickness, and added lean muscle in the men (J Clin Endocrinol Metab, 1997).
Cognitive support
In older adults, a closely related GHRH peptide improved planning-and-focus scores over 20 weeks versus placebo (Arch Neurol, 2012).
Clinically validated. Physician monitored.
Sermorelin prompts your body to release its own growth hormone, keeping its natural rhythm intact. The human studies are small and older, so they point to how it works more than to proven long-term results.
Natural GH pulses
In older men, nightly GHRH boosted overnight growth-hormone release without disrupting its natural rhythm (Metabolism, 1997).
Deeper slow-wave sleep
In healthy volunteers, GHRH injections increased deep, slow-wave sleep versus placebo (Neuroendocrinology, 1992).
Lean mass and skin
Over 16 weeks in adults aged 55-71, nightly GHRH raised IGF-1 and skin thickness, and added lean muscle in the men (J Clin Endocrinol Metab, 1997).
Cognitive support
In older adults, a closely related GHRH peptide improved planning-and-focus scores over 20 weeks versus placebo (Arch Neurol, 2012).
What patients are saying
"My ring has me averaging 40 more minutes of deep sleep than my baseline. Took about five weeks to show up, and the better mornings followed a week after that."
Trent A.
"I'm 48. Lifting what my son's college buddies lift isn't the goal — being able to lift again Thursday after lifting Tuesday is. That gap closed around month two."
Doug E.
"Nothing dramatic happened, which is sort of the point. I just stopped dreading the alarm. A month and a half in, waking up feels like surfacing instead of clawing."
Naomi H.
"Night-shift dispatcher, ten years, and my sleep has been broken the whole time. It's not fixed — but I'm getting deeper stretches than I've had in ages, and I'm less of a zombie by Friday."
Colleen R.
"Ten seconds before bed — that's the entire routine. Two months in, I recover from a weekend of yard work like it's no big deal again."
Pete Y.
"I gave it three months before judging, like my doctor asked. Verdict: deeper sleep, fewer 3am ceiling-staring sessions, and my fingers don't ache after climbing days."
Marisol G.
"My trainer takes measurements quarterly, and this quarter lean mass ticked up while nothing in my routine changed. She asked what I was doing differently. The answer is: sleeping."
Brendan W.
"I bragged for years about getting by on five hours. Ninety days in, I sleep seven and guard it — turns out I was just used to feeling bad."
Omar Z.
"Mid-fifties, and sleep had become a rumor I'd heard about. It took most of two months to notice anything, but the nights run deeper now and pickleball doesn't wreck me for days."
Lynette C.
"What sold me is that it nudges my own system instead of overriding it. The change has been slow and steady — better sleep first, then easier recovery. That pace suits me fine."
Garrett M.
"My ring has me averaging 40 more minutes of deep sleep than my baseline. Took about five weeks to show up, and the better mornings followed a week after that."
Trent A.
"I'm 48. Lifting what my son's college buddies lift isn't the goal — being able to lift again Thursday after lifting Tuesday is. That gap closed around month two."
Doug E.
"Nothing dramatic happened, which is sort of the point. I just stopped dreading the alarm. A month and a half in, waking up feels like surfacing instead of clawing."
Naomi H.
"Night-shift dispatcher, ten years, and my sleep has been broken the whole time. It's not fixed — but I'm getting deeper stretches than I've had in ages, and I'm less of a zombie by Friday."
Colleen R.
"Ten seconds before bed — that's the entire routine. Two months in, I recover from a weekend of yard work like it's no big deal again."
Pete Y.
"I gave it three months before judging, like my doctor asked. Verdict: deeper sleep, fewer 3am ceiling-staring sessions, and my fingers don't ache after climbing days."
Marisol G.
"My trainer takes measurements quarterly, and this quarter lean mass ticked up while nothing in my routine changed. She asked what I was doing differently. The answer is: sleeping."
Brendan W.
"I bragged for years about getting by on five hours. Ninety days in, I sleep seven and guard it — turns out I was just used to feeling bad."
Omar Z.
"Mid-fifties, and sleep had become a rumor I'd heard about. It took most of two months to notice anything, but the nights run deeper now and pickleball doesn't wreck me for days."
Lynette C.
"What sold me is that it nudges my own system instead of overriding it. The change has been slow and steady — better sleep first, then easier recovery. That pace suits me fine."
Garrett M.
"My ring has me averaging 40 more minutes of deep sleep than my baseline. Took about five weeks to show up, and the better mornings followed a week after that."
Trent A.
"Nothing dramatic happened, which is sort of the point. I just stopped dreading the alarm. A month and a half in, waking up feels like surfacing instead of clawing."
Naomi H.
"Ten seconds before bed — that's the entire routine. Two months in, I recover from a weekend of yard work like it's no big deal again."
Pete Y.
"My trainer takes measurements quarterly, and this quarter lean mass ticked up while nothing in my routine changed. She asked what I was doing differently. The answer is: sleeping."
Brendan W.
"Mid-fifties, and sleep had become a rumor I'd heard about. It took most of two months to notice anything, but the nights run deeper now and pickleball doesn't wreck me for days."
Lynette C.
"My ring has me averaging 40 more minutes of deep sleep than my baseline. Took about five weeks to show up, and the better mornings followed a week after that."
Trent A.
"Nothing dramatic happened, which is sort of the point. I just stopped dreading the alarm. A month and a half in, waking up feels like surfacing instead of clawing."
Naomi H.
"Ten seconds before bed — that's the entire routine. Two months in, I recover from a weekend of yard work like it's no big deal again."
Pete Y.
"My trainer takes measurements quarterly, and this quarter lean mass ticked up while nothing in my routine changed. She asked what I was doing differently. The answer is: sleeping."
Brendan W.
"Mid-fifties, and sleep had become a rumor I'd heard about. It took most of two months to notice anything, but the nights run deeper now and pickleball doesn't wreck me for days."
Lynette C.
"My ring has me averaging 40 more minutes of deep sleep than my baseline. Took about five weeks to show up, and the better mornings followed a week after that."
Trent A.
"Nothing dramatic happened, which is sort of the point. I just stopped dreading the alarm. A month and a half in, waking up feels like surfacing instead of clawing."
Naomi H.
"Ten seconds before bed — that's the entire routine. Two months in, I recover from a weekend of yard work like it's no big deal again."
Pete Y.
"My trainer takes measurements quarterly, and this quarter lean mass ticked up while nothing in my routine changed. She asked what I was doing differently. The answer is: sleeping."
Brendan W.
"Mid-fifties, and sleep had become a rumor I'd heard about. It took most of two months to notice anything, but the nights run deeper now and pickleball doesn't wreck me for days."
Lynette C.
"My ring has me averaging 40 more minutes of deep sleep than my baseline. Took about five weeks to show up, and the better mornings followed a week after that."
Trent A.
"Nothing dramatic happened, which is sort of the point. I just stopped dreading the alarm. A month and a half in, waking up feels like surfacing instead of clawing."
Naomi H.
"Ten seconds before bed — that's the entire routine. Two months in, I recover from a weekend of yard work like it's no big deal again."
Pete Y.
"My trainer takes measurements quarterly, and this quarter lean mass ticked up while nothing in my routine changed. She asked what I was doing differently. The answer is: sleeping."
Brendan W.
"Mid-fifties, and sleep had become a rumor I'd heard about. It took most of two months to notice anything, but the nights run deeper now and pickleball doesn't wreck me for days."
Lynette C.
"I'm 48. Lifting what my son's college buddies lift isn't the goal — being able to lift again Thursday after lifting Tuesday is. That gap closed around month two."
Doug E.
"Night-shift dispatcher, ten years, and my sleep has been broken the whole time. It's not fixed — but I'm getting deeper stretches than I've had in ages, and I'm less of a zombie by Friday."
Colleen R.
"I gave it three months before judging, like my doctor asked. Verdict: deeper sleep, fewer 3am ceiling-staring sessions, and my fingers don't ache after climbing days."
Marisol G.
"I bragged for years about getting by on five hours. Ninety days in, I sleep seven and guard it — turns out I was just used to feeling bad."
Omar Z.
"What sold me is that it nudges my own system instead of overriding it. The change has been slow and steady — better sleep first, then easier recovery. That pace suits me fine."
Garrett M.
"I'm 48. Lifting what my son's college buddies lift isn't the goal — being able to lift again Thursday after lifting Tuesday is. That gap closed around month two."
Doug E.
"Night-shift dispatcher, ten years, and my sleep has been broken the whole time. It's not fixed — but I'm getting deeper stretches than I've had in ages, and I'm less of a zombie by Friday."
Colleen R.
"I gave it three months before judging, like my doctor asked. Verdict: deeper sleep, fewer 3am ceiling-staring sessions, and my fingers don't ache after climbing days."
Marisol G.
"I bragged for years about getting by on five hours. Ninety days in, I sleep seven and guard it — turns out I was just used to feeling bad."
Omar Z.
"What sold me is that it nudges my own system instead of overriding it. The change has been slow and steady — better sleep first, then easier recovery. That pace suits me fine."
Garrett M.
"I'm 48. Lifting what my son's college buddies lift isn't the goal — being able to lift again Thursday after lifting Tuesday is. That gap closed around month two."
Doug E.
"Night-shift dispatcher, ten years, and my sleep has been broken the whole time. It's not fixed — but I'm getting deeper stretches than I've had in ages, and I'm less of a zombie by Friday."
Colleen R.
"I gave it three months before judging, like my doctor asked. Verdict: deeper sleep, fewer 3am ceiling-staring sessions, and my fingers don't ache after climbing days."
Marisol G.
"I bragged for years about getting by on five hours. Ninety days in, I sleep seven and guard it — turns out I was just used to feeling bad."
Omar Z.
"What sold me is that it nudges my own system instead of overriding it. The change has been slow and steady — better sleep first, then easier recovery. That pace suits me fine."
Garrett M.
"I'm 48. Lifting what my son's college buddies lift isn't the goal — being able to lift again Thursday after lifting Tuesday is. That gap closed around month two."
Doug E.
"Night-shift dispatcher, ten years, and my sleep has been broken the whole time. It's not fixed — but I'm getting deeper stretches than I've had in ages, and I'm less of a zombie by Friday."
Colleen R.
"I gave it three months before judging, like my doctor asked. Verdict: deeper sleep, fewer 3am ceiling-staring sessions, and my fingers don't ache after climbing days."
Marisol G.
"I bragged for years about getting by on five hours. Ninety days in, I sleep seven and guard it — turns out I was just used to feeling bad."
Omar Z.
"What sold me is that it nudges my own system instead of overriding it. The change has been slow and steady — better sleep first, then easier recovery. That pace suits me fine."
Garrett M.
Individual results may vary.
Frequently asked questions
Sermorelin is a GHRH analog that prompts your pituitary to release growth hormone in its natural, pulsatile rhythm rather than replacing the hormone. It's studied for deeper, more restorative slow-wave sleep, lean muscle and body composition over time, and recovery from training and everyday wear. In healthy volunteers, GHRH injections increased deep, slow-wave sleep versus placebo (Neuroendocrinology, 1992).
Instead of injecting growth hormone directly, sermorelin nudges your own system to release its own GH while keeping its natural overnight rhythm intact. In older men, nightly GHRH boosted overnight growth-hormone release without disrupting that rhythm (Metabolism, 1997). Many patients prefer this because it works with your body's own signaling rather than overriding it. Your physician monitors and adjusts your protocol as you respond.
Sermorelin is a nightly at-home injection, timed to work with your natural rhythm — GH is released mostly during deep sleep, so dosing before bed reinforces that pulse. It takes about ten seconds. There are no clinic visits; it ships to your door and your physician guides the protocol and reviews your progress through your patient portal.
We describe it honestly: the human studies are small and older, so they point more to how it works than to proven long-term results. Over 16 weeks in adults aged 55 to 71, nightly GHRH raised IGF-1 and skin thickness and added lean muscle in the men (J Clin Endocrinol Metab, 1997). A closely related GHRH peptide also improved planning-and-focus scores versus placebo (Arch Neurol, 2012).
Effects tend to be gradual and steady rather than dramatic — usually better sleep first, then easier recovery. Because it supports slow-wave sleep and body composition over time, many patients look for changes over several weeks. Your physician tracks how you feel, including sleep and recovery trends, and adjusts your protocol as needed through ongoing check-ins in your patient portal.
After you complete the health intake, a licensed US clinician reviews your information — typically within 24 hours. Depending on your state and health profile, you may receive a prescription directly or complete a brief phone or video call. Once approved, your sermorelin is prepared and shipped with tracking updates. Each shipment includes a four-week supply, with refill check-ins to keep your care uninterrupted.
