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Sermorelin
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How Sermorelin injections work
Sermorelin is a short chain of amino acids that mirrors GHRH — growth hormone-releasing hormone, the signal your hypothalamus already sends to your pituitary gland. When that signal arrives, the pituitary releases a pulse of growth hormone. Sermorelin adds to that signal, which means the hormone released is your own. Growth hormone arrives in pulses rather than at a steady level, and the largest pulse comes during deep sleep — which is why dosing is set for bedtime. GHRH signaling is understood to decline with age.
Plan Details
$229/month
Any prescribed dose.
+ Rejuva Meds membership
Any Dose Program
One price. Any prescribed dose.
Stimulates growth hormone production.
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Signals the pituitary gland to release natural growth hormone — the same process your body uses during deep sleep. By supporting healthy GH levels, you restore the cellular repair and energy production that declines with age.
Supports fat loss and body composition.
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Helps preserve lean muscle mass and reduce body fat by restoring youthful growth hormone rhythms.
Improves sleep quality and recovery.
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Can improve sleep quality and recovery by stimulating natural growth hormone release — helping your body repair tissues, rebuild muscle, and wake up feeling more rested.
Who this is for
What to expect, week by week
Eligibility for Sermorelin depends on your health history, especially anything affecting your pituitary gland or hormone levels. Your provider reviews your recovery and fitness goals with you during your evaluation, before anything is prescribed.
Not everyone will qualify for treatment. Rejuva Meds is currently licensed to prescribe Sermorelin to patients located in Florida, with more states coming soon.
Week 1-4
Sermorelin begins working

Your body begins responding to sermorelin as the pituitary gland starts increasing growth hormone production. You may notice early improvements in sleep quality and energy levels. This initial phase lays the groundwork for deeper results in the weeks ahead.
Week 4-12
Growth hormone increases

Growth hormone levels continue to rise as your body responds to sermorelin. Many patients notice improvements in body composition, reduced fat, and increased muscle tone. Recovery improves and sleep often deepens during this phase.
Month 3+
Long-term optimization

Sustained sermorelin use supports long-term improvements in body composition, energy, and overall vitality. Your provider can fine-tune your protocol based on your progress, helping you maintain results and continue optimizing over time.
FAQ
What most patients ask us before starting
What is Sermorelin?
Sermorelin is a peptide therapy that supports your body's natural production of growth hormone. Rather than introducing growth hormone directly, Sermorelin signals the pituitary gland to release it on your body's own schedule — preserving the natural rhythm of how the hormone moves through your system. At Rejuva Meds, every protocol is reviewed by a licensed provider and built around your medical history, your goals, and how your body responds over time.
How does Sermorelin work?
Sermorelin is a growth hormone-releasing hormone (GHRH) analog. It prompts the pituitary gland to produce and release growth hormone in a way that mirrors your body's natural pulse. Over time, this is intended to support recovery, sleep quality, body composition, and overall metabolic function. The goal isn't to override your system — it's to support it.
Who is Sermorelin treatment for?
Sermorelin is generally considered by adults focused on recovery, sleep, energy, and long-term wellness. Eligibility is determined by a licensed provider based on your medical history, current health, lab work where appropriate, and goals. Treatment isn't right for everyone — that's why every plan begins with a provider review, not a checkout.
How does the prescription process work?
You complete a quick clinical intake, share your medical history, and connect with a licensed provider. If approved, your medication is prepared by a partner pharmacy and shipped directly. Your provider stays involved as your dosing is titrated and adjusted over time.
What should I know about side effects?
Injection-site reactions are the most common — redness, swelling, or tenderness where you inject. Headache, flushing, dizziness, and nausea can also occur, most often shortly after a dose.
Are these medications FDA approved?
No. The medications prescribed through Rejuva Meds are compounded preparations, and compounded medications are not FDA-approved. The FDA does not review compounded preparations for safety, effectiveness, or manufacturing quality before they’re marketed. They are prescribed by a licensed clinician and prepared by a licensed pharmacy when determined appropriate for you. Read full safety information
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