Support your own hormone signaling
Sermorelin signals the pituitary to release the body's own growth hormone.
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NirvanixInjection
Nx Prime
SermorelinPackaging may vary. Compounded by a licensed pharmacy, not Nirvanix.
Growth hormone support, with a personal plan
Nx Prime
Peptides – Sermorelin (Injectable) - 3 Months
A clinician-guided approach to growth hormone support, built around your strength, recovery, and sleep goals.
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Frequently asked questions
Where do the reported results come from?
AgelessRx reports this figure from 392 surveyed sermorelin injection customers at their second or third provider check-in, August 5, 2025–January 22, 2026. The figure describes reported benefits overall, not a specific muscle-gain or recovery rate. These are self-reported AgelessRx patient experiences, not a controlled trial or a guarantee of your results. Respondents may differ from people who did not answer.
What is Nx Prime?
Nx Prime is Nirvanix's name for this Sermorelin injection offering. The ingredient and treatment form remain visible so you can compare it with other options. The listed supply option is three months.
Is Sermorelin the same as testosterone?
No. Sermorelin targets growth hormone signaling. Testosterone treatment addresses a different hormone pathway. Being listed together does not mean you need both treatments or should combine them yourself.
Will it improve my strength, sleep, or recovery?
Those are goals to discuss, not assured outcomes. Human studies are limited and do not establish a reliable result or timetable for this preparation. Your clinician can review the evidence in the context of your goals.
Is this compounded medication FDA-approved?
Compounded medicines are not FDA-approved. FDA does not review them for safety, effectiveness, or quality before marketing. Your clinician should explain why a compounded option is appropriate for your individual needs.
How is the plan chosen?
Your clinician reviews your history, symptoms, goals, and any relevant testing before deciding whether to prescribe. Starting an assessment or selecting a supply option does not guarantee a prescription.
How do I store and handle my injections?
Use the storage temperature, usable-life date, and handling instructions supplied by your dispensing pharmacy. Concentrations and preparations vary. Ask for clarification before injecting if the label or syringe measurement is unclear.
Safety information & side effects
Review side effects and the exact prescription before use.
- Redness, itching, or swelling at the injection site, headache, flushing, dizziness, and nausea can occur. Contact your care team about persistent or concerning symptoms.
- Get urgent medical help for trouble breathing or swelling of the face, mouth, or throat, which may indicate a serious allergic reaction.
- Follow your own pharmacy's dose, handling, and storage instructions. This overview is not a complete list of risks.
- Compounded medications are not FDA-approved. The clinician and pharmacy must determine whether a compounded preparation is appropriate for your individual needs.
This is a summary, not a complete prescribing guide. Read the information supplied with your prescription. For a severe allergic reaction or another medical emergency, call 911.
Sources & prescribing informationClinician reviewedPersonalized careOnline convenience
A closer look
Understand your options.
Start with what this treatment is, why it may be considered, and what to discuss with your clinician.
Put your goals in focus
Discuss strength, recovery, and sleep alongside your routine and medical history. These goals guide the conversation, rather than a promised result.
Build a plan you can review
Agree on what to monitor, when to follow up, and whether treatment continues to fit your needs.
How it works
A signal to your own growth hormone pathway.
Sermorelin is an analog of growth hormone-releasing hormone (GHRH). It acts upstream of growth hormone release; it is not testosterone or direct growth hormone replacement. A biological mechanism alone does not establish a muscle-building, sleep, or injury-recovery benefit.
Explore the evidenceYour timeline
Care that grows with your needs.
From your first assessment to follow-up, know what comes next. Your clinician sets the pace and the plan.
Share your training routine, sleep patterns, symptoms, and current medicines so your clinician can understand the full picture.
Discuss your history, whether testing is appropriate, and how the evidence and alternatives fit your circumstances.
If prescribed, confirm the exact preparation and instructions with your care team before starting.
Review your experience and tolerability with your clinician. A three-month supply does not guarantee results within three months.
Care milestones are illustrative. Timing, testing, and treatment depend on your clinical review.
Personal care starts with context
Is it right for you?
A personal evaluation comes before a treatment decision.
- Tell your clinician about allergies, any current or past cancer, pregnancy, or breastfeeding.
- Bring your medication list, relevant test results, and any previous hormone treatment history.
- Discuss whether further evaluation or another approach better addresses your symptoms.
The evidence behind the conversation
Research & guidance.
Know what was studied, who took part, and how it relates to this option. Study findings are not a prediction of your results.
01GHRH 1–29 · Metabolism, 1997
Nighttime growth hormone release and some strength measures increased. Weight and measured muscle and fat mass did not change.
- Treatment studied / guidance scope
- Nightly subcutaneous GHRH 1–29 injections.
- Who it applies to
- 11 men ages 64–76 with low baseline IGF-I.
- Timeframe
- Six weeks
- Comparison
- Before-and-after measurements; no placebo group
What this means for this optionA small, short study in older men does not establish predictable fitness, sleep, or recovery benefits in younger adults or outcomes with this compounded preparation.
Read the source (opens in a new tab)02Sermorelin acetate · Pharmacy patient information
Describes side effects and precautions for sermorelin, including injection reactions and allergies.
- Treatment studied / guidance scope
- Sermorelin acetate; patient guidance includes several forms.
- Who it applies to
- People prescribed sermorelin.
- Timeframe
- Patient information; not a treatment trial
- Comparison
- No clinical comparator
What this means for this optionThis reference is not the dispensing label for your prescription. Follow your own pharmacy's formulation, storage, and administration instructions.
Read the source (opens in a new tab)03FDA guidance · Understanding compounded medicines
FDA does not review compounded medicines for safety, effectiveness, or quality before marketing.
- Treatment studied / guidance scope
- General guidance on compounded medicines and product quality.
- Who it applies to
- People considering a compounded prescription.
- Timeframe
- Patient guidance; not a treatment trial
- Comparison
- No clinical comparator
What this means for this optionThis guidance does not establish benefits for this offering. Review the exact preparation, approved alternatives, and individual risks with your clinician.
Read the source (opens in a new tab)How we work
Your next chapter
starts with you.
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Choose a treatment and complete its assessment when enrollment is available.
Connect with a clinician
Review your options, including any labs or video visit needed for a decision.
Follow your personal plan
If prescribed, begin treatment and stay connected through your patient portal.
Nirvanix Health
Personal care.
Part of your everyday.
The people behind Nirvanix
Your health deserves a thoughtful conversation.
Our founder, Shane Ali, MD, is a board-certified emergency medicine physician. Meet the Nirvanix team and learn about our approach to care.
Meet the teamYour online clinician is assigned according to your treatment and state.
A little more clarity
Your questions, answered.
Comparing costs or getting ready to start? Read our care FAQs.
Have a question about your own care? Sign in to your account.
Where do the reported results come from?
AgelessRx reports this figure from 392 surveyed sermorelin injection customers at their second or third provider check-in, August 5, 2025–January 22, 2026. The figure describes reported benefits overall, not a specific muscle-gain or recovery rate. These are self-reported AgelessRx patient experiences, not a controlled trial or a guarantee of your results. Respondents may differ from people who did not answer.
What is Nx Prime?
Nx Prime is Nirvanix's name for this Sermorelin injection offering. The ingredient and treatment form remain visible so you can compare it with other options. The listed supply option is three months.
Is Sermorelin the same as testosterone?
No. Sermorelin targets growth hormone signaling. Testosterone treatment addresses a different hormone pathway. Being listed together does not mean you need both treatments or should combine them yourself.
Will it improve my strength, sleep, or recovery?
Those are goals to discuss, not assured outcomes. Human studies are limited and do not establish a reliable result or timetable for this preparation. Your clinician can review the evidence in the context of your goals.
Is this compounded medication FDA-approved?
Compounded medicines are not FDA-approved. FDA does not review them for safety, effectiveness, or quality before marketing. Your clinician should explain why a compounded option is appropriate for your individual needs.
How is the plan chosen?
Your clinician reviews your history, symptoms, goals, and any relevant testing before deciding whether to prescribe. Starting an assessment or selecting a supply option does not guarantee a prescription.
How do I store and handle my injections?
Use the storage temperature, usable-life date, and handling instructions supplied by your dispensing pharmacy. Concentrations and preparations vary. Ask for clarification before injecting if the label or syringe measurement is unclear.
Your goals. Your next chapter.
Let’s make your care personal.
Start with your history and a conversation about what matters to you.
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