What is Sermorelin?
Sermorelin is a 29-amino-acid fragment representing the biologically active portion of growth hormone-releasing hormone. Its short half-life produces a pulse closer to natural physiology than longer-acting analogs.
Healthy Aging & Longevity
Sermorelin
A short-acting GHRH analog and the longest-established growth hormone secretagogue in clinical use.
- Format
- 15mg vial — 3mg/mL, 5mL injectable
- Price
- $240 per vial
- Route
- Injectable
- Evidence level
- Moderate
- Regulatory status
- Compounded
- Testing
- Baseline Labs Generally Required
Pricing reflects the compounded preparation and doctor review. Final therapy and dosing are determined only after your intake is reviewed.
Overview
Understanding Sermorelin
Format & administration
Nightly subcutaneous injection before bed. Sermorelin is frequently the entry protocol for patients new to growth hormone support.
Testing posture
Your doctor determines the final testing requirements for Sermorelin after reviewing your intake. The panels below are what is commonly reviewed for this therapy — they are educational guidance, not a fixed requirement.
How it works
How Sermorelin works
- 01Sermorelin stimulates pituitary GHRH receptors to release endogenous growth hormone.
- 02Because pituitary feedback remains intact, the resulting release stays within the body's own regulatory limits.
Show illustration: Sermorelin
What has been studied
Potential applications and evidence
These areas are commonly discussed within wellness-focused protocols. They are educational statements, not medical claims or guarantees of outcome.
Explored for body composition and lean mass
Discussed for sleep quality and recovery
Potential support for energy and vitality
Often a starting point before longer-acting analogs
Doctor-guided
A personalized approach
Your doctor determines the final testing requirements for Sermorelin after reviewing your intake. The panels below are what is commonly reviewed for this therapy — they are educational guidance, not a fixed requirement.
Bloodwork status: Baseline Labs Generally Required
Commonly reviewed at baseline
- IGF-1
- Comprehensive metabolic panel (CMP)
- Fasting glucose and A1c
- Lipid panel
- Thyroid panel (TSH, free T4)
Follow-up & monitoring
IGF-1 is typically rechecked at 8 to 12 weeks with fasting glucose, and dosing is titrated from there.
Medication review
Your doctor reviews all prescriptions, supplements, and over-the-counter medications during intake before anything is prescribed.
Format & dosing
Nightly subcutaneous injection before bed. Sermorelin is frequently the entry protocol for patients new to growth hormone support.
Safety
What patients should know
- Compounded, not FDA-approved. Not appropriate with active malignancy. Injection-site reactions are the most commonly reported effect.
Who may not be a candidate
- Pregnancy or nursing
- Active malignancy without oncology clearance
- Known hypersensitivity to the preparation
- Active pituitary disease
Regulatory status: Compounded. Evidence level: Moderate. Eligibility, dosing, laboratory requirements, and follow-up care are determined exclusively by a licensed doctor after review of your history.
Common questions
Frequently asked questions
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