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Hormone SupportResearch

Gonadorelin

Also known as: GnRH · LHRH · Luteinizing Hormone-Releasing Hormone

The bioidentical synthetic equivalent of GnRH, used to preserve testicular volume and spermatogenesis during TRT. Requires pulsatile dosing.

Dr. Sarah Mitchell

Reviewed by Dr. Sarah Mitchell, PharmD, BCPS

Lead Researcher · 12+ years in peptide therapeutics

Half-Life

~4 minutes

Typical Dose

100–200 mcg twice weekly

Administration

Subcutaneous injection

Mechanism of Action

Stimulates pituitary LH and FSH release in a pulsatile pattern, maintaining gonadal function and endogenous testosterone production.

Key Research Areas

hormonefertilitytestosteroneTRTGnRH

Frequently Asked Questions

What is Gonadorelin?▾
The bioidentical synthetic equivalent of GnRH, used to preserve testicular volume and spermatogenesis during TRT. Requires pulsatile dosing.
How does Gonadorelin work?▾
Stimulates pituitary LH and FSH release in a pulsatile pattern, maintaining gonadal function and endogenous testosterone production.
What is the recommended dosage for Gonadorelin?▾
The typical research dosage is 100–200 mcg twice weekly, administered via Subcutaneous injection. Dosage protocols vary by study and should be determined by a qualified healthcare professional.
What is the half-life of Gonadorelin?▾
The half-life of Gonadorelin is approximately ~4 minutes. This affects dosing frequency and timing in research protocols.
Is Gonadorelin FDA approved?▾
Gonadorelin is currently classified as "Research" and is not FDA approved for general use. It is available for research purposes or through compounding pharmacies depending on your jurisdiction.

Research Disclaimer

The information provided about Gonadorelin is for educational purposes only and is not intended as medical advice. Always consult a qualified healthcare professional before starting any peptide protocol. Products discussed have not been evaluated by the FDA unless explicitly noted.

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