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Gonadorelin

Reproductive & HormonalResearch Use Only

Also known as: GnRH, Gonadotropin-releasing hormone

Bio-identical GnRH — pulses the pituitary to keep natural testosterone signalling alive (common alongside TRT).

Dosing quick reference

research reference
Starting dose
50 mcg per injection
Frequency
2–3× weekly (Mon/Wed/Fri)
Typical range
50–250 mcg per injection (typ. 100–150)
Cycle
4–8 weeks
Titration (step-up)
Wk 1–2: 50 → Wk 3–4: 100 → Wk 5+: 100–150 mcg
Half-life
Short (minutes)
Route
Subcutaneous or intravenous (research)
Common use
Reproductive hormone axis research
Common vial sizes
2 mg
Storage
Store lyophilized powder frozen or refrigerated; reconstituted solution refrigerated at 2-8°C and used within a few weeks.

Reported side effects

Injection-site irritationHeadacheFlushing
Regulatory note: Gonadorelin is a prescription drug in Canada and many jurisdictions; research-grade material is not intended for human use.
Calculate a dose →Gonadorelin on The Peptide Guide →Deeper research reference: literature dose ranges, storage and handling, and where to source in Canada.

Dose figures are ranges commonly referenced in research literature, not recommendations or medical advice. Research-only labeling does not establish that a substance is safe, approved or appropriate for personal use. Consult a qualified healthcare professional about health decisions.