Sermorelin Injection

Overview

What is Sermorelin?

Sermorelin is a growth hormone releasing hormone (GHRH) analogue — a synthetic peptide that stimulates the pituitary gland to produce and release more of your own natural human growth hormone (HGH). Unlike synthetic HGH, sermorelin works with your body's feedback mechanisms, making it a safer and more physiologically appropriate approach to growth hormone optimization.

Mechanism of action

How it works

Sermorelin binds to GHRH receptors in the anterior pituitary gland, triggering the natural release of growth hormone in pulsatile patterns that mimic the body's own secretion rhythms. This preserves the negative feedback loop that prevents over-secretion, unlike direct HGH administration which can suppress the pituitary's own production.

Safety information

Potential side effects

• Injection site redness or swelling
• Headache
• Flushing
• Dizziness
• Nausea
• Water retention (mild, transient)

Who should not use this

Contraindications

• Active or prior malignancy
• Pregnancy or breastfeeding
• Hypopituitarism (unless cleared by endocrinologist)
• Hypersensitivity to sermorelin
• Pediatric patients (not indicated)