Sermorelin

A short GHRH fragment that prompts the pituitary to release growth hormone.

What it is

Sermorelin is the first 29 amino acids of growth hormone releasing hormone.

How it works

It binds GHRH receptors in the pituitary and triggers a short natural pulse of growth hormone.

What it is researched for

• Growth hormone release
• Sleep quality

Research status

Was once approved in the US, later withdrawn by the maker. Used today through compounding with a prescription.

What to watch for

• Injection site reactions
• Headache
• Flushing

Storage

Lyophilised powder keeps in the freezer or fridge, away from light. Once mixed with bacteriostatic water, keep it refrigerated and use it within about four weeks.

Common questions

Is Sermorelin approved for human use?

Was once approved in the US, later withdrawn by the maker. Used today through compounding with a prescription.

Where can I read the research on Sermorelin?

Use the PubMed, Europe PMC and clinical trials buttons on this page. They run a live search for Sermorelin, so you see what is published today.

Educational reference only, not medical advice.