PeptilotOpen the web app — 3 days free

Tesamorelin

Also known as: Egrifta, TH9507

Tesamorelin is a stabilized growth-hormone-releasing hormone (GHRH) analog that has been studied clinically, including for the reduction of excess visceral abdominal fat in specific populations. It acts by stimulating endogenous growth-hormone release. This entry is informational and is not a recommendation to use the compound.

At a glance

CategoryGrowth Hormone Secretagogues
Classpeptide, ghrh-analog, growth-hormone-secretagogue
Half-lifeabout 30 minutes
Typical routesubcutaneous
Common vial strengths1 mg, 2 mg
StorageLyophilized powder is commonly stored refrigerated; reconstituted solutions are typically used promptly and kept cold.

Elimination curve

100%50%25%12.5%3060901200minutes after a single dose
Simple single‑compartment elimination model ((1/2)t/t½): it ignores absorption, route, and individual variation, so treat it as a shape, not a measurement. In the Peptilot app this curve is stacked across your actual logged doses.

Full clearance milestones on the Tesamorelin half-life page.

Doing the vial math? The Tesamorelin reconstitution calculator converts mg to insulin-syringe units, free and without an account.

Questions, answered.

What is Tesamorelin?
Tesamorelin is a stabilized growth-hormone-releasing hormone (GHRH) analog that has been studied clinically, including for the reduction of excess visceral abdominal fat in specific populations. It acts by stimulating endogenous growth-hormone release. This entry is informational and is not a recommendation to use the compound.
What is Tesamorelin's half-life?
Tesamorelin's elimination half-life is approximately about 30 minutes, per published pharmacokinetic data. After about five half-lives (~2.5 hours), a single dose is roughly 97% eliminated. Individual clearance varies.
Is Tesamorelin the same as Egrifta or TH9507?
Egrifta and TH9507 are other names associated with Tesamorelin.
What do people log alongside Tesamorelin?
People tracking this compound often log injection-site tolerance, body composition, and related observations. Peptilot has one-tap logging for doses, side effects, weight, and injection sites, so patterns show up in your own record.

Educational information for people who track their protocols — not medical advice, and never a recommendation to use any compound. Always work with a qualified healthcare provider.

Track Tesamorelin with one-tap dose logs, estimated level charts, site rotation, and reminders — free for your first 3 days.

Open the web app — 3 days freeLearn more about Peptilot