Tesamorelin is a growth-hormone-releasing peptide notable for being FDA-approved for a specific use. Here's the physician's overview.
Quick answer: Tesamorelin is a growth-hormone-releasing hormone analog that is FDA-approved to reduce excess abdominal fat in a specific medical condition (HIV-associated lipodystrophy). Outside that indication its use is off-label and must be physician-directed. It's studied for body composition and healthy aging.
What Tesamorelin is
Tesamorelin stimulates the body's natural growth-hormone release. It's distinctive among peptides for having an FDA-approved indication, and is studied more broadly for visceral fat and body composition.
FDA & legal status (the honest version)
Tesamorelin is FDA-approved for one specific condition (HIV-associated lipodystrophy); any other use is off-label and requires physician direction and monitoring. RegenTherapy MD uses it only under medical supervision with appropriate evaluation.
What it's studied for
- Reduction of visceral (abdominal) fat
- Growth-hormone support
- Body composition and healthy aging
How a physician-directed program works
At RegenTherapy MD the path is: consultation, baseline labs where indicated, a personalized plan, and monitored follow-up — all directed by Dr. Hootan Zandifar. We do not provide do-it-yourself dosing or self-injection instructions.
Who it may be right for
Adults seeking physician-supervised growth-hormone-pathway support after appropriate evaluation and labs.
Safety & oversight
Tesamorelin is prescription therapy requiring medical evaluation, lab monitoring, and oversight of blood-sugar and other effects.
Related: Sermorelin · Hormone programs.
Frequently asked questions
Is tesamorelin FDA-approved?
Yes, for a specific condition; other uses are off-label and physician-directed.
What is it used for?
Reducing visceral fat and supporting growth hormone, under medical supervision.
Do I need labs?
Yes — it's lab-guided and monitored.
How is it different from sermorelin?
Both support GH release; tesamorelin has an FDA-approved indication and is studied for visceral fat.
Book a physician consultation
Every RegenTherapy MD program is directed by Dr. Hootan Zandifar and personalized to your labs, history, and goals — never a template. Request a consultation in Beverly Hills or Santa Monica.
This page is for general education and is not medical advice. All therapies are physician-directed and require an individual consultation, medical history, and appropriate lab work. Some peptides discussed are not FDA-approved; a physician will review current status, sourcing, and suitability with you. Individual results vary.
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