Tesamorelin
What Is Tesamorelin?
Tesamorelin is a stabilized version of GHRH, the signal your body already uses to prompt its own growth hormone release. Rather than adding synthetic growth hormone, it works with a system you already have.
Tesamorelin is FDA approved as Egrifta for a specific condition, HIV-associated lipodystrophy. Using compounded tesamorelin for general body composition goals is off label, meaning it is not FDA approved for that purpose.
This page is for education only and does not replace care from your personal medical provider.
How Tesamorelin Works
Tesamorelin prompts your pituitary to release growth hormone in its natural rhythm. It has been studied specifically for:
Reducing visceral fat, the deep fat around the organs
Supporting body composition
Working through a different pathway than GLP-1 medications
Body composition changes build gradually rather than overnight. Timelines and outcomes vary by individual, and your clinician will help you set realistic expectations.
Who Might Be Interested in Tesamorelin?
Tesamorelin is often explored by adults who:
Are focused on stubborn belly fat and body composition
Are on tirzepatide or semaglutide and want to focus on visceral fat through a different pathway
Want to support their own growth hormone rhythm rather than take synthetic HGH
Want clinician oversight of the growth hormone axis and blood sugar while on treatment
Who Should Avoid Tesamorelin?
Tesamorelin is not appropriate for everyone. It may not be recommended if you:
Are pregnant or breastfeeding
Have active cancer
Have certain pituitary conditions
Are under 18
Diabetes or blood sugar concerns need to be reviewed with your clinician before starting. A licensed medical provider should always review your health history and current medications.
Possible Side Effects
Common side effects are usually mild and temporary:
Mild redness, tenderness, or bruising at the injection site
Fluid retention or mild swelling
Temporary flushing or headache when starting treatment
Rare but important: changes in blood sugar, especially for people with diabetes or prediabetes, and signs of an allergic reaction such as rash, swelling, or trouble breathing, which need medical care right away.
Tesamorelin Through Belle
Belle offers tesamorelin as a weekly at-home injection, prescribed by US-licensed clinicians and prepared by a US compounding pharmacy under USP sterility standards.
From $120/month on a 10-week protocol (billed on day 1, renews every 10 weeks until you cancel)
Weekly subcutaneous injection at home with step-by-step guidance
Medication and supplies included
Clinician oversight and real human support
Ships in 3–5 days with free shipping
Use code BELLE15 for 15% off your first order
Common Questions About Tesamorelin
Can I take tesamorelin with my GLP-1?
Many Belle patients are interested in tesamorelin because they are on a GLP-1 and want to focus on visceral fat. The two work through different pathways, and your clinician reviews everything together before prescribing.
Is this the same as taking HGH?
No. HGH adds synthetic growth hormone directly. Tesamorelin is a GHRH analog that prompts your own pituitary to release growth hormone in your body’s natural rhythm.
Will it target belly fat specifically?
Tesamorelin has been studied specifically for reducing visceral fat, which is why it comes up so often for the stubborn middle. Results vary from person to person.
Does it cause the same nausea as a GLP-1?
Tesamorelin works differently and does not act primarily on appetite. It can influence blood sugar and fluid balance, which is why clinician oversight matters.
Does self-injecting hurt?
It is a small subcutaneous injection at home, similar to your GLP-1. Your kit includes step-by-step instructions, and nurse support is available.