How Much Tesamorelin Should I Take a Day?

For the FDA-approved use, the standard tesamorelin dose is 2 mg injected subcutaneously once daily, or 1.4 mg once daily with the newer Egrifta SV formulation. Off-label research and bodybuilding protocols generally fall between 1 mg and 2 mg per day, injected at night on an empty stomach. Tesamorelin is not FDA-approved for general weight loss, so any dose used outside the labeled indication should be discussed with a healthcare professional.

What Is the Standard Tesamorelin Dose Per Day?

Tesamorelin is a growth hormone-releasing hormone (GHRH) analog. The FDA approved it as Egrifta to reduce excess abdominal fat in adults with HIV-associated lipodystrophy, a condition that changes how the body stores fat.

In that labeled setting, the dose is fixed and simple:

• Egrifta: 2 mg (2,000 mcg) subcutaneously, once daily
• Egrifta SV: 1.4 mg subcutaneously, once daily
• Timing: Same time each day, usually at bedtime, at least two hours after the last meal
• Injection site: Rotate between the abdomen, thigh, and upper arm

Most people looking for a tesamorelin peptide dosage for fat loss are working inside that same 1 mg to 2 mg window, because it is the range used in the clinical literature and in most community protocols.

Tesamorelin 10 mg Vial Dosage: How Many Units Is 2 mg?

The number of units on an insulin syringe depends on how much bacteriostatic water you add, not on the vial size alone. A U-100 syringe holds 100 units per 1 mL, so 1 unit equals 0.01 mL.

Use this table to convert a tesamorelin mcg dosage into syringe units:

Vial Size	Water Added	Concentration	1 mg Dose	2 mg Dose
10 mg	1 mL	10 mg/mL	10 units	20 units
10 mg	2 mL	5 mg/mL	20 units	40 units
5 mg	1 mL	5 mg/mL	20 units	40 units
5 mg	2.5 mL	2 mg/mL	50 units	100 units (1 mL)

So the honest answer to the question of how many units is 2 mg of tesamorelin is that it can be 20, 40, or 100 units depending on concentration. A tesamorelin dosage calculator can help, but always check the math against the label on your own vial.

If your calculation calls for more than 100 units per injection, you are measuring more than 1 mL of fluid, which is more than a single U-100 syringe holds.

Tesamorelin Dosage Chart for Weight Loss and Fat Loss

Tesamorelin has never been approved by the FDA for weight loss in the general population. The evidence base comes from HIV lipodystrophy trials, where 2 mg daily reduced visceral adipose tissue over roughly 6 to 12 months.

Here is how the numbers that get discussed online compare:

Protocol	Daily Dose	Frequency	Notes
FDA-labeled (Egrifta)	2 mg	Once daily	Approved for HIV-associated abdominal fat
FDA-labeled (Egrifta SV)	1.4 mg	Once daily	Lower-volume formulation
Low-dose off-label	1 mg	Once daily	Frequently reported in community discussions
Split dosing	500 mcg twice daily	Two injections	Not supported by the FDA label
Starter or taper	500 mcg to 1 mg	Once daily	Some users ramp up to limit side effects

Threads built around a tesamorelin 5mg dosage chart or tesamorelin 1mg daily reddit experience usually land somewhere in that range. No published trial has shown that a lower dose produces the same visceral fat reduction as 2 mg per day.

Does Tesamorelin Dosing Differ for Men and Women?

The FDA label does not include sex-based dosing; men and women receive the same once-daily injection. What can change is how a clinician adjusts the plan based on IGF-1 levels, blood sugar, and side effects.

Forums are full of tesamorelin dosage for men reddit and tesamorelin dosage for women reddit posts, but forum consensus is not a dosing standard and the results reported there are not verified.

If you are stacking other compounds, the same caution applies. Questions like how much aod 9604 do i take per day, how much l carnitine per day, or pt-141 how long does it take to work all deserve real answers rather than guesswork.

How Long Can You Take Tesamorelin?

Clinical trials of tesamorelin ran 6 to 12 months, with some extension studies lasting longer. Off-label cycles are commonly described as 8 to 24 weeks, or as an ongoing prescription monitored by a doctor.

Because tesamorelin raises IGF-1, periodic blood work is the practical way to decide whether to continue. How long can you take cjc 1295/ipamorelin is a similar question, and the same principle applies: a longer cycle is not automatically a better one.

Sleep and recovery peptides raise the same issue. Even a basic question such as how much dsip to take should be answered by a clinician before you layer anything on top of a nightly injection schedule.

Side Effects and Safety

• Injection site reactions such as redness, pain, itching, or a small bump
• Headache, joint pain, and muscle aches
• Swelling in the hands or feet
• Rising IGF-1 levels and possible changes in blood sugar
• Numbness or tingling in the hands from nerve compression

The label lists pregnancy, breastfeeding, active malignancy, and disruption of the hypothalamic-pituitary axis as contraindications. People with diabetes or a history of carpal tunnel syndrome need closer monitoring.

Tesamorelin is a prescription medication in the United States. Vials sold as research use only are not manufactured for human use and are not held to pharmacy quality standards, even when the label reads 10 mg.

Anyone considering tesamorelin should speak with a healthcare professional about their medical history, current medications, and whether blood work is appropriate before starting.

COMMON QUESTIONS

Frequently Asked Questions

How many units is 2 mg of tesamorelin?

It depends entirely on how much bacteriostatic water you add. In a 10 mg vial mixed with 2 mL of water, 2 mg equals 40 units on a U-100 syringe; the same vial mixed with 1 mL makes 2 mg equal 20 units. Always confirm the concentration on your own vial before drawing a dose.

Is tesamorelin FDA-approved for weight loss?

No. Tesamorelin is approved only for excess abdominal fat in adults with HIV-associated lipodystrophy, at 2 mg daily (Egrifta) or 1.4 mg daily (Egrifta SV). Using it for general weight loss or body composition is an off-label decision that should be made with a healthcare professional.

What time of day should you inject tesamorelin?

Tesamorelin is normally injected once daily at bedtime, at least two hours after your last meal. The nighttime schedule lines up with the body's natural growth hormone release, and keeping the timing consistent makes side effects easier to track.