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Peptide · Research use only

Tesamorelin

$110CAD

A synthetic peptide that mimics a natural signal involved in the release of growth hormone.

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Tesamorelin$110

Product information

Tesamorelin, clearly explained.

A synthetic peptide that mimics a natural signal involved in the release of growth hormone.

Overview

Tesamorelin has meaningful human research, but it is tied to specific prescription formulations and adults with HIV-associated lipodystrophy. A research material is not interchangeable with an approved medicine.

Tesamorelin is a stabilized analogue of growth-hormone-releasing hormone. Authorized tesamorelin drug products have formulation-specific labelling for a defined population; a research material is not interchangeable with an approved medicine.
Format
Vial
Available strengths
10mg
Batch
TESA 003-040
Purity
99.4%
Research at a glanceEstablished human evidence for a narrow, authorized drug indication
Reviewed 23 July 2026View research context

Specifications

Product details

Sequence / identity
44-amino-acid GHRH analogue
Molecular formula
Confirm in batch record
Molecular weight
5135.9 g/mol
Storage and handling
Store according to the conditions printed on the vial and supplied Certificate of Analysis.
Batch documentationVerified record available

Review the analytical record connected to this exact batch.

Batch
TESA 003-040
Purity
99.4%
View batch record
Important research-use boundary

Tesamorelin has authorized prescription-drug formulations for a specific indication. This catalogue item is a separate research material and is not represented as an approved, substitutable or patient-ready medicine.

Explore the research

What has been studied?

Keep the context attached

Check what was studied, what researchers observed, and the limitation attached to each finding.

Question 01

HIV-associated lipodystrophy

Randomized trials studied adults living with HIV who had excess abdominal fat while receiving antiretroviral therapy.

Evidence so far: Phase 3 human evidence
Question 02

Visceral and liver fat

Additional trials in people living with HIV examined visceral adipose tissue and hepatic fat under defined protocols.

Evidence so far: Clinical research in a narrow population
Question 03

Not general weight management

Approved U.S. labelling states that tesamorelin is not indicated for weight-loss management and that formulations are not substitutable.

Evidence so far: Regulatory label boundary

Proposed mechanism

How researchers are investigating the mechanism.

Tesamorelin stimulates pituitary growth-hormone release and increases downstream IGF-I. Clinical programmes measured visceral adipose tissue and metabolic or safety outcomes in carefully defined populations.

Study records

What was studied—and what was not.

See what researchers tested, what they observed and the limitation attached to each result.

Study 01Randomized 12-month trial in 404 adults living with HIV and excess abdominal fat
What researchers saw
The study reported a reduction in visceral adipose tissue during active treatment, with loss of the observed effect after switching to placebo.
Why that is not the whole story
The result applies to the trial intervention and population, not general fat loss or a research vial.
Read the original source
Study 02Current U.S. prescribing information for EGRIFTA WR
What researchers saw
The label describes one authorized indication and explicitly distinguishes non-substitutable formulations.
Why that is not the whole story
An EternaGen research material is not EGRIFTA WR and is not represented as an approved drug.
Read the original source

Evidence gaps

What remains unknown?

  • Results should not be generalized to people without the studied HIV-associated condition.
  • Long-term cardiovascular safety remains a labelled limitation of use.
  • Identity, formulation and regulatory status must be verified independently; a shared compound name is not equivalence.