Tesamorelin

Q: What's the actual amount in each vial?

Each vial contains exactly what’s shown on the label. For example, a 10mg vial has exactly 10mg of lyophilized peptide. Researchers can divide it into smaller portions—like four 2.5mg measurements—but the total amount remains 10mg.

Q: Are additional supplies needed?

Peptides are supplied as lyophilized powder. They do not come reconstituted, and any extra supplies must be sourced separately for research applications.

Q: How long does a vial last?

In lyophilized powder form, peptides stay stable for up to 2 years. After reconstitution, it should be refrigerated and is generally stable for up to 2 months.

Q: Does the product come with instructions?

Products from us do not include usage instructions, as they are strictly for in vitro research and prohibited by law for human or animal use. Misuse or unlawful application will result in permanent denial of service.

Q: How should I store these products?

Lyophilized peptides should be stored away from heat and light. Once reconstituted, they must be refrigerated to maintain stability and efficacy.

CAS #: V251230-9-023

Price range: $109.99 through $901.99

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Research Use Only

All products are intended solely for laboratory research and are not for human or animal consumption. By purchasing, the buyer agrees to use these products in compliance with all applicable laws.

Certificate of Analysis

Third-party tested for 99% purity, ID, quantity.

Certificate of Analysis

Third-party tested for endotoxins

Tesamorelin Overview

Tesamorelin is a synthetic analog of GHRH, designed to modulate somatotroph axis signaling. In preclinical and experimental research, it has been studied for its ability to influence endocrine pathway activity, regulate downstream cascades, and support investigations into systemic signaling dynamics.

Falutz J. et al. (2010).

History

Tesamorelin was developed through research into GHRH peptides, building on discoveries that synthetic analogs could prolong the half-life and activity of native GHRH fragments. It was synthesized in the late 1990s and early 2000s as a stabilized peptide with improved pharmacokinetic properties, allowing for sustained endocrine pathway activation in experimental models. Research expanded into its effects on downstream signaling and systemic function, where it has remained an important tool in laboratory and preclinical studies.

Gertner J.M. et al. (2002).

Tesamorelin Structure

CAS #: V251230-9-023
Molecular Formula: C?????????H?????????N??????O?????

Research Findings

Tesamorelin has been studied in endocrine, signaling, and molecular models, with research highlighting its activity in somatotroph axis modulation, downstream cascades, pathway dynamics, and protein synthesis pathways. Studies also report effects on lipid pathway signaling, endocrine markers, and molecular proliferation in preclinical systems.

Key Areas of Research:

Endocrine: Somatotroph axis, signaling, cascades
Signaling: Lipid pathways, dynamics, markers
Molecular: Proliferation, remodeling, protein synthesis

Together, these findings suggest broad experimental potential for Tesamorelin across endocrine, signaling, and molecular pathways. By modulating somatotroph axis activity and influencing downstream cascades and protein synthesis processes, Tesamorelin provides a versatile research platform for exploring molecular remodeling, pathway characterization, and endocrine biology in laboratory settings.

Falutz J. et al., 2010

References

Falutz J. et al. (2010). Effects of Tesamorelin, a GHRH analog, on visceral fat in research studies. N Engl J Med, 362(6): 520???531.

Allas S. et al. (2011). Metabolic effects of Tesamorelin in research populations. J Clin Endocrinol Metab, 96(1): 13???22.

Gertner J.M. et al. (2002). Pharmacokinetics and endocrine effects of Tesamorelin, a stabilized GHRH analog. J Clin Endocrinol Metab, 87(10): 4727???4733.</

Our Process

STEP 1

Precision Lyophilization

Manufactured in a controlled U.S. facility under strict compounding standards.

STEP 2

Verified Purity

Every batch third-party tested with HPLC and mass spectrometry.

STEP 3

Same-Day Fulfillment

Orders dispatched same-day from our
U.S. facility.

STEP 1

Precision Lyophilization

Manufactured in a controlled U.S. facility under strict compounding standards.

STEP 2

Verified Purity

Every batch third-party tested with HPLC and mass spectrometry.

STEP 3

Same-Day Fulfillment

Orders dispatched same-day from our
U.S. facility.

Text us, our dedicated team is here to help

Reach out and get a response within minutes.

Frequently Asked Questions

Everything you need to know about our products and processes.

What's the actual amount in each vial?

Each vial contains exactly what’s shown on the label. For example, a 10mg vial has exactly 10mg of lyophilized peptide. Researchers can divide it into smaller portions—like four 2.5mg measurements—but the total amount remains 10mg.

Are additional supplies needed?

Peptides are supplied as lyophilized powder. They do not come reconstituted, and any extra supplies must be sourced separately for research applications.

How long does a vial last?

In lyophilized powder form, peptides stay stable for up to 2 years. After reconstitution, it should be refrigerated and is generally stable for up to 2 months.

Does the product come with instructions?

Products from us do not include usage instructions, as they are strictly for in vitro research and prohibited by law for human or animal use. Misuse or unlawful application will result in permanent denial of service.

How should I store these products?

Lyophilized peptides should be stored away from heat and light. Once reconstituted, they must be refrigerated to maintain stability and efficacy.