Tesamorelin – Research Grade Peptide

Tesamorelin for Laboratory Research

Tesamorelin is a synthetic peptide analogue of growth hormone-releasing hormone (GHRH) investigated for its role in growth hormone axis research, peptide pharmacology, and metabolic signaling studies. By mimicking the activity of native GHRH, Tesamorelin serves as an important research compound for studying pituitary hormone regulation and related biological pathways.

Pure Peptides supplies research-grade Tesamorelin manufactured under strict quality standards for qualified laboratory and scientific research applications.

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Product Specifications

• Product Name: Tesamorelin
• Other Names: TH9507, GHRH(1-44) analogue
• Peptide Class: Growth Hormone-Releasing Hormone Analogue
• Form: Sterile Lyophilized (Freeze-Dried) Peptide
• Appearance: White to Off-White Lyophilized Powder
• Purity: ≥98% (HPLC Verified)
• Grade: Research Grade
• Available Sizes: Multiple vial sizes
• Research Use Only – Not for Human or Veterinary Use

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Research Overview

Tesamorelin is studied in laboratory research involving:

• Growth hormone-releasing hormone signaling
• Pituitary hormone regulation
• Peptide-receptor interactions
• Endocrine pathway research
• Metabolic signaling studies
• Structure-function analysis of synthetic peptides

Published research has examined Tesamorelin in controlled experimental settings. Findings are specific to individual study designs and should not be interpreted as evidence of clinical outcomes outside approved research environments.

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Mechanism Under Investigation

Tesamorelin is designed to interact with the growth hormone-releasing hormone receptor (GHRH receptor), a receptor involved in regulation of growth hormone signaling.

Current areas of investigation include:

• GHRH receptor activation
• Pituitary signaling pathways
• Growth hormone axis regulation
• Peptide stability and structure-function relationships
• Endocrine research models
• Hormonal signaling mechanisms

The biological effects of GHRH analogues continue to be studied across multiple research systems.

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Technical Data

Property	Specification
Molecular Class	GHRH Analogue Peptide
Peptide Length	44 Amino Acids
Appearance	White to Off-White Lyophilized Powder
Form	Sterile Freeze-Dried Peptide
Purity	≥98%
Analytical Testing	HPLC & Mass Spectrometry
Solubility	Water Soluble
Recommended Solvent	Bacteriostatic Water
Storage (Lyophilized)	Below −18°C
Storage (Reconstituted)	2–8°C short-term or below −18°C long-term
Light Sensitivity	Protect from Light

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Storage & Handling

For optimal peptide stability:

• Store unopened vials below −18°C in a dry environment.
• Allow peptide and solvent to reach room temperature before reconstitution.
• Reconstitute using appropriate laboratory procedures.
• Protect peptide solutions from prolonged light exposure.
• Avoid repeated freeze-thaw cycles.

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Quality Assurance

Every batch of Tesamorelin undergoes comprehensive quality control procedures, including:

• High-performance liquid chromatography (HPLC)
• Mass spectrometry identity verification
• Batch traceability
• Lot-specific documentation
• Temperature-controlled shipping

Certificates of Analysis (COAs) are available upon request.

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Frequently Asked Questions

What is Tesamorelin?

Tesamorelin is a synthetic analogue of growth hormone-releasing hormone used as a research tool for investigating GHRH receptor signaling and endocrine pathways.

What is TH9507?

TH9507 is the development identifier associated with Tesamorelin during research and development programs.

What research areas commonly use Tesamorelin?

Researchers investigate Tesamorelin in studies involving hormone signaling, pituitary regulation, peptide pharmacology, and endocrine biology.

How should Tesamorelin be stored?

Store lyophilized material below −18°C in a dry environment. After reconstitution, refrigerate for short-term laboratory use or freeze for longer storage while protecting from light.

Is Tesamorelin approved for human use?

No. Tesamorelin supplied by Pure Peptides is intended exclusively for laboratory research and is not approved for human consumption, therapeutic use, diagnostic applications, or veterinary use.

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Regulatory Disclaimer

Tesamorelin is supplied strictly for laboratory research purposes. This product is not a drug, dietary supplement, cosmetic, or food product. It has not been evaluated by the U.S. Food and Drug Administration (FDA) for safety or effectiveness and is not approved for therapeutic, diagnostic, or human applications. Purchasers are responsible for ensuring compliance with all applicable laws and regulations governing the handling and use of research materials.