Tesamorelin (5mg) – Premium Research Peptide for Metabolic Studies

Welcome to Liaocheng Yixin Company, your trusted source for premium tesamorelin 5mg for research. As a specialized peptide synthesis manufacturer operating from our facility at No. 9 Lushan Road, Dongcheng Street, Liaocheng Economic and Technological Development Zone, Shandong Province, we provide high-quality research compounds for the global scientific community.

Tesamorelin is a synthetic 44-amino acid peptide analogue of growth hormone-releasing hormone (GHRH) that stimulates the synthesis and release of endogenous growth hormone from the pituitary gland . Our tesamorelin 5mg for research offers investigators a reliable, high-purity compound for metabolic, endocrinology, and body composition research.

What is Tesamorelin?

Tesamorelin (CAS: 218949-48-5) is a synthetic growth hormone-releasing hormone (GHRH) analog. The N-terminal portion of the molecule has been modified to improve its stability and pharmacokinetics compared to native GHRH .

Key identifiers:

• CAS Number: 218949-48-5

• Molecular Weight: Approximately 5135.9 g/mol

• Sequence: Modified 44-amino acid GHRH analog

• Synonyms: TH9507, Egrifta

• Purity: ≥99% verified by HPLC

Mechanism of Action in Research

Tesamorelin activates GHRH receptors in the pituitary gland, leading to synthesis and release of growth hormone . This mechanism has been characterized through extensive research:

Growth Hormone Axis Activation:

• Binds and stimulates human GHRH receptors with similar potency as endogenous GHRH 

• Promotes synthesis and pulsatile release of endogenous growth hormone 

• Stimulates production of insulin-like growth factor-1 (IGF-1) 

Pulsatile Release Preservation:

• Unlike direct GH administration, tesamorelin preserves the natural pulsatile rhythm of GH secretion 

• This pulsatility is believed to be critical for beneficial effects while potentially mitigating side effects 

Metabolic Effects:

• Enhances lipolysis in adipocytes, particularly visceral fat cells 

• Promotes anabolic effects on muscle tissue through IGF-1 and GH 

Scientific Research Applications

Tesamorelin has been extensively studied across multiple research domains with robust clinical evidence:

Visceral Fat Reduction Research

A meta-analysis of five randomized controlled trials (RCTs) demonstrated that tesamorelin was associated with significant reductions in :

• Visceral adipose tissue (VAT): -27.71 cm² (95% CI [-38.37, -17.06]; P < 0.001)

• Trunk fat: -1.18 kg (95% CI [-1.40, -0.96]; P < 0.001)

• Waist circumference: -1.61 cm (95% CI [-2.28, -0.95]; P < 0.001)

Liver Fat Research

Tesamorelin demonstrated significant reductions in hepatic fat percentage :

• Hepatic fat: -4.28% (95% CI [-6.31, -2.24]; P < 0.001)

• Research suggests potential benefits in MASLD/NAFLD models 

Lean Body Mass Research

The same meta-analysis showed a significant increase in lean body mass :

• Lean body mass: +1.42 kg (95% CI [1.13, 1.71]; P < 0.001)

• Research demonstrates anabolic effects on muscle tissue through IGF-1 

Physical Function Research

An ongoing clinical trial is evaluating tesamorelin as an adjunct to exercise for improving physical function in HIV . The study will investigate effects on physical function, muscle mass and quality, and quality of life .

Why Choose Liaocheng Yixin Company?

When sourcing tesamorelin 5mg for research, quality and reliability are paramount. Here’s why researchers trust us:

Manufacturer-Direct Quality

We are a legitimate, licensed peptide synthesis company with a physical headquarters in Shandong Province, China. Our facility maintains strict quality control standards.

Verified Purity Standards

Every batch undergoes rigorous testing using HPLC analysis. Certificates of Analysis are available upon request.

Research-Grade Specifications

• Purity: ≥99% verified by HPLC

• Appearance: White lyophilized powder

• Storage: Store powder at -20°C in a sealed container, protected from light and moisture

• Form: Lyophilized powder for research use

Quality Assurance & Testing

Every batch undergoes comprehensive quality control:

1. Synthesis by experienced chemists using solid-phase techniques

2. Purification via preparative HPLC

3. Analysis using HPLC for purity verification

4. Mass Spectrometry for molecular weight confirmation

5. Packaged in sterile conditions for research use

When you need premium tesamorelin 5mg for research for your metabolic, endocrinology, or body composition studies, choose a manufacturer that prioritizes quality, transparency, and reliability. Liaocheng Yixin Company combines expert peptide synthesis capabilities with rigorous quality control to deliver research materials you can trust.