Description
Tesamorelin – Research-Grade GHRH Analog | 10 mg | Liquilabs Certified
Tesamorelin is a synthetic 44-amino-acid analog of growth hormone–releasing hormone (GHRH) and one of the most studied compounds in modern endocrine and metabolic research. For researchers in the Netherlands and Belgium ordering Tesamorelin — batch RGXTESA10-2606-01 from Regenorix carries full Liquilabs certification and complete analytical documentation.
What is Tesamorelin?
Tesamorelin is a stabilized analog of human growth hormone–releasing hormone (GHRH 1-44). A modification at the N-terminus increases its resistance to enzymatic breakdown, extending its functional half-life compared to native GHRH. It acts on GHRH receptors in the anterior pituitary, where research models show it stimulates the pulsatile release of endogenous growth hormone (GH) and a subsequent rise in IGF-1. This well-characterised mechanism has made it a reference compound in studies of the GH/IGF-1 axis and metabolic regulation.
Independent Lab Verification
Certified by Liquilabs s.r.o. on 15 June 2026. Full results for batch RGXTESA10-2606-01:
- Purity: >99.8% (HPLC — Tesamorelin Peptide Screening 0.1% TFA)
- Identity by retention time: Confirmed (score: 0.993)
- Identity by mass spectrum: Confirmed (score: 998)
- Assay content: 9.67 mg per vial
- Molecular ion mass: 5135 Da (MS deconvolution — identity confirmed)
- Endotoxins: 0.001 EU/mg
- Microbial count: Not detected
- Yeast and mold: Not detected
- Heavy metals: Not detected
You can download the full COA directly from our Lab-Tested COAs page.
No login required. No request needed. Total transparency, always.
Research Applications
Tesamorelin is used in research models studying visceral adipose tissue (VAT) reduction, growth hormone secretion and pituitary signaling, IGF-1 pathway modulation, lipid metabolism and triglyceride dynamics, body composition, and cognitive function involving the GH/IGF-1 axis. Its targeted action on endogenous GH release makes it a reference compound in metabolic research literature.
Preparation and Storage
- Supplied as a lyophilized (freeze-dried) powder in a sealed research vial
- Reconstitute with bacteriostatic water before use in laboratory settings
- Store refrigerated at 2–8°C; protect from light and heat
- Long-term stability maintained under correct storage conditions
Package Contents
- 1 × Tesamorelin vial — 10 mg (Batch RGXTESA10-2606-01)
- Bacteriostatic water (EU orders)
- Sterile syringe + wipe
Same-day dispatch for orders placed before 16:00 CET on business days. Shipped discreetly across the Netherlands and Belgium.
Want to Learn More?
For a broader explanation of how research peptides function in scientific studies, read our Ultimate Guide to Research Peptides.
Learn more about peptide stability and laboratory storage conditions in peptide research:
https://abum888.wpsilentpress.com/blog/peptide-stability-and-degradation/
For a deeper explanation of peptide signaling pathways in biological systems, read our guide:
https://abum888.wpsilentpress.com/blog/how-peptides-work/
Legal Notice: For laboratory and analytical research only. Not for human use.
