Tesamorelin is a synthetic analogue of growth hormone-releasing hormone (GHRH) currently being studied for its interactions with pituitary and growth hormone receptor pathways in controlled laboratory settings. This compound is supplied exclusively for scientific research and is not approved for human or animal consumption.
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Tesamorelin is a synthetic analogue of growth hormone-releasing hormone (GHRH) currently being studied for its interactions with pituitary and growth hormone receptor pathways in controlled laboratory settings. This compound is supplied exclusively for scientific research and is not approved for human or animal consumption.
Laboratory: Freedom Diagnostics (USA)
Principal Chemist: Stephen Schmidt
Methods: HPLC with UV Detection + LCMS/MS
Result: 99.949% purity verified
Every lot ships with a published COA documenting purity, identity, and verified peptide content.
Download COA (PDF)Tesamorelin is a synthetic 44-amino acid analogue of endogenous growth hormone-releasing hormone (GHRH), modified with a trans-3-hexenoic acid group at the N-terminus to enhance stability against enzymatic degradation. As a stabilized GHRH analogue, Tesamorelin is among the more extensively studied growth hormone secretagogue peptides in experimental endocrinology, with a growing body of preclinical literature exploring its interactions with pituitary somatotroph cells and GH axis signaling mechanisms.
Current research investigates Tesamorelin across a range of biological systems, including pituitary cell models, growth hormone pulse signaling studies, adipose tissue metabolism research, and hypothalamic-pituitary pathway analysis. Studies conducted in controlled laboratory settings suggest notable selectivity for GHRH receptors, making it a compound of interest for researchers studying growth hormone axis signaling and pituitary cell biology.
21 Peptide™ supplies Tesamorelin exclusively for scientific research purposes. This compound is not approved for human or animal consumption and is not intended for diagnostic, therapeutic, or clinical use.
CAS NO: 901758-09-6
Molecular Formula: C₂₂₁H₃₃₆N₇₂O₆₇S
Molecular Weight: 5136 g/mol
Appearance: White powder
Storage: 2-8°C
Quality Control
Lot Number: 21P-TESA-2602-CLB
Purity: 99.949%
Verified Peptide Content: 7.17 mg
Testing Method: HPLC with UV Detection + LCMS/MS
Testing Laboratory: Freedom Diagnostics
> Search Code: 21Pe2602230191
Analytical Verification
Identity Confirmation: Mass spectrometry confirms the molecular structure of Tesamorelin.
Chromatographic Analysis: HPLC chromatogram verifies peptide purity and separation profile.
Testing Method:
- High-Performance Liquid Chromatography (HPLC)
- Mass Spectrometry (LCMS/MS)
Laboratory:
- Freedom Diagnostics - USA
- Principal Chemist: Stephen Schmidt
