Research Catalog
High-purity, structurally verified peptide sequences for advanced laboratory and pre-clinical applications.

Tesamorelin is a synthetic analog of growth hormone-releasing factor (GRF) with a trans-3-hexenoyl group attached to the tyrosine at position 1. With the molecular formula C₂₂₁H₃₆₆N₇₂O₆₇S and a molecu...
Lab Verified
Clinical Grade
PMID Cited
Published preclinical research has characterized the following molecular pathways and receptor interactions for Tesamorelin.
Tesamorelin binds to GHRH receptors with enhanced affinity due to hexenoyl modification, activating Gs-protein signaling (PMID: 19928588).
Fisher et al. (2010) characterized Tesamorelin's modifications for enhanced stability and GHRH receptor binding affinity (PMID: 19928588).
RESEARCH USE ONLY: This compound is intended exclusively for in vitro laboratory research. Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease. Not evaluated by the FDA. Must be 21+ to purchase.
GH SecretagoguesC152H252N44O42 · 3367.9 g/mol
For in vitro research use only. Not for human consumption.
GH SecretagoguesBlend · Mixed
For in vitro research use only. Not for human consumption.
GH SecretagoguesC228H388N86O64 · 5358.06 g/mol
For in vitro research use only. Not for human consumption.