PRODUCTS SOLD ON PEPTIDESLABIRELAND.COM ARE FOR RESEARCH PURPOSES ONLY AND ARE NOT FOR HUMAN OR VETERINARY USE.
Fast Ireland delivery — dispatched to Dublin, Cork, Galway, Limerick and nationwide.
PRODUCTS SOLD ON PEPTIDESLABIRELAND.COM ARE FOR RESEARCH PURPOSES ONLY AND ARE NOT FOR HUMAN OR VETERINARY USE.
Fast Ireland delivery — dispatched to Dublin, Cork, Galway, Limerick and nationwide.
By the Peptides Lab Ireland research team · Updated July 2026 · Research use only
Tesamorelin is one of the most extensively characterised full-length GHRH receptor agonist research compounds. Unlike Sermorelin (a GHRH(1-29) fragment) or CJC-1295, Tesamorelin is a full-length 44 amino acid GHRH analogue with a trans-3-hexenoic acid modification for enzymatic stability. This reference is for Irish research groups working with Tesamorelin in GH-axis research.
The Tesamorelin research literature covers:
| Compound | Length | Modification | Half-life profile |
|---|---|---|---|
| Native GHRH | 44 aa | None | Very short (minutes) |
| Sermorelin (GHRH 1-29) | 29 aa | Amidated C-terminus | Short |
| CJC-1295 without DAC | 29 aa | N-terminal modifications | Short |
| CJC-1295 with DAC | 29 aa | DAC (albumin binding) | Long |
| Tesamorelin | 44 aa (full-length) | Trans-3-hexenoic acid N-terminal | Extended |
Tesamorelin reconstitutes with bacteriostatic water. See our reconstitution guide. Full-length peptides warrant extra care during reconstitution . Swirl gently, never shake. Reconstituted Tesamorelin is stable at 2–8 °C for approximately 2–3 weeks.
Tesamorelin is supplied strictly for in-vitro laboratory research and educational use. See our HPRA regulations guide.
Peptides Lab Ireland stocks HPLC-verified Tesamorelin with per-batch Certificate of Analysis. See the product page.
For laboratory research use only. Not intended for human or veterinary use.
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