Tesamorelin is a synthetic 44 amino acid analogue of human growth hormone-releasing hormone, modified with a trans-3-hexenoyl group at the N-terminus so that it resists degradation by dipeptidyl peptidase 4. It appears in research on GHRH receptor signalling and the somatotropic axis.

Metabolic series
Tesamorelin
A synthetic analogue of growth hormone-releasing hormone, stabilised at the N-terminus against enzymatic breakdown. 99%+ purity, U.S. lab tested.
99%+ PURITYAH-TESAIn stock
$69.99
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Certificate ships with the vial — lot-matched COA, chromatogram, handling sheet.
Held at −20 °C — pulled once, packed with coolant sized to transit.
Order before 2pm — leaves cold storage the same working day.
Specification
Written On The Vial.
| SEQUENCE | trans-3-hexenoyl-Tyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Met-Ser-Arg-Gln-Gln-Gly-Glu-Ser-Asn-Gln-Glu-Arg-Gly-Ala-Arg-Ala-Arg-Leu-NH2 |
|---|---|
| MOLECULAR FORMULA | C221H366N72O67S |
| MOLECULAR WEIGHT | 5135.9 g/mol |
| CAS NUMBER | 218949-48-5 |
| PRESENTATION | Lyophilised powder, sealed vial |
| STORAGE | -20 °C sealed · 2-8 °C reconstituted |
| SOLUBILITY | Bacteriostatic water |
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