Question 1

What is tesamorelin?

Accepted Answer

Tesamorelin is a stabilized synthetic analog of growth-hormone-releasing hormone (GHRH) used in laboratory research as a tool compound for studying the GHRH receptor and growth-hormone secretion pathways.

Question 2

How is tesamorelin different from sermorelin?

Accepted Answer

Both are GHRH analogs. Sermorelin corresponds to the first 29 amino acids of GHRH, while tesamorelin is a full-length GHRH(1-44) analog with an N-terminal trans-3-hexenoyl modification that improves plasma stability in research models.

Question 3

What is the molecular weight of tesamorelin?

Accepted Answer

Tesamorelin has an approximate molecular weight of 5135.8 g/mol, consistent with a 44-residue GHRH analog carrying a trans-3-hexenoyl N-terminal modification.

Question 4

Is tesamorelin available for human use through this catalog?

Accepted Answer

No. Every compound in this catalog, including tesamorelin, is supplied strictly for in-vitro laboratory research use only. It is not for human consumption, injection, or ingestion.