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Research4 min readUpdated May 2026

Tesamorelin: a stabilised GHRH analogue

Tesamorelin is a stabilised GHRH analogue studied in metabolic and growth-hormone-pathway research. This overview covers its structure and handling, with no therapeutic or dosing claims.

What it is

Tesamorelin is a synthetic analogue of growth-hormone-releasing hormone, modified for greater stability than the natural hormone. It sits in the GHRH-analogue branch of the secretagogue family.

Why it is studied

Tesamorelin appears in preclinical and in-vitro literature on the GHRH pathway and metabolic models. The conclusions belong to those studies; nothing here is a statement about human effects.

Handling notes

  • Supplied lyophilised; reconstitute gently.
  • Keep the dry solid sealed, cold and dark.
  • Refrigerate after reconstitution and aliquot for repeated use.

For in-vitro research use only. Not for human or veterinary use.

Mentioned in the catalog
For in-vitro research use only. This guide covers general laboratory handling and is not medical, clinical or dosing advice.