Tesamorelin vs Ipamorelin
Two growth-hormone research peptides acting through different receptors.
Tesamorelin is a stabilized GHRH analog studied in metabolic and fat-model research; Ipamorelin is a selective ghrelin-mimetic. Both influence GH pathways differently.
Side-by-side
| Attribute | Tesamorelin | Ipamorelin |
|---|---|---|
| Peptide class | Stabilized GHRH analog | Pentapeptide ghrelin-mimetic |
| Studied mechanism | GHRH-receptor GH release | GHS-receptor GH release |
| Common research context | Visceral-fat and metabolic models | GH-pulse and body-composition models |
| Physical form | Lyophilized powder | Lyophilized powder |
| Often studied together | Sometimes paired to study dual GH pathways | Sometimes paired to study dual GH pathways |
Which does the research favor?
Tesamorelin is the metabolic-focused GHRH analog; Ipamorelin the selective ghrelin-mimetic — chosen by the pathway and model under study.
Explore both compounds
Each ships with its Certificate of Analysis. Compare, then choose the compound that fits your research question.
For research use only. These products are intended solely for in-vitro laboratory research and are not for human or veterinary use. Nothing here is medical advice or a therapeutic claim.