What Is Sermorelin?
A GHRH(1-29) analog studied for pituitary growth-hormone stimulation.
01Definition
Sermorelin is a endocrine research compound. A GHRH(1-29) analog studied for pituitary growth-hormone stimulation. It is also known as GRF 1-29.
Sequence · GHRH(1-29)
02Research Mechanism
Sermorelin corresponds to the first 29 amino acids of growth-hormone-releasing hormone — the minimal fully active GHRH fragment. It is studied as a GHRH-receptor agonist that stimulates endogenous growth-hormone synthesis and release from the anterior pituitary.
Research framing only · No human-use claims
03Key Facts
| Classification | Endocrine |
| Molecular weight | 3,357.9 g/mol |
| Also known as | GRF 1-29 |
| Purity spec | ≥99% HPLC |
| Verification | MZ Biolabs · 5-panel |
| Use | Research Use Only |
04FAQ
What is Sermorelin?
Sermorelin is a endocrine research compound. A GHRH(1-29) analog studied for pituitary growth-hormone stimulation. It is also known as GRF 1-29. It is supplied strictly for laboratory research use.
What class of compound is Sermorelin?
Sermorelin is categorized as Endocrine and is studied alongside related compounds in that research area.
What is the molecular weight of Sermorelin?
Sermorelin has a molecular weight of 3,357.9 g/mol.
How is Sermorelin tested?
Every Ethos Bio lot of Sermorelin is analyzed by an independent third-party laboratory (MZ Biolabs, Arizona) on a five-point panel — HPLC purity, mass-spec identity, endotoxin, heavy metals, and sterility — with a batch-specific Certificate of Analysis.
View Sermorelin product → · Full monograph → · Molecular weight →