The Peptide Observer

Peptide research, explained for people who are not scientists.

Quick answer

What is Gonadorelin?

Built from index records dated 2026-10-09 to 2026-10-13 Compiled by an automated pipeline, checked by The Peptide Observer editorial desk How this site works

Gonadorelin is a peptide, grouped on this site under Endocrine and immune signalling peptides, and the 12 research records kept here are 1 from a study in rats or mice and 11 that do not state what kind of study it is.

The literature search returned 333 records. This site keeps 12 of them, which is 3.6 per cent of what came back.

What it is

This site puts it in the Endocrine and immune signalling peptides group.

The releasing hormone of the reproductive axis; the retrieved records report luteinising hormone and follicle-stimulating hormone responses to its administration.[1, 2]

Stated in the titles of the cited 1990 and 2015 Theriogenology papers.

What kind of records

The records kept here are animal and laboratory studies only.

That sentence is produced by counting, not by reading. What was counted: no interventional human trial record; 1 rodent and 0 in vitro records among 12.

What this does not settle

Where this comes from

The records cited above, in full.

  1. LH and FSH response of Holstein heifers to fertirelin acetate, gonadorelin and buserelin. Theriogenology (1990). pmid:16726818
  2. Effect of gonadorelin, lecirelin, and buserelin on LH surge, ovulation, and progesterone in cattle. Theriogenology (2015). pmid:25890780