GHRP-6 (Growth Hormone–Releasing Peptide-6) is a synthetic peptide commonly studied in in-vitro research models for its interaction with growth hormone secretagogue receptors. In laboratory settings, GHRP-6 is used to examine peptide-receptor binding and downstream cellular signaling pathways. In-vitro studies have explored its role in endocrine-related signaling, metabolic regulation pathways, and cellular response mechanisms. This peptide is frequently utilized in controlled research environments to support receptor activity and signaling pathway analysis, and increasing hunger. Research Use Only. Not For Human or Veterinary Use.