Kisspeptin-10 is a synthetic decapeptide derived from the endogenous kisspeptin protein, which plays a central role in the regulation of the reproductive axis in various organisms. In scientific research, Kisspeptin-10 is frequently utilized to explore mechanisms related to hormone signaling, gene expression, and neuroendocrine communication. Due to its potent interaction with the GPR54 receptor, it serves as a valuable tool for in vitro investigations of reproductive biology, puberty onset, and hypothalamic-pituitary-gonadal axis activity. Researchers also study its potential influence on cellular migration and tumor suppression pathways.