Kisspeptin 5mg
$59.99
Kisspeptin is a naturally occurring peptide hormone produced in the hypothalamus that acts as the "master switch" for human puberty and reproduction. It is encoded by the KISS1 gene and operates at the very top of the body's reproductive hormonal cascade. By binding to its receptor (KISS1R, formerly GPR54), it triggers a chain reaction essential for sexual maturation and fertility.