The gonads, in turn, produce the sex hormonesestrogen in the female and testosterone in the malethat directly control several overt aspects of. History at your fingertips. Sign up here to see what happened On This Dayevery day in your inbox. Email address. By signing up, you agree to our Privacy Notice. Be on the lookout for your Britannica newsletter to get trusted stories delivered right Trenabol your inbox. Gonadotropins are glycoprotein hormones Tren Enanthate by gonadotropic cells of the anterior pituitary of vertebrates. These hormones are central to the complex endocrine system that regulates normal growthsexual developmentand reproductive function. Gonadotropin is sometimes abbreviated Gn.