Introduction to Prolactin Prolactin, a hormone produced by the pituitary gland, plays a crucial role in various physiological functions, particularly in mammals. Its primary function is associated with lactation in females after childbirth, hence its name, derived from “pro” (for) and “lactin” (milk). However, the significance of prolactin extends far beyond breastfeeding and encompasses numerous bodily processes. Functions of Prolactin 1. Reproductive Health Prolactin contributes to reproductive health in both males and females. In women, it regulates the menstrual cycle and supports the development of mammary glands during pregnancy. In…