What Does HPL Stand For?

HPL stands for Human Placental Lactogen

Human Placental Lactogen (HPL) is a hormone produced by the placenta during pregnancy. It plays a crucial role in regulating maternal metabolism by promoting the availability of glucose and free fatty acids for the fetus. HPL also contributes to breast development in preparation for lactation and helps to modulate insulin sensitivity in the mother, ensuring adequate nutrition for the growing fetus. Its levels typically increase throughout pregnancy, reflecting the metabolic adaptations necessary for fetal growth and development.