LTH

baby bottle

Prolactin

Prolactin (PRL), also known as the luteotropic hormone (LTH), is the milk hormone which plays an important role in preparing your body for breastfeeding. Prolactin is mainly produced in your pituitary gland and in response to increased estrogen levels, its levels increase between 10 and 20 times during pregnancy. Prolactin’s first and foremost function during […]

Skip to toolbar