GetTested’s **Prolactin Test** is an at home blood test that helps you understand how your body regulates **reproductive hormones and fertility**. Elevated prolactin levels may interfere with **menstrual cycles, ovulation, and testosterone production**, and are often linked to symptoms such as **irregular periods, low libido, or difficulty conceiving**. This test provides insight into whether prolactin levels may be a contributing factor to **hormonal or reproductive changes**.