Estrogen Hormone (Estradiol E2)

Estradiol (E2) is the most potent and prevalent form of estrogen found in the human body. While often labeled a female hormone, it is essential for both biological sexes, acting as a critical messenger for reproductive health and systemic balance. Measuring estradiol levels provides a window into the health of the endocrine system. Assessing ovarian function, identifying the causes of abnormal menstrual cycles, or investigating infertility; Confirming the transition into menopause or monitoring the efficacy of Hormone Replacement Therapy (HRT); and Ensuring the placenta is functioning correctly during fetal development are some of the aspects of health that is tracked via Estrogen Test.