Shop - Estriol, Unconjugated (E3)

Description

Estriol, Unconjugated (E3) is a naturally occurring estrogen produced primarily during pregnancy, mainly by the placenta. It is one of the three main forms of estrogen, along with estradiol (E2) and estrone (E1). Unconjugated estriol is important for supporting the growth and development of the fetus and plays a role in preparing the body for childbirth.

Measuring levels of unconjugated estriol can provide valuable information about fetal health and development. It is often used as part of prenatal screening tests to assess the risk of certain congenital conditions, including Down syndrome and other chromosomal abnormalities. Low levels of estriol may indicate potential issues with the pregnancy, while elevated levels are typically considered normal during the later stages. Estriol testing can help healthcare providers monitor maternal and fetal well-being throughout pregnancy.