Description
Sample |
Reporting Time |
|---|---|
|
3-5cc Clotted Blood or Serum |
AFTER THREE DAYS |
Estriol FREE (E3)
Over the last 5 Years we made an impact that is strong & we have long way to go.
Estriol (E3) is another form of estrogen, but it is considered the weakest of the three main naturally occurring estrogens: estrone (E1), estradiol (E2), and estriol (E3). Estriol is produced in significant amounts during pregnancy by the placenta, and its levels are used to monitor fetal development and assess the health of the pregnancy.
