Compounded bioidentical hormones in the USA typically contain a large quantity of estriol, a weak estrogen. The rationale for this is that rats pretreated with estriol developed less breast cancer ...

There are three types of estrogen: estradiol, the main form of estrogen estriol, a form of estrogen mainly produced during pregnancy estrone, found in higher quantities in postmenopausal females ...

Many dermatologists do not recommend over-the-counter estrogen creams marketed for the face. These creams often contain ...

A bioidentical hormone is a hormone that is exactly the same as the hormones that you made when you were a menstruating woman, so estradiol, estriol, are bioidentical hormones that you were making ...

In women with an overactive bladder, this includes local vaginal administration of estriol (0.5 mg/day). This metabolite of estradiol, which does not affect the endometrium, does not require ...

binding affinity for both estrogen receptor (ER)-α and -ß is equal at 100. [20] Estrone has a binding affinity for ER-α of 60 and for ER-ß of 37. Estriol binds to ER-α with an affinity of 14 ...

In women with an overactive bladder, this includes local vaginal administration of estriol (0.5 mg/day). This metabolite of estradiol, which does not affect the endometrium, does not require ...