Estradiol Estradiol is produced by the ovaries. It is the primary circulating estrogen before menopause. It is also the strongest estrogen and is responsible to the monthly ovulation and normal menstrual cycles. Estrone Estrone is produced by the fatty tissues. It is less potent than estradiol, but takes more importance after the menopause, when estradiol is reduced.
Estrone is produced by the fatty tissues.
It is less potent than estradiol, but takes more importance after the menopause, when estradiol is reduced. Estriol Estriol is an estrogen that is prominent mostly during pregnancy. It is made from a combination of components from the placenta, fetus, and mother. Estriol is an estrogen that is prominent mostly during pregnancy. It is made from a combination of components from the placenta, fetus, and mother.