How much estrogen does a 70 year old woman have? Postmenopause explained
For postmenopausal women, circulating estradiol (the main premenopausal estrogen) typically falls to less than 10 pg/mL, a drastic drop from reproductive years. This significant decline answers the question of how much estrogen does a 70 year old woman have, but also necessitates understanding the broader hormonal shifts and their health implications.