When healthy, women should fall between 100 and 500.
If the ratio is higher, that may indicate progesterone domination.
If it’s lower, then estrogen domination is more likely.
Make sure the units are correct before entering your numbers!
Progesterone to Estrogen Ratio
Pg : E2 ratio—
Check your units before entering your numbers. Progesterone is entered in ng/mL and estradiol in pg/mL.