We're not bio females so there's no comparison on levels. I'm geneticaklly female but have a penut (hey, I'm using that from now on since if you look isude, there's two nuts, well not anymore, and that's the size of it lol but really i have no idea I never had my E levels checked in the year of I have been going to the mazzoni center, a gender clinic in Philly. A very good one. It's suppressing T my endo cares about. I'm on a high dose of E so why check I guess. can only go so much higher and my feminization is fine and all my other blood levels are great so i never asked. Don't care as I'm a 32D-25-35 so must be working, as I have a very femme bod. I love my body.