I’m taking duta eod, so taking it ed might actually help I guess.Duta can go up to 95% reduction of DHT in the BLOOD SERUM. In the SCALP, it's a total different picture. There are studies showing that biopsies reveal more like 65%. Taking a blood test reveals only BLOOD serum. It's what gets to the Hair Follicles that matters.
So, by far, your suggestion is to switch from spironolactone to bica and splitting E2 through the day