although it would probably work, it would be better suited to take it ed. you dont want little peaks with the estrogen due to the faster action of the nolva in your system. since the nolva only competes with estrogen at the receptor level and does not prevent its occurrance, you may see flareups on the off day when you dont take any nolva. remember that the esrogen is still in your body at a higher level when using nolva and at any time can cause gyno if you let your guard down.