I've been taking cag .50 mg. It wasn't to bad at that dose so I decided to up to 1 mg. HUGE mistake! It knocked me for a loop. I basically slept for 2 days and barely ate. It knocked my appetite completely. Cag is a wonderful add on if you keep the dose low. I take tirz on Sunday and cag on Wednesday. At the smaller dose I was doing fine so I'm going back down and keep it there.