if you're refering to legal gears' masterdrol - yes, i had THE WORST time with that crap... depresed lethargy, libido went down, far down, back pumps out the ass... stopped 10 days in and started my tam. - i was good after about 5-6 days - blood work showed it was a killer - i will NEVER touch anything from that company again!
since then i've ran a PP cycle and a pulsed EPI - which i loved both
bloodwork for both were great... the EPI pulse was the easiest on the body
stay away from iLegal Gears supps. man