After weeks of researching which prohormone I am going with finaflex as my first run. I thought about trying H-drol or M-sten but didn't want nasty sides. My questions are can I take Jack3d with the the finaflex stack and do i need a Serm. I plan on running 2 bottles of both at 3 pills a day so that will last me 40 days. Is that a long enough cycle and correct dosage. I plan or running PCT Black and DAA as PCT. My goals are to gain about 8 to 10 pounds of lean mass and some strength gains.