Too much powder. I was doing the same but than i started having whole food for protien and i started losing. The reason is because the protien powder has no thermic effect as whole food choices do. Try some HIIT cardio after chest/tris and back/bis days and doesnt have to be long to start just 8 or 11min and work your way up. For sure get a multivitamin and cla/fish capsuls together helps with fat loss. Good luck with your goals!