you are not fat =_=
if you tell me you are >70kg, yea u r fat
instead of just focusing on supplement, go for cardio, HIIT etc
and cut the carbo out of ur diet

i read an article from bb.com (actually by ON) saying that whey is a fast acting/ absorbing protein, therefore if consumed pre-bed, it wont b as useful as if u take casein, which is a slow absorbing protein. therefore if u consume whey prebed, most likely ur body is absorbing less protein since it's beginning to slow down. to me it's best taken pre and post work out. and it wont harm to take early in the morning as well.