i have a buddy that is starting a Cycle, (not just D) and i have never seen the Tabs he has before so i thought id describe Them and see if anybody knows.

They are White Round and have a N with a 25 Under them.

He cuts Them in Half and Takes Half upon waking, and Half Before he Works Out. (25 Mgs so Hes getting 12.5 Mgs a Time)