Per scoop, BSN says approximately as much as a cup of coffee - which is normally given as 90-150mg or so, so I'd guess 100mg or 150mg would be logical amounts. Of course, if you're using multiple scoops of NO-Xplode, you're going to drive up the amount of caffeine.[/QUOT
from what others have said, i just remember no-xplode being a prewo NO supp with more caffeine than usual,, mabey im wrong