It would seem that you should be able to take caffeine with that product. As you have said on your own, many of the other epedrine/herbal stacks contain a form of it.

And most of the studies show that when Ephedine and caffeine (or their herbal eqivilants) are combined, the effect is compounded greatly.

i don't know why they would make a caffeine-free formula. The current trend is making EPEDRA free formulas since "the ban" is supposed to be upon us soon.

Xenadrine just launched its ephedra free formula ... so if the major guys are doing it, something's up ...