Will I die if I take Zantrax-3? hah.?

I wonder if it really works.. and i've looked up various things that say... extreme caffiene involved and some people cant sleep.
what do you know?Will I die if I take Zantrax-3? hah.?
that you probably won't die or lose any weight because of those pills.
Maybe
never take n e self medication. consult your doc b4 doing so