OF COURSE!
Ah, I never knew.
If anything, Khat's a mild stimulant, but I agree it wouldn't be great for an army; you have to chew it for a hell of a long time to get much effect. Ephedrine (legal in Norway, by the way) would be a better choice.
Funnily enough, Norway banned redbull because of the Taurine.
you would know if you had a proper E
MDMA has nothing to do with the XTC sold on the street, unfortunately.
They put Strychnine in to XTC, that's why people's jaws hang out, it's feckin toxic stuff.
Edit*
I was wrong.
Strychnine :Anti-drug educators frequently tell their students some variant on the theme of inevitable strychnine poisoning Urban legends about illegal drugs
en.wikipedia.org/wiki/Urban_legends_about_illegal_drugs#Strychnine
The internet is great for clearing up all the crap I have heard :)