I found something about this "Boom Boom Taka Boom" drink on google:

"Best. Drink. Ever.

I love caffeine. I’m not dependent on it anymore, but I still enjoy it in many forms. The most interesting drink I’ve ever had was one I used to drink while I was in Iraq. From what I’ve been able to find on the internet, it is made in Spain and/or Saudi Arabia. I have no idea what is in it, the only English words on the can were “Boom Boom Taka Boom”. The locals would sell them too us for a dollar. I swear they throw in some special ingredients. I drank two and I was twitching for an hour. I’m trying to get some to sell here to spread the joy.

-Fork"

Can't seem to find a whole lot about it, though. Is this shit safe to consume? :P