Don't! Drink Nos, I guzzled one of those when I was studying for an exam the other night, didn't fall asleep the entire night. Got a 92, but god damn, miserable trying to fall asleep but not being able to.
Do you have any idea what would happen to paper if you put it in a furnace? you would RUIN it!
Same, I always buy the medium one before I go do some high energy activity (pretty much just paintball and skiing). And I enjoy the taste as well. It gives me that little boost to where I actually want to get around and do things. I'd even say it raises my performance as well. As far as how long... usually I don't notice the effect wear off because i'm too busy doing things. But if I do notice it, it's usually 3 hours afterwards.
-Afterbang cannot be found if one is looking. Afterbang must find you, and you must find your place within Afterbang. To reach for it is to let it slip from your grasp, but to let it go is to hold it with all your strength. [PanoJibber]
"What the fuck were you doing?! One looks like a failed abortion and the other like something from chicken run." [ski-plastic]