Drinking the 4 loko's here as I type this and at 11% 2 of these 24 ounce cans definitely do the trick. Anyway the drink is not as potent when you add the 5 hour energy drink in at the end then when you do it as the first ingredient. I had 2 of the flaming peppermint patties tonight and could have been good with just 1 four loko but the time between the 2nd flaming peppermint patty and when I got home sufficed enough I think.