Question: how much caffeine was in the original four loko?
Answer: A 23.5 oz can of Four Loko has 156 mg of caffeine. You might think, "Wow! What kind of caffeine-induced buzz is that going to get you?" About the same as in a small/tall (8 oz cup) Starbucks coffee (160 mg). By 7:30 this morning, I had already had nearly twice as much caffeine from my daily coffee.