Yeah one can is my limit (let's say, for a 4h period). I can't imagine what would feel taking the equivalent of taking that amount all at once. Probably the usu

Yeah one can is my limit (let's say, for a 4h period). I can't imagine what would feel taking the equivalent of taking that amount all at once. Probably the usual effects (headache and severe dizziness) That being said, caffeine is a good pre-workout.