I drink accelerade during and after my workouts. I highly recommend it over gatorade. I buy it in a powder mix from GNC. 21 grams carbs, 5 grams protein per serving. Personally, because i Have such an insane metabolism, it doesn't matter how much I eat before a workout, it's never enough to last. So the accelerade really helps.
Everyone is right though that you don't need it unless it's a really intense workout.
Sarah