Thirst quencher.. typically just a watermelon flavored Nuun tab in a bottle of water. Maybe half a tab for a shorter ride in cooler weather (really just something to give my drink a tiny bit of flavor.
"Energy Drink" recipe: 1/4 scoop Gatorade powder, 1/2 nuun tab, 1.5 scoops of Maltodextrin powder in a std bike water bottle