Pucker up. There are times when your customers want a taste that’s strong. Bold. A little sweet and a lot sour. That’s when you want to sell them a Sour Apple Flavor Extra Strength 5-hour ENERGY® shot. With a crisp, tangy taste that makes a real impression, Sour Apple Extra Strength 5-hour ENERGY® has a beefed-up blend of vitamins, nutrients and caffeine made to appeal to those who love cool fall mornings and lush green forests.