Get a refreshing taste of tropical fruits with these Clif Shot Blok Energy Chews, each pack containing 6 bite - sized cubes. They come with 25mg of caffeine. Ideal for athletes, they let you easily manage your calorie and electrolyte intake during long races or outings. With easily digestible carbs, sodium, and added caffeine in 3 great flavors, they boost your energy and endurance in long - distance training and endurance sports. The unique Fastpak packaging is smaller, fitting neatly into your pockets, running shorts, or vest. It's easy to open and lets you quickly access each chew by squeezing one by one.

How to use: Just open the Fastpak and squeeze out a Blok when you need an energy boost during your long - distance training or endurance sports. It's as simple as that! Note: These chews contain caffeine, so if you're sensitive to it, start with one and see how you feel. Maintenance: Keep them in a cool, dry place. There's no special maintenance needed, just make sure the Fastpak is sealed well after opening to keep the chews fresh.