6 packs of Clif Shots A streamlined approach to performance nutrition. Clif Blok Energy Chews are the latest nutrition option for endurance athletes. An easily chewable source of carbohydrates. The perfect way to energise during long outings and races. Formulated for athletic performance Two flavours with caffeine Tropical Punch Black Cherry Sleek and portable FASTPAK Simple-to-handle 6 Easy-to-chew bloks per FASTPAK. 3 bloks are equal to 1 Shot Gel FAQ What are CLIF BLOK ENERGY CHEWS? CLIF BLOK ENERGY CHEWS are semi-solid easy-to-chew sources of carbohydrates - your body's preferred source of fuel during activity. What’s the Fastpak™? Fastpak is the package unique to CLIF SHOT BLOKS. It’s provides an overall smaller package so it fits better in jersey pockets running shorts and backpacks. It also opens easily and then allows the athlete to access and squeeze up each CLIF SHOT BLOK one by one. When should CLIF BLOK ENERGY CHEWS be eaten? Half a packet of CLIF BLOK ENERGY CHEWS can be eaten 15 minutes prior to activity to increase blood sugar levels followed by 1-2 packets per hour during activity. Consumption of CLIF BLOK ENERGY CHEWS should always be followed with a mouthful of water. Who needs CLIF BLOK ENERGY CHEWS? CLIF BLOK ENERGY CHEWS are primarily used by performance athletes – cyclists runners mountain bikers triathletes adventure racers etc. However any performance-oriented athlete needing a quick burst of energy can benefit from CLIF BLOK ENERGY CHEWS. LOK ENERGY CHEWS.