- All products are added to your cart.
Fast, Controlled Fuel for High-Intensity Activity
Clif Bloks Energy Chews are specifically engineered for athletes who need a quick and efficient way to replenish energy levels during training and racing. Each "Blok" is a semi-solid, easy-to-digest cube that provides a precise dose of carbohydrates and electrolytes. Unlike traditional gels, the chewable format allows you to customize your intake, making it easier to maintain a steady stream of energy without the mess or digestive distress sometimes associated with liquid concentrates.
The unique Fast-Pak™ packaging is designed for one-handed use, allowing you to easily squeeze out a single chew at a time while cycling, running, or climbing. With a variety of flavors—including options with added caffeine for a mental boost or extra sodium to help maintain fluid balance—Clif Bloks provide the flexibility to tailor your nutrition to the specific demands of your adventure. Whether you are hitting a mid-afternoon wall or pushing through the final miles of a marathon, these chews deliver the clean, reliable fuel your body needs to perform at its peak.
Key Features:
- Concentrated Carbohydrates: Provides 33 calories per chew, allowing for precise caloric management during exercise.
- Electrolyte Replacement: Contains essential sodium and potassium to help support muscle function and hydration.
- Easy-to-Chew Texture: Soft, semi-solid consistency that is easy to ingest even during heavy breathing and high exertion.
- Fast-Pak™ Design: Sleek, portable packaging that opens easily with one hand or your teeth for on-the-go fueling.
- Customizable Nutrition: Available in multiple flavors, with select varieties containing caffeine for increased focus and energy.
- Clean Ingredients: Made with organic cane sugar and without high-fructose corn syrup.
- Versatile Use: The ideal energy source for endurance athletes, mountain bikers, hikers, and anyone pushing their limits.

