ULTRA™ Bar | Berries & Nuts - Single BarCraving something fruity? This delicious energy bar provides the nutrition you need to keep going. Nak energy bars are high performance snacks designed for endurance athletes, offering sustained energy from a mix of carbohydrates, protein, and healthy fats. They are made with natural, non GMO, and sustainable ingredients, including upcycled and cricket proteins, and are formulated to be easy to digest and avoid sugar crashes. Nak bars are also an