Developed with elite athletes and backed by Näak Ultra Energy™ science, these bars are made to support long-distance efforts without causing stomach discomfort. The chewy texture is easy to consume in motion, and the mix of simple and complex carbs provides steady energy release. The added electrolytes help replenish what’s lost through sweat, while the plant-based protein supports muscle maintenance and recovery.

Näak’s sustainable approach extends to its ingredient choices too. The bars feature non-GMO and plant-based ingredients, making them suitable for a variety of dietary needs. Whether you're chasing a personal best, taking on an ultramarathon, or just need a functional boost to keep you going, Näak Caffeine Bars offer a well-rounded nutritional solution that’s easy to digest and delivers results.

Trusted by top-tier ultra-distance athletes and used across UTMB® events, these bars help athletes push limits, fight fatigue, and stay focused when it matters most. They offer a practical, scientifically designed fuelling option that supports endurance, performance, and recovery, all in one compact, tasty bar.

Näak Ultra Energy Caffeine Bars combine fast-acting and sustained energy sources to keep you going longer. The 65mg of caffeine delivers a mental boost to improve alertness and focus, while 29g of mixed-source carbohydrates provide a steady energy supply throughout your effort. Electrolytes help prevent cramps and dehydration by replenishing essential minerals lost through sweat, and 7g of protein supports muscle recovery.

This all-in-one fuelling strategy, grounded in Näak Ultra Energy™ science, is built specifically for the high demands of ultra-distance sports. The result is a bar that gives your body what it needs to stay strong, stay sharp, and go further, without the risk of a sugar crash or gut discomfort.