Deep endurance demands superior fuel

The IWANNA 7.1% solution steps up the carbohydrate load with fast-absorbing HBCD, giving you long-lasting energy without the GI distress. It’s the ultimate, easy-drinking power source designed to keep you strong, steady, and perfectly fueled through your toughest miles.


A 7.1% solution maximizes the amount of carbohydrates you can absorb per hour. It provides a dense, high-capacity fuel source that digests smoothly, allowing you to easily take in the massive energy needed for marathons and ultramarathons without gastrointestinal distress.

Maximum Energy Density


Engineered specifically for long-duration, steady-state efforts, this precise concentration protects against glycogen depletion. It delivers a continuous, reliable stream of power to keep your legs strong and your mind focused during Ironman triathlons and long-distance cycling.

Sustained Deep Endurance


Powered by premium Highly Branched Cyclic Dextrin (HBCD), this concentrated formula goes down easy hour after hour. You get pure, steady, and crash-free endurance without the heavy sweetness or stomach cramping that usually comes with high-carb, long-distance fueling.

Smooth Digestion at High Volume