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One the most mysterious parts to our racing...

The Sports Drink Debate

What’s the best nutrition plan for long course racing? Answer: Drink to thirst, forget sodium, and consume multiple transportable carbs.

Paul Laursen, PhD

(If you would like

Ironman and PowerBar Announce New Sports Drink

A new line of Ironman-branded premium sports drinks developed by the sports nutrition experts at PowerBar® is being launched today. Ironman® PERFORMâ„¢ sports drink features PowerBar’s state-of-the-art C2MAX carbohydrate blend, found to deliver 20 to 50 percent more energy to muscles and improve endurance performance by eight percent.