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Näak is your on-course nutrition at UTMB World Series.

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They are writing the history of our sport.

They aim to reach the summits.

The champions of tomorrow.

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They inspire us. They will inspire you.

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The ultimate guide to reach your ultra endurance goals.

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The Science

Näak Ultra Energy™ Science provides you with a complete nutrition to help you go longer.

Preserve your playground
Preserve your playground

Made by athletes for athletes

Näak was born in Canada with one mission: build the most efficient and sustainable fuel for endurance sports.

Made by athletes
Together, we've planted

We were born to explore. To be curious, to overcome challenges and push limits.

Ultra-trail runner Baptiste Chassagne, 2nd at UTMB, shares his nutrition tips for the SaintéLyon—his favorite race and one he dreams of winning!
Nutrition, mental prep, and insights from ultra-trail legend Ludovic Pommeret on how to perform long-term and succeed in races like the Diagonale des Fous.

Looking for a nutrition plan to conquer the UTMB? Discover Mathieu Blanchard's top dietary tips for your next ultra-trail.

Mathieu Blanchard opens up about potentially tackling two legendary ultra-trails. A unique interview beyond traditional media coverage.

How to not injure yourself during a trail ? How to healing ? How to rock the Western States ? Confidence of Adam Peterman, the Usain Bolt of Ultra-trail running.

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