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Preserve your playground.

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

They inspire us. They will inspire you.

The ultimate guide to reach your ultra endurance goals.

Fuel your mind with nutrition tips and more.

Discover delicious and nutritious recipes.

Discover Ultra Nutrition

The Science

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

Made by athletes for athletes

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

Minh Pham and William Walcker co-founders Näak

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

Hydration plays a vital role in ultra-endurance sports. For ultra-athletes, needs are increased by water loss through sweat. Let's find out how to prevent dehydration and maximize performance. Why do ultra-athletes need to hydrate? The body requires water for a multitude of reasons and functions.
Why are electrolytes so important for athletes? Can they really contribute to sports performance? In this post, we analyze the role of electrolytes in the context of ultra-endurance sports.
What is the real role of protein in athletes? How much protein should you consume as an ultra-athlete? We will answer all these questions in this blog post. 
Glycogen overload is a familiar term for people who practice endurance sports. What is it really? It optimizes the body's energy reserves to help you be at the peak of your performance! It must be carried out with care and precision to be fully effective and is useful for long-distance races.
Antoine Collomb-Patton is an athlete of the French Handisport team. As a deaf person, he explains how he came to be.
We all have our reasons for going out to train on a daily basis. Whether it's an organized event or an unusual expedition, these X's in the calendar carry an undeniable discipline and motivation.

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