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

Preserve your playground.

Every purchase you make creates positive change.

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.


Experience Ultra Energy™ in a new semi-liquid format. Savoury, comforting and packed with long-lasting energy. Get ready to go farther, longer.

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