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Performance isn’t just about your legs

It’s about what your body can actually process

Mission

For years, Jerome, co-founder and avid trail runner, faced the same issue over and over again:

  • Digestive problems

  • Nutrition strategies that failed

  • Races compromised despite solid training


And yet, he was doing everything “right”:

  • Testing products

  • Following advice

  • Copying protocols


Nothing really worked. 
This is something many runners experience: improvised nutrition, lack of personalisation. 


That’s where Atalen started

We set out to build a simple, structured tool:

  • To create reliable nutrition strategies

  • Tested in training

  • And adapted to each runner


Because in trail running, the limit is rarely physical
It’s energetic… and digestive.

Why Atalen

The name Atalen is inspired by Atalanta, a runner from Greek mythology known for her speed, but above all for her discipline and control.

She doesn’t win by chance: she wins because she manages her effort.

That’s exactly our vision: trail running doesn’t just reward strength and stamina; it rewards control and management.

Atalen stands for performance that is:

  • Smarter

  • More controlled

  • More sustainable

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Meet the Team

This is your Team section. Briefly introduce the team then add their bios below. Click here to edit.

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