About Flowdurance

Flowdurance was not created as just another supplement brand. It was founded by me, Jure Urlep, from a deeply personal journey and decades of experience. For over 20 years, I have tested different supplements on myself – from the latest trends to science-backed formulas. Along the way, I discovered a simple truth: 90% of supplementation is meaningless. It doesn’t work, the dosages are wrong, or it simply doesn’t deliver on its promises.

But the 10% that truly works – works exceptionally well. Flowdurance is built on those science-proven ingredients and dosages that deliver real results in practice.

Flowdurance was created for you – for endurance athletes. For runners, cyclists, triathletes and everyone pushing their limits and chasing their flow. Our vision is clear: to offer products that are not “marketing in a powder,” but real tools for better performance, faster recovery and stronger resilience.

Flowdurance is more than a product – it’s also a community. That’s why we created Flowrun, a space where we:

– give back to the endurance community,
– test upcoming products and innovations together,
– share runs on the trails,
– host live podcasts,
– connect elite athletes with passionate amateurs.

Flowdurance is not just supplementation. It’s a partner on your journey, helping you find your flow– that moment when everything aligns, when body and mind move as one, when the line between effort and joy disappears.

Flowdurance – Fuel your Flow.

Our Mission To Achieve Your Ambitious Goals

1

Seamless Energy & Focus

We create performance fuel that supports mental clarity and steady energy for every mile – so you can stay sharp from start to finish.
2

Sustained Stamina, No Crashes

Our formula delivers smooth, long-lasting endurance without the spikes and crashes of typical sports nutrition.
3

Science-Backed, Nature-Inspired

We combine proven endurance-enhancing ingredients with nature’s best to power athletes the way the body was meant to perform.
4

Built For Endurance Athletes

Designed and tested by athletes, Flowdurance is your go-to ally for conquering mountains, ultra-distances and everyday training.

Have Questions?

Feel Free to Contact Us!

We’re here to help whether you’re unsure how to use Flowdurance, want to understand the science, or just need advice before your first order.