All your nutrition in one drink. Period.
A one-of-a-kind cycling solution, from long rides to mountain pass summits.
Cycling Discovery Pack.
The entire Pyrène system united for the road: test, compare, and fine-tune your protocol in the bottle before your biggest rides.
- 2 flavors of UltraEndurance® Gel
- 1 DrinkMix UltraEndurance®
- 1 Hydratation® electrolytes
- 1 750ml bottle + 1 150ml Flask
Build your race arsenal.
Our athletes talk about it.
"On a 200km ride, I consume all my fuel from my bottle. No more pockets full of gels, and my stomach holds up even at high intensity."
"My profile is very salty. The sodium, calibrated to my sweating, made the cramps disappear in the final climbs."
"The encrypted protocol removes all mental load: I know exactly what and when to drink, I focus on the watts."
"My lipid capacity is high: we adjusted my intake. No more hunger pangs at the end of long rides."
Your protocol, calculated for your effort.
Your protocol appears here.
Scientific literature as an anchor point.

Caféine à l'effort : comment bien la doser et la placer
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Gel énergétique au miel : la conception du Gel Miel de Montagne Pyrène
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Déficit énergétique en endurance : le risque RED-S et l'importance de s'alimenter à l'effort
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Lactate au Tour de France : ce que la science prouve vraiment
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Osmolarity of sports drinks: the parameter no one explains
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Minerals, hydration, and recovery: understanding everything about what each effort costs the athlete.
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Gel Myrtille Pyrène: dosage, dilution, and protocol for long-duration efforts
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