Why Fuelstate exists
Every split gets planned. Fueling still gets left to memory.
Runners can spend months preparing for a race, then rely on a rough interval, a note, or last-minute arithmetic for the nutrition plan. Fuelstate was built around a different idea: make the important decisions before the start, then keep that strategy useful when fatigue makes every decision more expensive.
Fuelstate is a running nutrition planner and live fueling companion for iPhone and Apple Watch. It connects the runner, the run, the conditions, and trusted products to preparation, packing, and race-day follow-through.
The product principle
One strategy from the clear-headed miles to the hard ones.
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Personal to the runner
Build around the run, the conditions, and products the runner already trusts.
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Practical before the start
Turn the strategy into preparation and a kit that can actually leave the house.
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Useful during the run
Carry the prepared plan into the race instead of asking the runner to memorize it.
The company
Built with a narrow purpose and a high bar.
Fuelstate is made by Fuelstate LLC and founded by Eli Warmenhoven. The company is focused on one overlooked part of endurance preparation: helping runners turn a nutrition strategy into something they can prepare, pack, and follow.
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Product
Fuelstate: Marathon Fueling for iPhone and Apple Watch.
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Founder
Eli Warmenhoven.
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Contact