Articles. Evidence-led, protocol-driven.
Long-form writing on sodium, sweat, and endurance physiology
Field-tested protocols, peer-reviewed references, no marketing noise. Built for athletes, coaches, and practitioners who want to understand the science before they apply it.
hydrationApr 07, 2026
Bolus or Distributed? What the Research Says About Sodium Dosing Timing
One question came up consistently in our athlete field testing program: does it matter when you take sodium, or just how much you take ac...
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hydrationMar 30, 2026
How Much Sodium Do You Actually Lose? The Case for Individual Hydration Testing
Most athletes assume their sodium needs are roughly the same as everyone else's. The research says otherwise. Sodium loss can vary tenf...
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hydrationMar 16, 2026
Why Most Hydration Advice Fails Endurance Athletes
For decades, hydration advice in endurance sport has followed a familiar script: drink regularly, stay ahead of thirst, and replace fluid...
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fuellingMar 08, 2026
The Uncoupling: Why Elite Athletes Separate Fuel From Hydration
For decades, endurance athletes drank a single sports drink and hoped for the best. Here is why the world's best athletes have moved on —...
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