Nutrition
Electrolyte Coffee Dehydration Myth
The electrolyte coffee dehydration myth over-blames caffeine—coffee counts toward fluids; add electrolytes for sweat, not every espresso.
The electrolyte coffee dehydration myth claims coffee cancels hydration so you must chug electrolytes with every espresso. Caffeine is a mild diuretic at high doses, but habitual coffee still counts toward fluid intake for most people, and athletes still need sodium from sweat—not from caramel syrups.
Pair morning coffee with water before hot training; add electrolytes when yesterday was sweaty, not because of the latte itself.
Common questions
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Does coffee require electrolyte powder in the cup?
No. Hydrate with water and replace sweat sodium around training; coffee does not mandate powder unless you like the taste and tolerate it.
Related terms
Put Electrolyte Coffee Dehydration Myth into practice
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