09/04/2026
Does coffee actually dehydrate you? ☕💧
The simple answer: not automatically.
Moderate coffee intake can contribute to your daily fluid intake, even though caffeine may have a mild diuretic effect. But context still matters. Heat, heavy sweating, hard training, extended calls, and limited opportunities to drink can all increase fluid and electrolyte needs.
Coffee, water, electrolytes, and creatine are different tools with different jobs.
This week we are also highlighting another first-responder-owned company: . Its best-selling 12-Lead Coffee was created by a firefighter from Western Colorado for early mornings, late nights, and the hours in between.
Coffee for the start of the shift. Creatine and electrolytes for staying consistent through it.
Read the full article here:
https://firehaussupplements.com/blogs/supplementation/does-coffee-dehydrate-you-separating-fact-from-firehouse-myth
As always, a portion of every FireHaus purchase supports first-responder charities and causes.
Fuel Your Shift.