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Posts by Mealvana Endurance Team

How Much Sodium Do You Actually Lose Running in the Heat? A Science-Based Breakdown

The honest answer to how much sodium you lose is: it depends — by up to 7x between runners. Here's the science behind the range, and how to find your own number before summer racing.

Jul 3, 20268 min read

Sports Drink vs. DIY vs. Salt Tabs: How to Choose Electrolytes for Running

The only number that really matters is sodium — matched to how much you lose. Here's how to pick a sports drink, tablet, salt cap, or DIY mix that actually hits your target.

Jul 3, 20268 min read
MealvanaMealvana Endurance

Science-based nutrition plans for endurance athletes. Personalized fueling strategies for runners, cyclists, and triathletes.

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