TrailGenic Science

High-altitude hiking accelerates fluid loss. Every breath you exhale carries water vapor, and with increased ventilation at altitude, dehydration risk climbs—a pattern we explore in Altitude Adaptation 101. Sweat rates may be lower in cool alpine air, but electrolyte losses—especially sodium—can still be significant.

Electrolytes maintain fluid balance, nerve signaling, and muscle contraction. An imbalance leads to fatigue, cramps, dizziness, and poor performance. TrailGenic™ protocols use LMNT because it provides 1,000 mg sodium, 200 mg potassium, and 60 mg magnesium—all without sugar. This prevents blood sugar swings, supports steady energy, and reduces cramping risk during long climbs.

The key is timing. One serving before the hike, one midway, and one near the summit keeps levels steady. Pair with adequate water—especially on fasted hikes like Fasted Hiking & Autophagy—and always listen to thirst cues.

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