Electrolytes & Hydration
Specific Gravity (urinalysis)
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This panel measures your core electrolytes—sodium, potassium, chloride, and CO₂ (bicarbonate)—which regulate hydration, nerve signaling, muscle contraction, acid-base balance, and overall energy. These markers shift fast under stress, training, sauna use, or dietary extremes (like low-carb or fasting). It’s one of the most underrated tools for tracking how well your system is managing fluid balance, mineral intake, and recovery.
At every level
Reference-range data isn't available for this marker yet.
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