The Best Biomarkers to Test for Hydration and Electrolyte Balance
Discover the easy tests and signs—like urine color, daily weight, and basic electrolyte checks—that reliably show whether you're properly hydrated and balanced.
The Best Biomarkers to Test for Metabolic Health and Weight Loss
Find out which simple tests—like blood sugar, cholesterol, thyroid and sex hormones, and inflammation markers—best track metabolic health and weight-loss progress.