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Measure Red Blood Cell Magnesium
Use red blood cell or whole blood magnesium rather than standard serum magnesium.
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“Magnesium is really the most important, And we know that somewhere around 70 to 80% of Americans are deficient in magnesium.”
Andrew Huberman · Essentials: How to Optimize Female Hormone Health for Vitality & Longevity | Dr. Sara Gottfried · Aug 13, 2026 · 7:22 · YouTube ↗
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