Calcium
Calcium isn’t just for bones — it also regulates nerve signals, muscle contraction, heart rhythm, and hormone release. Blood calcium is tightly controlled, so small shifts can flag deeper issues with vitamin D, parathyroid function, magnesium, or kidney health. Most of your calcium is stored in bone — blood calcium reflects your body's moment-to-moment regulation.
- Unit
- mg/dL
In your dashboard
Your trend, against your optimal range.
Example data · how your trend would appear once you test
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