← Nutrients
Nutrients· LOINC 2593-2
Magnesium, RBC
5.5mg/dL
In rangeDown 1.8% since 2 July · moving the wrong way
Where it sits
3.87.2
Trend
Hover any point for that drawShaded band is the optimal range · 4.2–6.8 mg/dL standard6 draws · Mar – Aug 2026
What this measures
Measured inside red cells rather than serum, which reflects actual tissue stores far better.