← Kidney
Kidney· LOINC 3094-0
BUN
14mg/dL
In rangeUp 16.7% since 2 July · moving the right way
Where it sits
327
Trend
Hover any point for that drawShaded band is the optimal range · 6–24 mg/dL standard6 draws · Mar – Aug 2026
What this measures
Urea nitrogen from protein breakdown. Sensitive to hydration and protein intake.