← Nutrients
Nutrients· LOINC 1989-3
Vitamin D, 25-OH
24ng/mL
Out of rangeDown 7.7% since 2 July · moving the wrong way
Where it sits
13111
Trend
Hover any point for that drawShaded band is the optimal range · 30–100 ng/mL standard6 draws · Mar – Aug 2026
What this measures
A hormone precursor made in skin from sunlight and stored in fat. Yours has fallen for five consecutive draws and is now below the standard range.