Table 1
Vitamin D ranges
21 23
Vitamin D level
Status
>20 nmol/L
Severe deficiency
>30 nmol/L
Deficient
30 nmol/L to <50 nmol/L
Insufficient
50 nmol/L to <125 nmol/L
Sufficient/normal/adequate
>125 nmol/L
High
375 nmol/L
Toxic