🇺🇸 US Reference Range
<200 mg/dL
🇪🇺 EU Reference Range (SI Units)
<5.2 mmol/L
Mayo Clinic Reference Range
<200 mg/dL
Note: Reference guidelines for adults ≥18 years: Desirable <200 mg/dL, Borderline High 200-239 mg/dL, High ≥240 mg/dL. Children 2-17 years: Acceptable <170 mg/dL. <24 months: not established