Diabetes & Metabolic Markers
Average blood sugar (HbA1c)
Lab name: Hemoglobin A1c · LOINC 4548-4
5.8%
Above rangeCollected Oct 20, 2026
Lab reference interval4.8–5.6 %
History
Shaded band shows the laboratory reference interval.
Compared with last time
Previous · Mar 19, 2026
5.6 %
In rangeLatest · Oct 20, 2026
5.8 %
Above range+0.2 since Mar 2026
HbA1c measures the percentage of hemoglobin with glucose attached, reflecting your average blood sugar over roughly three months.
Why it matters: Your clinician uses it to understand longer-term glucose patterns.
Educational information only. It is not a diagnosis — please review your results with your clinician.