Haemoglobin A1c (HbA1c)
£14.00
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Haemoglobin A1c (HbA1c)
£14.00
Average blood sugar over roughly the previous two to three months, weighted towards the recent end. No fasting, any time of day.
Haemoglobin A1c in the Biomarker Guide — what it is, why it is tested, and what moves the number.
Add-on markers can only be added to venous samples.
Timing
No fasting needed and no particular time of day. HbA1c is an average over the previous two to three months, so nothing you do on the morning of the test changes it.
Turnaround: the lab reports this test within 24 hours of receiving your sample, counted in working days. Most samples reach them within about 3 days of posting. Full detail on our Turnaround Times page.
We do not interpret results. Not medical advice or a diagnosis.