Glucose (fasting)
£10.00
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Glucose (fasting)
£10.00
Blood sugar at a single moment. Taken fasted, it reflects how well your body holds glucose steady at rest.
Glucose 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
Fast for 10–12 hours, water only. A non-fasted glucose is not valid. It is the one marker we sell where fasting is not optional.
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.