When is the HBA1C test done, before or after the meal?
It can be done at anytime before or after meals.
Last updated on 29 Mar 2023
Yes, it is possible.
No, A1C blood test can be given even without fasting.
Usually this test can be taken at any time but this test is most preffered in the morning.
The difference is A1C is the mean average for 3 months of control of blood sugar levels. Whereas fasting blood sugar levels are of the same day.
FBS, FBG, Fasting Blood Sugar
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