Glucose Tablets bad for fasting?

I have to get bloodwork done tomorrow morning and am wondering if having taking glucose tablets will interfere with the fasting itself. I’m worried that if I wake up low I won’t be able to do the bloodwork.

Thanks, I guess I’ll have to run a tiny bit higher tonight.

this is one of the times where pumping works GREAT and is helpful …you can set a temporary basal …since this is not to your disposal run a bit higher as Dave _ and YOU suggested .I have been there done that …cancelling my test, till I caught on .
Hope you are OK !!

Everything worked out ok, but sugar went up after they drew the blood. Is that normal?