1 doctor weighed in:

How long do I need to fast before a blood test if it includes fasting glucose?

1 doctor weighed in
Dr. Robert Killian
General Practice

In brief: Eight to Twelve

Eight to twelve hours should suffice.

In brief: Eight to Twelve

Eight to twelve hours should suffice.
Dr. Robert Killian
Dr. Robert Killian
Thank
Get help from a real doctor now
Dr. Jack Hinkle
Board Certified,
434K people helped
Continue
111,000 doctors available