Usually if they are doing anything fasting your Dr would have told you.
I had my blood work done for all my tests and they let me eat. They said what they were testing it didnt matter. I know if you go get your cholesterol and certain other things thats when you have to fast for the 12 hours
I didn't have to fast. I was told to bring a snack because of the amount they take for the first set.
They took 6 tubes :/ I just brought some chocolate with me so I could stuff my face right after, then I got some McDonald's :) but thank you ladies. I starved myself all morning anyway just incase...