Julie 911

I finally got rhe answer and Tylenol is ok. Thanks everyone 

No she didn't because if I want to ask I have to pay 700$ for 1 hour appointment so I couldn't even ask. I read that fillers like cornstash can alter the result and tylenol contains it so that's why I tried to find someone who can answer. 

Good day! New members here and I have a question about medication. My gastroenterologist made me stop some medication during the gluten challenge beforenthe screening test but I have a little surgery tomorrow and I need to know if I can use tylenol for half a day or if it will give me false results using it.

Thanks