i know exedrin has alot of caffiene in it which is why i usually take 1 and 1 reg tylenol but how long does it stay inyour system?
i think longer than 4-6 hours! i woke up feeling anxious and panicky after taking at 5 last night. anyone else affected thsi way?
it doesn't always happen - sometimes i can drink caffiene but then sometimes i can't. weird. maybe it's where i am in my hormone cycle?