Have known for many decades that acetaminophen is hepatotoxic. Thus, have taken not more than 8 Tylenol pills or their equivalents in 40+ years. Unfortunately, most folks don't realize there is APAP in many over-the-counter (OTC) preparations. Read the labels.
I have been told that I have fatty liver....so doing low carb ,not drinking alcohol ex rarely and of course no tylenol...I try not to use too many ANTI INFLAMMATORIES..VERY HARD ON YOUR KIDNEYS.