I took 2 500 mg tylenol not thinking about if i had taken 2 when i went to bed. now i'm afraid i've taken 4 500 mg within an hour and a half of each?

Rush to ER: Overdose of tylenol may cause permanent damage to your liver and even death . Although the toxic dose varies from person to person, you need immediate medical attention since the damages may not occur until hours after the ingestion.

Tylenol: In this particular case, you’re likely in okay shape. 4 grams is the daily dose limit for someone of your age who has a healthy liver. With that said, you’ll want to be extra careful in future now that you’ve had this scare. Do you need to be taking Tylenol regularly? You should be taking it for as short as possible for whichever condition you’re treating. If it’s not working, something more effec