<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
How many tylenol tables is a lethal dose
<|assistant|>
According to the Centers for Disease Control and Prevention, ingesting more than 4,000 milligrams of acetaminophen (the active ingredient in Tylenol) in a 24-hour period can be potentially fatal. This amounts to just two regular-strength Tylenol tablets (325 milligrams each) with codeine twice a day.