The maximum recommended daily dose of Tylenol (acetaminophen) for most healthy adults is 4,000 milligrams (mg). This usually translates to taking no more than eight 500 mg tablets within a 24-hour period. It is advised to take 1 to 2 tablets every 4 to 6 hours as needed, but not to exceed this daily limit to avoid risk of liver damage. Some experts recommend keeping the dose under 3,000 mg daily for extra caution, especially if there are existing health concerns or liver issues. For special cases such as older adults or people with liver disease, the maximum dose may be lower. If taking Tylenol over longer periods or for chronic pain, it is important to consult a doctor. Also, be cautious about other medications containing acetaminophen to avoid unintentional overdose. In summary, for a typical adult:

• Maximum daily dose: 4,000 mg
• Common dosage: 1-2 tablets (500 mg each) every 4 to 6 hours
• Do not exceed 8 tablets in 24 hours
• Consult a healthcare provider for personalized advice

These guidelines help minimize the risk of serious liver damage while effectively managing pain or fever.