Medscape - Pain, fever-specific dosing for Tylenol (acetaminophen), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost. Detailed Acetaminophen dosage information for adults and children. Includes dosages for Pain and Fever; plus renal, liver and dialysis adjustments. What’s the typical Tylenol dosage for adults? Tylenol comes in a few different doses, ranging from 325 mg to 650 mg. Below, you’ll find the standard adult dosage for each version. Adult TYLENOL® Dosage Guide Download: ENGLISHDownload: SPANISH Acetaminophen (Tylenol) Dosing Chart Give every 4-6 hours as needed, no more than 5 times in 24 hours. Do not use under age 3 months unless advised by your clinician. medication-safety~The American Academy of Pediatrics (AAP) provides a dosage chart for acetaminophen (Tylenol) help determine the right dosage amount, but is no substitute for your pediatrician's advice. Find proper adult acetaminophen dosage to help ensure safe, effective pain reliever use. Use our dosage chart to find out the max dose for TYLENOL® products. Tylenol (acetaminophen) is widely used for pain relief and fever reduction, but correct dosing is critical to avoid liver damage. Adult dosages typically max out at 4,000 mg per day, with lower doses recommended for children based on weight and age. Dosage intervals usually range from every 4 to 6 hours, never exceeding the maximum daily limit. For most adults, taking two Extra Strength Tylenol caplets every six hours, without exceeding 4,000 milligrams (mg) per day, is considered safe for managing pain. The typical acetaminophen dosage for adults with minor aches and pains is 650 mg (two tablets or capsules) every 4 to 6 hours. You can take the drug as needed to ease your symptoms for up to 10.