Do not take more than directed (see overdose warning). Adults and children 12 years and over: Take 2 tablets every 4 to 6 hours as needed. Do not take more than 12 tablets in 24 hours. Children 6-11 years: Take 1 tablet every 4 to 6 hours as needed. Do not take more than 5 tablets in 24 hours. Children under 6 years: Do not use this adult Regular Strength product in children under 6 years of age. This will provide more than the recommended dose (overdose) of TYLENOL and could cause serious health problems.