amount of tylenol grams in percocet
6 tablets. Percocet contains acetaminophen. It is very important to limit the total dose of acetaminophen to 4 grams (4000 mg) a day or less. Higher doses increase the risk of serious liver damage. Make sure to watch for any other sources of acetaminophen, including other prescription pain relievers and many over-the-counter products, such as Tylenol Â® .