What is the difference between Tylenol Extra Strength and Tylenol?
Tylenol Extra Strength is 500mg of acetaminophen only.
Tylenol #1 is 300mg of acetaminophen and 8mg of codeine.
Tylenol #2 is 300mg of acetaminophen and 15mg of codeine.
Tylenol #3 is 300mg of acetaminophen and 30mg of codeine.
Tylenol #4 is 300mg of acetaminophen and 60mg of codeine.