How much acetaminophen will cause an overdose?
It depends on several factors of course: Your mass, age, physical condition etc. It seems prudent to offer that you should first question a doctor or pharmacist, preferably one who knows you. The use of this analgesic is particularly dangerous when used in conjunction with alcohol. Acetaminophen is a potentially toxic drug. In the US every year, Acetaminophen is responsible for a surprising and alarming number of cases of liver failure. Oh and thanks for spelling it correctly! I seldom spell it right.