 I told the patient he could use Extra Strength Tylenol up to 4 grams a day, but I suggest that he start with a regular dose of 1 to 2 to 3 grams per day. 
I told the patient he could use Extra Strength Tylenol up to 4 grams a day , but I suggest that he start with a regular dose of 1 to 2 to 3 grams per day .