How much sugar in liquid tylenol?

i accidently took a dosage this afternoon without reading the label. it was on the papers my doctor sent home with me so i just assumed it to be okay. what i bought was the "tylenol extra strength adult rapid blast liquid cherry flavor". I just got off the phone with them and they said it was it was 12 grams of sugar per dose. dosage is 2 Tbs. Now use that to compare to your nutritionist/surgeons guidlines because im finding that the doctors dont agree. Best wishes.