Tylenol Cold + Mucus Severe Daytime in Cool Burst flavor, provides temporary relief for cold and flu symptoms, including minor aches and pains, sore throat, nasal congestion, cough, chest congestion, and fever. Each 15 mL contains 325 mg of acetaminophen to relieve pain and reduce fever along with 10 mg of dextromethorphan to suppress cough, 200 mg of the expectorant guaifenesin, and 5 mg of the nasal decongestant phenylephrine. This cold and flu medicine does not cause drowsiness so you can use it during the day.