Maximum Strength Mucinex Fast-Max Kickstart Severe Cold and Flu Liquid is an all-in-one cold medicine, flu medicine, and cough medicine for adults and children 12 years and older. It helps reduce fever, provides chest congestion relief & sore throat relief, and helps relieve headache, body pain, cough, nasal congestion, sinus congestion, sinus pressure. Forget having to buy separate cough medicine, sore throat medicine, cold medicine, flu medicine, and sinus medicine for adults, because Mucinex Fast-Max Kickstart Severe Cold & Flu tackles 9 cold and flu symptoms. All-in-One and DONE! Active ingredients: Contains Acetaminophen - pain reliever/fever reducer; Dextromethorphan HBr - cough suppressant; Guaifenesin - expectorant; Phenylephrine HCI - nasal decongestant Take only as directed.