Mucinex Fast-Max Cold & Flu Maximum Strength offers powerful, multi-symptom relief in one convenient formula. This all-in-one solution is designed to tackle the toughest cold and flu symptoms, including headaches, body pain, fever, sore throat, cough, chest congestion, nasal congestion, and sinus pressure. With a combination of acetaminophen for pain and fever, dextromethorphan as a cough suppressant, guaifenesin as an expectorant, and phenylephrine as a nasal decongestant, this medicine targets your worst symptoms fast. Ideal for adults and children aged 12 and older, Mucinex Fast-Max Cold & Flu provides the relief you need to get back to your day.