Maximum Strength Mucinex Fast-Max Severe Congestion & Cough is a multi-symptom relief medicine for your congestion & cough symptoms. It helps relieve cough, thins and loosens mucus and relieves chest and nasal congestion. This product contains six fl oz. Use as directed, for adults and children 12 years of age and over.

*IQVIA using ProVoice Survey, December 2022

†U.S. News & World Report/Pharmacy Times 2023-2024

Maximum Strength Mucinex Fast-Max Severe Congestion & Cough helps relieve cough, thins and loosens mucus and relieves chest and nasal congestion
Mucinex is trusted by doctors* and recommended by pharmacists†
Cough suppressant; Contains Dextromethorphan HBr that helps relieve cough
Expectorant; Contains Guaifenesin that thins and loosens mucus; relieves chest congestion
Nasal decongestant; Contains Phenylephrine HCl that provides relief for nasal congestion, sinus congestion and pressure
Use as directed; For ages 12+ years