Mucinex Maximum Strength is the strongest medicine to fight mucus in one tablet to relieve from chest congestion and chesty coughs. Maximum therapeutic dose in one tablet. Starts to work in 8 minutes*
Provides long lasting relief for up to 12 hours. More convenient vs. cough liquids
Mucinex provides longer lasting relief than any cough liquids*
Contains 1200mg Guaiphenesin
Recommended dosage: Adults and children 12 years of age and over: 1 tablet every 12 hours. Do not exceed 2 tablets in 24 hours.