does mucinex make you sleepy

Does Mucinex help you sleep? Mucinex (Guaifenesin) is a useful medicine for loosening congestion in your chest and throat, and it lasts longer than other guaifenesin products. Relieves cold and flu symptoms, and helps you sleep. What time of day should you take Mucinex? Take this medication by mouth with or without food, as directed … Read more