Mucinex Learning Center

What Causes Excess Mucus?

What Causes Excess Mucus? | Mucinex®

Most of us think of excess mucus as a problem that only strikes during cold and flu season.

What Color Mucus is Normal?

What Color Mucus Is Normal? | Mucinex®

Many people believe that the color of your mucus will tell you what kind of infection you have. This just isn't true.

What Does Mucus do?

What Does Mucus Do? | Mucinex®

Your mouth, nose, throat, sinuses and lungs are lined with mucus membranes. These membranes contain mucus glands that produce - surprise - mucus.

What is Mucinex?

What is Mucinex? | Mucinex®

Let’s be honest: when you’re struggling with a nasty cough, icky mucus and a nose that’s running like a faucet, you don’t necessarily care why a product works, as long as it does. 

Why do I Keep Coughing Up Mucus at Night?

The main reason you’re likely to cough more at night comes a science class basic: the law of gravity.