What it does

BENYLIN® Phlegm Cough plus Decongestant Syrup not only thins and loosens chest phlegm so you can cough it away more easily, it also helps relieve nasal congestion.

How it works

Guaifenesin thins and loosens phlegm, making it easier for you to cough up and lighten the weighty feeling on your chest.

Pseudoephedrine causes the blood vessels in the nasal and sinus passages to contract and narrow, which reduces congestion and the production of excess phlegm.

What is a phlegm cough?

When phlegm builds up in the chest, it can be hard to get rid of by coughing, so it’s helpful to have something to take to loosen the phlegm and relieve the feeling of heaviness.