When you're sick, mucus can be a master of mayhem. But quick, long-lasting chest congestion relief is just a dose away with Mucinex extended-release bi-layer tablets that start to work fast and last for 12 hours.
- Relieves chest congestion caused by excess Mucus
- Thins & loosens mucus
- Starts to work right away & lasts for 12 hours
- Extended Release Bi-Layer Tablets
- Mucinex is the #1 doctor recommended OTC expectorant among Internists, General Practitioners & Family Practitioners