If you’re looking for the toughest chest congestion medicine to break up the mucus that’s bothering you, call in Maximum Strength Mucinex®. One dose of Maximum Strength Mucinex® starts to work fast and lasts for 12 hours. Relieves chest congestion. Thins and loosens mucus. Extended release bi-layer tablets provides 12 hours of relief. Use as directed.
No warranty information available.