Compare to Maximum Strength Mucinex active ingredient. Chest congestion caused by mucus buildup can make you feel less than your best self. Say goodbye to mucus and chest congestion with Maximum Stren…
Ingredients
Active ingredient (in each extended-release tablet): Guaifenesin 1200 mg. Inactive ingredients: carbomer homopolymer type B, copovidone, FD&C blue #1 aluminum lake, hypromellose, magnesium stearate, m…






