Mucinex Expectorant, Maximum Strength, 1200 Mg, 12 Hour, Tablets

Active Ingredients: In Each Extended-Release Bi-Layer Tablet: Guaifenesin (1200 mg).

MAXIMUM STRENGTH MUCINEX CHEST CONGESTION MEDICINE: Clinically proven to last up to 12 hours and provide relief for your severe chest congestion and make cough more productive congestion POWERFUL SYMPTOM RELIEF: Maximum Strength Mucinex 12 hour relieves chest congestion and thins and loosens mucus BI-LAYER TABLET: A unique bi-layer tablet, one layer for immediate release and one layer for extended release so the medicine starts to release right away and last for up to 12 hours #1 TRUSTED COLD & COUGH BRAND: Mucinex is the #1 Cold and Cough brand doctors trust* and #1 Pharmacist Recommended Brand† CONTINUOUS RELIEF: Maximum strength Mucinex lasts up to 12 hours so you can say goodbye to retaking medicine every 4 hours ACTIVE INGREDIENT: Contains Guaifenesin which is an expectorant that relieves chest congestion and thins & loosens mucus making cough more productive USAGE: Use as directed; Adults and Children 12 years of age and over