Mucinex Chest Congestion Maximum Strength 12 Hour Extended Release Tablets Relieves Chest Congestion Caused by Excess Mucus(#1 Doctor Recommended OTC expectorant), 1200mg, 42 Count (Pack of 1)

Price: $29.99 - $24.41
(as of Jul 01, 2025 04:30:17 UTC – Details)


If you’re looking for the toughest chest congestion medicine to break up the mucus that’s bothering you, call in Maximum Strength Mucinex. Maximum Strength Mucinex SE powers through chest congestion for 12 hours so you can say goodbye to retaking medicine every 4 hours. Guaifenesin, the active ingridient in Mucinex SE, helps relieve chest congestion by thinning the mucus in the bronchial passageways to make the cough more productive. The bi-layer tablet releases immediately and lasts for up to 12 hours.* Mucinex In…Mucus Out®
Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 1.38 x 5 x 3.5 inches; 2.89 ounces
Item model number ‏ : ‎ LA-XEU2-4Y52
Date First Available ‏ : ‎ June 23, 2011
Manufacturer ‏ : ‎ Reckitt Benckiser
ASIN ‏ : ‎ B0057UUGRU
Country of Origin ‏ : ‎ USA
EXCESS MUCUS RELIEF: Maximum Strength Mucinex 12hr extended-release tablets pack a powerful punch with 1200 mg guaifenesin expectorant, providing you with long-lasting chest congestion relief
AIDS EXCESS MUCUS REMOVAL: Maximum strength chest congestion relief; Mucinex 12hr lasts up to 12 hours and provides relief for your chest congestion and makes cough more productive
EXPECTORANTS FOR ADULTS: Mucinex helps clear lungs by thinning & loosening mucus; Say goodbye to excess mucus, say hello to chest congestion relief
EXTENDED RELEASE GUAIFENESIN: Experience long-lasting excess mucus relief with Mucinex’s 12hr maximum strength extended-release 1200 mg guaifenesin bi-layer tablets with immediate & extended release
TRUSTED BRAND: Mucinex is the #1 Cough & Cold Brand Doctor’s Trust* and is also the #1 Pharmacist Recommended OTC Expectorant**; Get the brand that doctors trust and recommend
COLD AND FLU MEDICINE FOR ADULTS: For powerful cough, cold, and flu multi-symptom relief, check out our range of Mucinex Fast-Max cold and flu medicines; Beat cold and flu symptoms with confidence
FSA & HSA Eligible: Save Up to 30% – Cover out-of-pocket expenses with pre-tax dollars (Product eligibility may vary by plan; Check with your benefits administrator to determine which expenses are eligible before you shop)
QUALITY YOU CAN TRUST: Mucinex uses carbomer that is manufactured without the use of benzene
*IQVIA using ProVoice Survey, August 2023; **U.S. News & World Report/Pharmacy Times 2023-2024