• EXCESS MUCUS : Mucinex 12hr extended-release s pack a powerful punch with 600 mg guaifenesin expectorant, providing you with long-lasting chest congestion .
• AIDS EXCESS MUCUS REMOVAL: Mucinex SE lasts up to 12 hours, provides chest congestion and makes s more productive.
• EXPECTORANTS FOR ADULTS: Mucinex helps clear lungs by thinning & loosening mucus; Say goodbye to excess mucus, say hello to chest congestion .
• EXTENDED RELEASE GUAIFENESIN: Experience long-lasting excess mucus with Mucinex's 12hr extended-release 600mg guaifenesin s; our original bi-layer s have both immediate & extended release.
• TRUSTED BRAND: Mucinex is the #1 & Cold Brand Doctor's Trust* and is also the #1 cist Recommended OTC Expectorant**; Get the brand that doctors trust and recommend.
• COLD AND FLU MEDICINE FOR ADULTS: For powerful , cold, and flu multi-symptom , 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).
• *IQVIA using ProVoice Survey, August 2023; **U.S. News & World Report/cy Times 2023-2024.

Product Description ------------------- Are you searching for reliable chest congestion for adults? Look no further than Mucinex 12 Hour Expectorant for excess mucus . Featuring a robust 600mg of guaifenesin, this top-notch expectorant thins and loosens mucus thereby making s more productive. When the cold and flu season hits, trust Mucinex for powerful chest congestion . Our original bi-layer provides immediate and extended-release and lasts up to 12 hours. Brand Story ----------- By Mucinex P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); From the Manufacturer --------------------- When mucus builds up in your chest, congestion can get in the way of your day. Mucinex extended-release bi-layer s fight bothersome chest congestion for 12 hours so you can focus on your life and forget about congestion. Fast-Acting, Long-Lasting -------------------------------- Mucinex extended-release s break up the mucus that causes chest congestion, providing you with fast-acting and long-lasting . With 12 hours of from chest congestion, you can make it through a workday without congestion getting in your way. Get 12 Hours of ---------------------- Only Mucinex has an extended release bi-layer to deliver congestion . The first layer is absorbed quickly by your body for fast-acting . The other layer dissolves slowly to continue relieving your chest congestion for 12 hours. Mucinex: #1 with Doctors, cists, and Consumers ---------------------------------------------------- You're too busy with family, home, and work to let ness slow you down. You need a brand you can trust to get the job done. That's why there's Mucinex. Mucinex is the #1 doctor recommended1, #1 cist recommended2 3 and #1 most popular4 OTC expectorant brand. Mucinex products all have the dependable, mucus-busting power to show Mr. Mucus the way out of your system so you can keep up with life. What's in the Box ----------------- One box of Mucinex extended-release bi-layer s (100 s per box). Mucinex ------- Relieves these Symptoms: ------------------------ * Relieves chest congestion * Thins and breaks up mucus to make s more productive Use as directed. Mucinex Has Products for All of Your Worst Symptoms --------------------------------------------------- 12 Hour (s)Chest CongestionDry Nasal Congestion Maximum Strength Mucinexx Mucinexx Maximum Strength Mucinex DMxx Mucinex DMxx Maximum Strength Mucinex Dxx Mucinex Dxx1 Mucinex is the #1 doctor-recommended OTC expectorant among internists, general practitioners, and family practitioners. IMS , NDTI (National Disease Therapeutic Index), MAT 52 Weeks Ending March 2012. 2 OTC Expectorants: 2012 Survey of cist Recommendations: cy Times, June 2012. 3 Among Adult Expectorants and Adult Multisymptom Cold or Flu products. cy Today Annual Over-the-Counter Survey, February 2012. 4 Based on Symphony IRI unit sales data for the 52-week period ending November 25, 2012. See more ( javascript:void(0) )