--- product_id: 6543416 title: "Mucinex DM 12Hr Chest Congestion & Cough Medicine For Adults, Cold And Cough Medicine for Excess Mucus Relief, 600 mg Guaifenesin & 30 mg Dextromethorphan HBr, 40 Bi-Layer Tablets" brand: "mucinex" price: "131.35 DT" currency: TND in_stock: true reviews_count: 8 category: "Mucinex" url: https://www.desertcart.tn/products/6543416-mucinex-dm-12hr-chest-congestion-and-cough-medicine-for-adults store_origin: TN region: Tunisia --- # 12-hour extended relief 600 mg guaifenesin + 30 mg dextromethorphan bi-layer tablet tech Mucinex DM 12Hr Chest Congestion & Cough Medicine For Adults, Cold And Cough Medicine for Excess Mucus Relief, 600 mg Guaifenesin & 30 mg Dextromethorphan HBr, 40 Bi-Layer Tablets **Brand:** mucinex **Price:** 131.35 DT **Availability:** ✅ In Stock ## Summary > 💼 Stay unstoppable: 12-hour cough & congestion relief that works as hard as you do! ## Quick Answers - **What is this?** Mucinex DM 12Hr Chest Congestion & Cough Medicine For Adults, Cold And Cough Medicine for Excess Mucus Relief, 600 mg Guaifenesin & 30 mg Dextromethorphan HBr, 40 Bi-Layer Tablets by mucinex - **How much does it cost?** 131.35 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/6543416-mucinex-dm-12hr-chest-congestion-and-cough-medicine-for-adults) ## Best For - mucinex enthusiasts ## Why This Product - Trusted mucinex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Action Formula:** Combines a powerful 600 mg expectorant with 30 mg cough suppressant to tackle both wet and dry coughs effectively. - • **All-Day Symptom Control:** Experience uninterrupted relief from chest congestion and cough for a full 12 hours—stay productive without breaks. - • **Innovative Bi-Layer Design:** Fast-acting first layer for immediate relief, slow-release second layer for sustained comfort—science-backed convenience. - • **Effortless Cold & Flu Defense:** Breaks up mucus and quiets coughs so you can focus on what matters—work, family, and life—without missing a beat. - • **Trusted by Experts & Users Alike:** Clinically recommended and top-rated with 4.8 stars from thousands, ensuring you’re choosing proven quality. ## Overview Mucinex DM 12Hr is a clinically trusted cold and cough medicine featuring a dual-action 600 mg guaifenesin expectorant and 30 mg dextromethorphan cough suppressant in a bi-layer tablet. Designed for adults and teens 12+, it delivers fast and extended relief from chest congestion and both wet and dry coughs for up to 12 hours, helping you maintain peak performance during cold and flu season. ## Description From the Manufacturer Fight both wet and dry coughs for 12 hours with Mucinex DM extended-release bi-layer tablets. Not all coughs are the same. Sometimes you can have a wet cough caused by mucus. Other times, you have an irritating dry cough. Whichever type of cough you have, wet or dry, Mucinex DM will quiet it so you can focus on your life, not your symptoms.Quiets Wet and Dry CoughsMucinex DM extended-release tablets help control both wet and dry coughs for 12 hours. In addition, the extended-release tablets start to work quickly to break up mucus and relieve chest congestion.Works for 12 HoursOnly Mucinex DM has a bi-layer tablet with maximum-strength medicines to fight wet coughs caused by mucus as well as irritating dry coughs. Plus, Mucinex DM works for 12 hours. The extended-release bi-layer tablet is designed with two layers. The first layer is absorbed quickly by your body for fast relief. The other layer dissolves slowly to continue relieving your wet or dry cough for 12 hours.Mucinex: #1 with Doctors, Pharmacists, and ConsumersYou're too busy with family, home, and work to let sickness 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 pharmacist 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 BoxOne box of Mucinex DM extended-release bi-layer tablets (40 tablets per box).Mucinex DMRelieves these Symptoms:Quiets wet coughs caused by mucusControls irritating dry coughsThins and breaks up mucus to make coughs more productiveUse as directed.Mucinex Has Products for All of Your Worst Symptoms 12 Hour Relief (Tablets)Chest CongestionDry CoughNasal 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 Health, NDTI (National Disease Therapeutic Index), MAT 52 Weeks Ending March 2012.2 OTC Expectorants: 2012 Survey of Pharmacist Recommendations: Pharmacy Times, June 2012.3 Among Adult Expectorants and Adult Multisymptom Cold or Flu products. Pharmacy 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. Product Description Are you searching for reliable cough and cold medicine for adults? Look no further than Mucinex DM 12hr - a powerful expectorant & cough suppressant. Featuring a robust 600 mg of guaifenesin and 30 mg of dextromethorphan HBr, this top-notch chest congestion & cough medicine is here to provide effective symptom relief from bothersome excess mucus and persistent cough. When the cold and flu season hits, trust Mucinex for cough and cold symptom relief for adults. Our original bi-layer tablet provides immediate and extended-release and lasts up to 12 hours. Use as directed, for Adults and Children 12 years of age and over. Brand Story By Review: This works. Keep it on hand. - Yes!! We were too sick 🤧 to leave house! Thank you desertcart Prime! This got us better! Review: Mucinex DM Chest congestion & cough medicine - Great value for the money ## Features - COUGH & COLD MEDICINE FOR ADULTS: Mucinex DM 12 hr expectorant & cough suppressant packs a powerful punch with 30 mg dextromethorphan HBr & 600 mg guaifenesin extended release tablets - EXCESS MUCUS RELIEF: Powerful multi-symptom relief; Mucinex DM 12hr lasts up to 12 hours, provides relief for your chest congestion and makes coughs more productive - EXPECTORANT FOR ADULTS: Mucinex DM helps clear lungs of excess mucus and phlegm; Say goodbye to chest congestion and cough, say hello to excess mucus relief with our original bi-layer tablets - EXTENDED RELEASE GUAIFENESIN: Experience long-lasting symptom relief with Mucinex DM 12hr extended-release 600 mg guaifenesin and 30 mg dextromethorphan HBr tablets - 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 - USAGE: Use as directed; For ages 12+ years - QUALITY YOU CAN TRUST: Mucinex uses carbomer that is manufactured without the use of benzene ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000ALB4H2 | | Active Ingredients | Dextromethorphan HBr 60 mg, Guaifenesin 1200 mg | | Additional Features | Bi-layer tablet, Long-Lasting | | Age Range Description | 12 years and over | | Best Sellers Rank | #34,387 in Health & Household ( See Top 100 in Health & Household ) #243 in Cold & Flu Medicine #2,188 in Sales & Deals | | Brand | Mucinex | | Brand Name | Mucinex | | Container Type | Blister Pack | | Customer Reviews | 4.8 out of 5 stars 4,372 Reviews | | Dosage Form | Tablets | | Flavor | Unflavoured. | | Item Dimensions | 0.92 x 3.55 x 5.11 inches | | Item Form | Tablets | | Item Weight | 1.6 ounces | | Item dimensions L x W x H | 0.92 x 3.55 x 5.11 inches | | Manufacturer | Reckitt Benckiser | | Manufacturer Part Number | RAC05640 05640 | | Model Name | Mucinex Cough Suppressant Expectorant Dm 12 Tablets | | Model Number | RAC05640 05640 | | Net Content Count | 40 count | | Number of Items | 1 | | Package Type Name | Blister | | Product Benefits | Chest Congestion Relief, Cough Relief | | Specific Uses For Product | Chest Congestion, Cough | | Target Audience | Unisex-Adults, Unisex-Kids | | Target Use Body Part | Head, Lungs, Neck, Nose | | UPC | 809099091131 363824056401 885721255270 885376772801 885721330014 885376890482 | | Unit Count | 40 Count | ## Product Details - **Brand:** Mucinex - **Item Weight:** 1.6 ounces - **Item dimensions L x W x H:** 0.92 x 3.55 x 5.11 inches - **Product Benefits:** Chest Congestion Relief, Cough Relief - **Specific Uses For Product:** Chest Congestion, Cough ## Images ![Mucinex DM 12Hr Chest Congestion & Cough Medicine For Adults, Cold And Cough Medicine for Excess Mucus Relief, 600 mg Guaifenesin & 30 mg Dextromethorphan HBr, 40 Bi-Layer Tablets - Image 1](https://m.media-amazon.com/images/I/71y-bbXQi8L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ This works. Keep it on hand. *by A***R on July 20, 2026* Yes!! We were too sick 🤧 to leave house! Thank you Amazon Prime! This got us better! ### ⭐⭐⭐⭐⭐ Mucinex DM Chest congestion & cough medicine *by D***E on August 14, 2026* Great value for the money ### ⭐⭐⭐⭐⭐ Absolutely Amazing *by G***E on May 20, 2007* I am an old iron lung survivor that has lived many years outside that metal pita pocket, thankfully. However, recently, four years ago, symptoms returned and it was discovered that I have fairly non-functional diagphragms that appeared to be getting weaker. Well, having two health insurances, with Cigna as the primary, I was prescribed for trial a device called The Vest made by Hill-Rom. A truely amazing device that pummeled your chest with pneumatic pulses through a vest system and that loosened the phlegm in your chest and increased the quality of air exchange. After a 3 month trial I called Cigna and they said to go ahead and get it and this information was passed on to Hill Rom. After being billed for it, Cigna changed their minds and left the cost in my hands. Needless to say I could not afford a device that costs, well, lots. So, Hill Rom was kind enough to take it back and I was left with the original problem of struggling to breath. Thank you Cigna (who has nothing in writing to substantiate my claim - strange how things get miscommunicated always to the insurance companies benefit) - now out of my life forever and I hope others take note. Get everything in writing from Cigna, and others. A few months later someone mentioned Musinex and I brought this up with my doctor. He thought it was worth a trial. It was non-prescription and quite expensive, but, thought I would try it anyway. I have not had a better reaction to a medication. I can do things I have not done in two years. I am breathing better and even if not as good as the 20+K Vest, it is am amazing substitute that I do not intend to do without. I do caution anyone that needs to take this over an extended period to check drug interactions with other meds with your doctor. Just a safe practice. ## Frequently Bought Together - Mucinex DM 12 Hr Expectorant & Cough Suppressant Tablets 40ct. - Cough Suppressant and Expectorant,Mucinex DM Maximum Strength 12 HourTablets 42ct, 1200 mg Guaifenesin,Relieves Chest Congestion,Quiets Wet and Dry Cough,#1Doctor Recommended OTC expectorant - Mucinex Instasoothe Sugar Free Cough Drops, Cough Medicine for Adults with Dextromethorphan HBr, Non Menthol Cough Drops, Cough Suppressant Lozenges, Mixed Berry Medicated Cough Drops, 40ct --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/6543416-mucinex-dm-12hr-chest-congestion-and-cough-medicine-for-adults](https://www.desertcart.tn/products/6543416-mucinex-dm-12hr-chest-congestion-and-cough-medicine-for-adults) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-26*