---
product_id: 6548026
title: "Mucinex DM 12Hr Maximum Strength Chest Congestion & Cough Medicine for Adults, Cold and Cough Medicine for Excess Mucus Relief, 1200 mg Guaifenesin & 60 mg Dextromethorphan HBr, 28 Bi-Layer Tablets"
brand: "mucinex"
price: "₨14610"
currency: LKR
in_stock: true
reviews_count: 8
category: "Mucinex"
url: https://www.desertcart.lk/products/6548026-mucinex-dm-12hr-maximum-strength-chest-congestion-and-cough-medicine
store_origin: LK
region: Sri Lanka
---

# 12-hour extended relief 1200 mg guaifenesin + 60 mg dextromethorphan bi-layer tablet tech Mucinex DM 12Hr Maximum Strength Chest Congestion & Cough Medicine for Adults, Cold and Cough Medicine for Excess Mucus Relief, 1200 mg Guaifenesin & 60 mg Dextromethorphan HBr, 28 Bi-Layer Tablets

**Brand:** mucinex
**Price:** ₨14610
**Availability:** ✅ In Stock

## Summary

> 💪 Bust mucus, silence coughs, own your day!

## Quick Answers

- **What is this?** Mucinex DM 12Hr Maximum Strength Chest Congestion & Cough Medicine for Adults, Cold and Cough Medicine for Excess Mucus Relief, 1200 mg Guaifenesin & 60 mg Dextromethorphan HBr, 28 Bi-Layer Tablets by mucinex
- **How much does it cost?** ₨14610 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/6548026-mucinex-dm-12hr-maximum-strength-chest-congestion-and-cough-medicine)

## 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 1200 mg expectorant with 60 mg cough suppressant to tackle both wet and dry coughs effectively.
- • **All-Day Symptom Control:** Experience up to 12 hours of continuous chest congestion and cough relief without the need for frequent dosing.
- • **Innovative Bi-Layer Tablets:** Engineered for fast initial relief plus sustained action, breaking up mucus and calming coughs in one convenient dose.
- • **Stay Productive, Stay Confident:** Don’t let cold and cough symptoms slow you down—keep up with your busy lifestyle with proven maximum strength relief.
- • **Trusted by Healthcare Professionals:** Mucinex is the #1 doctor and pharmacist recommended OTC expectorant brand, ensuring quality and reliability.

## Overview

Maximum Strength Mucinex DM 12Hr offers a scientifically formulated dual-action bi-layer tablet delivering 1200 mg guaifenesin and 60 mg dextromethorphan HBr for powerful expectorant and cough suppressant effects. Designed for adults and teens 12+, it provides fast-acting and extended 12-hour relief from chest congestion and both wet and dry coughs, trusted by healthcare professionals nationwide.

## Description

Product Description Are you searching for reliable cold and cough medicine for adults? Look no further than Maximum Strength Mucinex DM 12hr Expectorant & Cough Suppressant. Featuring a robust 1200 mg of guaifenesin and 60 mg dextromethorphan HBr, this top-notch chest congestion and 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. From the Manufacturer Fight both wet and dry coughs for 12 hours with Maximum Strength 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, Maximum Strength Mucinex DM will quiet it so you can focus on your life, not your symptoms.Quiets Wet and Dry CoughsMaximum Strength Mucinex 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 Maximum Strength 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 Maximum Strength Mucinex DM extended-release tablets (28 tablets per box). Maximum Strength 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.

Review: Mucinex Cough Suppressant - this is a great product to help clear up mucus good price
Review: Very effective for congestion - Works great

## Features

- COUGH & COLD MEDICINE FOR ADULTS: Maximum Strength Mucinex DM 12 hr expectorant & cough suppressant packs a powerful punch with 60 mg dextromethorphan HBr & 1200 mg guaifenesin extended release tablets
- EXCESS MUCUS RELIEF: Maximum Strength Mucinex DM 12hr provides relief for your chest congestion & cough, makes coughs more productive, & lasts up to 12 hours
- EXPECTORANT FOR ADULTS: Maximum Strength 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 & DEXTROMETHORPHAN HBr: Experience long-lasting symptom relief with Maximum Strength Mucinex DM 12 hr extended-release 1200 mg guaifenesin and 60 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
- QUALITY YOU CAN TRUST: Mucinex uses carbomer that is manufactured without the use of benzene
- USAGE: Use as directed; For ages 12+ years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B000V83X5U |
| Best Sellers Rank | #30,610 in Health & Household ( See Top 100 in Health & Household ) #225 in Cold & Flu Medicine #2,283 in Sales & Deals |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,965) |
| Date First Available  | November 22, 2004 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | RAC07228 |
| Manufacturer  | Reckitt Benckiser |
| Product Dimensions  | 6 x 5 x 4 inches; 0.04 ounces |

## Product Details

- **Brand:** Mucinex
- **Item Weight:** 1.18 g
- **Item dimensions L x W x H:** 6 x 5 x 4 inches
- **Product Benefits:** Chest Congestion Relief, Cough Relief, Respiratory Support
- **Specific Uses For Product:** Chest Congestion, Cough

## Images

![Mucinex DM 12Hr Maximum Strength Chest Congestion & Cough Medicine for Adults, Cold and Cough Medicine for Excess Mucus Relief, 1200 mg Guaifenesin & 60 mg Dextromethorphan HBr, 28 Bi-Layer Tablets - Image 1](https://m.media-amazon.com/images/I/71eDAlBpdJL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: what is the current expiration date as of 1/26/2015**
A: I have been taking Mucinex since 2007 following 2 sinus surgeries.  The expiration date on my current Mucinex is 8/2016.  It was ordered in late December.

**Q: Expiration date?**
A: Your expiration date will differ from mine, depending on when you order it. Mine had an appropriate date.

**Q: Why is this marked as prime? ordering today, dec 27; delivery date showing as jsn 4 in the cart.**
A: Hello, thank you for your interest. I recommend that you contact Amazon directly as this item will be fulfilled by one of their warehouses. Warmest regards

**Q: Expiration date as of 1/10/18?**
A: I'm not sure what the question is but the product is great and expiration dates were never an issue.  I buy a lot at a time, occasionally

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mucinex Cough Suppressant
*by V***R on November 30, 2025*

this is a great product to help clear up mucus good price

### ⭐⭐⭐⭐⭐ Very effective for congestion
*by P***H on January 26, 2026*

Works great

### ⭐⭐⭐⭐⭐ Only kind I use
*by M***Y on December 18, 2025*

Really helps move deep chest mucus

## Frequently Bought Together

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- Mucinex DM 12Hr Maximum Strength Chest Congestion & Cough Medicine For Adults, Cold And Cough Medicine for Excess Mucus Relief, 1200 mg Guaifenesin & 60 mg Dextromethorphan HBr, 42 Bi-Layer Tablets
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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-17*