---
product_id: 247687392
title: "DM 12 Hour Cough and Chest Congestion Medicine, Expectorant & Cough Suppressant, Powerful Symptom Relief, Extended-Release Bi-Layer Tablets, Multi, 136 Count, Pack of 2"
brand: "mucinex"
price: "€ 162.28"
currency: EUR
in_stock: true
reviews_count: 8
category: "Mucinex"
url: https://www.desertcart.sk/products/247687392-dm-12-hour-cough-and-chest-congestion-medicine-expectorant-cough
store_origin: SK
region: Slovakia
---

# 12-hour extended relief bi-layer tablet tech 600mg mucus thinning power DM 12 Hour Cough and Chest Congestion Medicine, Expectorant & Cough Suppressant, Powerful Symptom Relief, Extended-Release Bi-Layer Tablets, Multi, 136 Count, Pack of 2

**Brand:** mucinex
**Price:** € 162.28
**Availability:** ✅ In Stock

## Summary

> 💪 Breathe easy, cough less — 12 hours of unstoppable relief!

## Quick Answers

- **What is this?** DM 12 Hour Cough and Chest Congestion Medicine, Expectorant & Cough Suppressant, Powerful Symptom Relief, Extended-Release Bi-Layer Tablets, Multi, 136 Count, Pack of 2 by mucinex
- **How much does it cost?** € 162.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/247687392-dm-12-hour-cough-and-chest-congestion-medicine-expectorant-cough)

## 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

- • **FSA & HSA Eligible:** Smart health spenders save up to 30% by using pre-tax dollars on this essential cold remedy.
- • **Trusted by Experts:** The #1 doctor-trusted and pharmacist-recommended OTC expectorant for confident cold care.
- • **Maximum Mucus Relief:** 600mg guaifenesin thins and loosens chest mucus for more productive coughs and easier breathing.
- • **All-Day Symptom Control:** Powerful 12-hour extended-release formula keeps cough and congestion at bay without constant dosing.
- • **Dual-Action Bi-Layer Tablets:** Immediate plus extended release layers deliver fast relief and sustained comfort in one pill.

## Overview

Mucinex DM 12 Hour Cough and Chest Congestion Medicine features a unique bi-layer tablet delivering immediate and extended-release doses of 30mg dextromethorphan HBr and 600mg guaifenesin. Designed for adults and children 12+, it provides powerful, long-lasting relief from cough and chest congestion by thinning mucus and suppressing coughs for up to 12 hours. As the #1 doctor-trusted and pharmacist-recommended expectorant brand, it offers reliable symptom control with convenient dosing and is FSA/HSA eligible for smart healthcare savings.

## Description

Mucinex DM Extended-release Bi-layer tablets provide powerful symptom relief. The product controls cough, relieves chest congestion, thins and loosens mucus and lasts for 12 hours. It contains 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 lasts for up to 12 hours, so you can say goodbye to retaking medicine every 4 hours. Mucinex is the #1 Cough & Cold Brand Doctors Trust* and the #1 Pharmacist Recommended Brand† as well. This product contains 20 tablets. It can be used by Adults and Children 12 years of age and over. KEY SYMPTOMS RELIEVED: Mucinex DM Extended-release Bi-layer tablets control cough, relieve chest congestion and thin and loosen mucus ACTIVE INGREDIENTS: Contains Guaifenesin which is an expectorant that relieves chest congestion and thins & loosens mucus making cough more productive and Dextromethorphan HBr which acts as a cough suppressant Use as directed *IQVIA using ProVoice Survey, December 2021 †U.S. News & World Report/Pharmacy Times 2022-2023

Review: Wrong star check applied, Flavor is not the one to use - These things work. They do what is needed. They are not the easiest to swallow nor do they have a flavor you would hope to get five stars from. I buy them because they work. A bitter pill, if you will. You do not fool around tasting them, get them swallowed and be done with it.
Review: Great price for the amount - I take one a day because I have allergies for 9 months of the year. I always look for an amount that I don’t have to turn around and order more. This was a good quantity for a great price.

## Features

- COUGH & COLD MEDICINE FOR ADULTS: Mucinex DM 12hr expectorant & cough suppressant packs a powerful 1-2 punch with dextromethorphan HBr 30mg & Guaifenesin 600mg extended release, providing long-lasting symptom relief from mucus congestion & cough
- 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
- EXPECTORANTS AND DECONGESTANTS FOR ADULTS: Mucinex DM helps clear lungs of excess mucus and phlegm; Say goodbye to chest congestion and cough, say hello to mucus relief
- EXTENDED RELEASE GUAIFENESIN: Experience long-lasting symptom relief with Mucinex DM 12hr extended-release 600mg guaifenesin and 30mg dextromethorphan HBr tablets featuring a bi-layer tablet
- 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 MEDICINE FOR ADULTS: When you need a powerful cough and cold medicine that's formulated for adults, Mucinex DM is the name to trust; Beat cough and cold 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 2023-2032

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B08GKYNQJX |
| Best Sellers Rank | #358,740 in Health & Household ( See Top 100 in Health & Household ) #1,204 in Sinus Medicine |
| Customer Reviews | 4.7 4.7 out of 5 stars (432) |
| Date First Available  | October 8, 2020 |
| Item model number  | TRUSTMucinexisdoctorrecmndOTC |
| Manufacturer  | Reckitt Benckiser |
| Product Dimensions  | 3.63 x 2.88 x 5.13 inches; 5.61 ounces |

## Product Details

- **Brand:** Mucinex
- **Item Form:** Tablets
- **Item dimensions L x W x H:** 3.63 x 2.88 x 5.13 inches
- **Number of Items:** 1
- **Specific Uses For Product:** Cold, Cough

## Images

![DM 12 Hour Cough and Chest Congestion Medicine, Expectorant & Cough Suppressant, Powerful Symptom Relief, Extended-Release Bi-Layer Tablets, Multi, 136 Count, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/81ChRw0QxjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wrong star check applied, Flavor is not the one to use
*by A***R on March 20, 2022*

These things work. They do what is needed. They are not the easiest to swallow nor do they have a flavor you would hope to get five stars from. I buy them because they work. A bitter pill, if you will. You do not fool around tasting them, get them swallowed and be done with it.

### ⭐⭐⭐⭐⭐ Great price for the amount
*by S***S on March 23, 2021*

I take one a day because I have allergies for 9 months of the year. I always look for an amount that I don’t have to turn around and order more. This was a good quantity for a great price.

### ⭐⭐⭐⭐⭐ What you can take when you get tired of cough medicine liquids
*by N***K on March 2, 2021*

I like the fact that my blood sugar doesn't go up like it does with liquid cough medicines which has sugar in it. The tablets work great but take about an hour to have effect. More convenient that carrying a bottle of cough liquid. Highly recommend.

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**Shop now:** [https://www.desertcart.sk/products/247687392-dm-12-hour-cough-and-chest-congestion-medicine-expectorant-cough](https://www.desertcart.sk/products/247687392-dm-12-hour-cough-and-chest-congestion-medicine-expectorant-cough)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-12*