---
product_id: 4014819
title: "12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 40 Bi-Layer Tablets"
brand: "mucinex"
price: "12851 Ft"
currency: HUF
in_stock: true
reviews_count: 8
category: "Mucinex"
url: https://www.desertcart.hu/products/4014819-12-hour-600-mg-guaifenesin-extended-release-tablets-for-excess
store_origin: HU
region: Hungary
---

# 12hr extended-release 600mg guaifenesin dose bi-layer tablet tech 12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 40 Bi-Layer Tablets

**Brand:** mucinex
**Price:** 12851 Ft
**Availability:** ✅ In Stock

## Summary

> 💨 Breathe Easy, Hustle Hard — 12 Hours of Mucus-Free Momentum

## Quick Answers

- **What is this?** 12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 40 Bi-Layer Tablets by mucinex
- **How much does it cost?** 12851 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/4014819-12-hour-600-mg-guaifenesin-extended-release-tablets-for-excess)

## 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

- • **All-Day Congestion Control:** Powerful 12-hour relief keeps you moving without interruption.
- • **Bulk Supply for Busy Lives:** 40 tablets per box—stay stocked and ready to beat congestion all season.
- • **Dual-Action Bi-Layer Formula:** Immediate plus extended release for fast and sustained mucus breakdown.
- • **Clinically Proven Expectorant:** 600mg guaifenesin thins mucus, making coughs more productive and effective.
- • **Trusted by Experts & Users Alike:** #1 doctor and pharmacist recommended brand for reliable chest relief.

## Overview

Mucinex 12 Hour Extended-Release Tablets deliver 600mg of guaifenesin in a unique bi-layer formula that provides fast-acting and long-lasting chest congestion relief. Designed for adults and children 12+, this clinically proven expectorant thins and loosens mucus to make coughs more productive, helping you power through your day without interruption. Trusted as the #1 doctor and pharmacist recommended brand, Mucinex offers a convenient 40-count supply to keep you prepared during cold and flu season.

## Description

From the Manufacturer When mucus builds up in your chest, congestion can get in the way of your day. Mucinex extended-release bi-layer tablets fight bothersome chest congestion for 12 hours so you can focus on your life and forget about congestion.Fast-Acting, Long-Lasting ReliefMucinex extended-release tablets break up the mucus that causes chest congestion, providing you with fast-acting and long-lasting relief. With 12 hours of relief from chest congestion, you can make it through a workday without congestion getting in your way.Get 12 Hours of ReliefOnly Mucinex has an extended release bi-layer tablet to deliver congestion relief. The first layer is absorbed quickly by your body for fast-acting relief. The other layer dissolves slowly to continue relieving your chest congestion 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 extended-release bi-layer tablets (40 tablets per box).MucinexRelieves these Symptoms:Relieves chest congestionThins 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 chest congestion relief for adults? Look no further than Mucinex 12 Hour Expectorant for excess mucus relief. Featuring a robust 600mg of guaifenesin, this top-notch expectorant thins and loosens mucus thereby making coughs more productive. When the cold and flu season hits, trust Mucinex for powerful chest congestion relief. 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.

Review: Great price - Couldn't find the larger package at the store. I use this daily. Works well for my allergies.
Review: Works well on congestion - This is a very good product for chest or nasal congestion. Recommended by my doctor.

## Features

- EXCESS MUCUS RELIEF: Mucinex 12hr extended-release tablets pack a powerful punch with 600 mg guaifenesin expectorant, providing you with long-lasting chest congestion relief
- AIDS EXCESS MUCUS REMOVAL: Mucinex SE lasts up to 12 hours, provides chest congestion relief and makes coughs 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 extended-release 600mg guaifenesin tablets; our original bi-layer tablets have both immediate & extended release
- 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 | B000083JX0 |
| Active Ingredients | Guaifenesin |
| Additional Features | Clinically Proven |
| Age Range Description | Adults and children aged 12 years and older |
| Best Sellers Rank | #26,726 in Health & Household ( See Top 100 in Health & Household ) #171 in Cold & Flu Medicine #1,924 in Sales & Deals |
| Brand | Mucinex |
| Brand Name | Mucinex |
| Container Type | Box |
| Customer Reviews | 4.8 out of 5 stars 5,647 Reviews |
| Dosage Form | Tablets |
| Item Dimensions | 1.38 x 3.5 x 3.78 inches |
| Item Form | Tablets |
| Item Weight | 1.44 ounces |
| Item dimensions L x W x H | 1.38 x 3.5 x 3.78 inches |
| Manufacturer | Reckitt Benckiser |
| Manufacturer Part Number | 363824008400 |
| Model Name | See packaging |
| Model Number | 363824008400 |
| 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, Cold, Cough |
| Target Audience | Unisex-Adults |
| Target Use Body Part | Back |
| UPC | 363824008400 |
| Unit Count | 40 Count |

## Product Details

- **Brand:** Mucinex
- **Item Weight:** 1.44 ounces
- **Item dimensions L x W x H:** 1.38 x 3.5 x 3.78 inches
- **Product Benefits:** Chest Congestion Relief, Cough Relief
- **Specific Uses For Product:** Chest Congestion, Cold, Cough

## Images

![12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 40 Bi-Layer Tablets - Image 1](https://m.media-amazon.com/images/I/71AbfZYjeUL.jpg)
![12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 40 Bi-Layer Tablets - Image 2](https://m.media-amazon.com/images/I/710zoVne0lL.jpg)
![12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 40 Bi-Layer Tablets - Image 3](https://m.media-amazon.com/images/I/71btsu8NHKL.jpg)
![12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 40 Bi-Layer Tablets - Image 4](https://m.media-amazon.com/images/I/71nlyI+PgNL.jpg)
![12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 40 Bi-Layer Tablets - Image 5](https://m.media-amazon.com/images/I/710I2-engUL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are the 600 mg extended release as large as the 1200 mg?**
A: I have used the 1200 and the 600 mg Mucinex. The 600 are the easiest for me to sallow. however, the 12 are longer lasting. When spring hits I need my Mucinex.

**Q: Is this unit easy to use?**
A: It is a pill not a capsule.  The Amazon description shows the pill size as one pictures.  If you have no problem swallowing pills then it is easy to use.

**Q: Shows price as 1 cent. What's going on?**
A: Thank you for your interest in Mucinex® SE. We recommend that you contact the Amazon seller directly so they can provide you with an answer to this question.

**Q: They sent me a product with only 3 months until expiration. No exchange allowed. What can i do now?**
A: We are so sorry to hear your purchase of Mucinex® SE arrived so close to its expiration date. We can certainly help resolve this matter for you. Please give us a call at 1-866-529-8804, between the hours of 9am & 5pm, EST (M-F). When calling, kindly refer to reference R092046390. Thank you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great price
*by B***G on August 2, 2026*

Couldn't find the larger package at the store. I use this daily. Works well for my allergies.

### ⭐⭐⭐⭐⭐ Works well on congestion
*by M***S on June 29, 2026*

This is a very good product for chest or nasal congestion. Recommended by my doctor.

### ⭐⭐⭐⭐⭐ Love the individual bubbles. I write the date and time for safety sake
*by R***E on May 30, 2026*

So convenient and I am pleas

## Frequently Bought Together

- Mucinex 12 Hour Extended Release Tablets, 600 mg Guaifenesin Relieves Chest Congestion Caused by Excess Mucus, #1 Doctor Recommended OTC Expectorant, Blue, 40 Count
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- 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)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-08-27*