---
product_id: 521865351
title: "Mucinex Maximum Strength 12 Hour Chest Congestion Expectorant Relief Tablets, 1200 mg, 28 Count, Thins & Loosens Mucus (Pack of 3)"
brand: "mucinex"
price: "€ 147.07"
currency: EUR
in_stock: true
reviews_count: 8
category: "Mucinex"
url: https://www.desertcart.hr/products/521865351-mucinex-maximum-strength-12-hour-chest-congestion-expectorant-relief-tablets
store_origin: HR
region: Croatia
---

# 12-hour extended relief 1200 mg guaifenesin power thins & loosens mucus Mucinex Maximum Strength 12 Hour Chest Congestion Expectorant Relief Tablets, 1200 mg, 28 Count, Thins & Loosens Mucus (Pack of 3)

**Brand:** mucinex
**Price:** € 147.07
**Availability:** ✅ In Stock

## Summary

> 💨 Breathe easy, conquer your day—no congestion can hold you back!

## Quick Answers

- **What is this?** Mucinex Maximum Strength 12 Hour Chest Congestion Expectorant Relief Tablets, 1200 mg, 28 Count, Thins & Loosens Mucus (Pack of 3) by mucinex
- **How much does it cost?** € 147.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/521865351-mucinex-maximum-strength-12-hour-chest-congestion-expectorant-relief-tablets)

## 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 investment—use pre-tax dollars to save on your wellness essentials.
- • **Trusted by Experts:** The #1 doctor and pharmacist recommended expectorant for reliable cold & flu support.
- • **Effortless Mucus Removal:** Bi-layer tablets provide immediate and extended release to keep your lungs clear.
- • **Maximum Strength Formula:** 1200 mg of guaifenesin delivers clinically proven mucus thinning for clearer breathing.
- • **All-Day Congestion Control:** Experience up to 12 hours of powerful chest relief without constant dosing.

## Overview

Mucinex Maximum Strength 12 Hour Chest Congestion Expectorant Tablets deliver 1200 mg of guaifenesin in a bi-layer extended-release formula, providing up to 12 hours of effective mucus thinning and chest congestion relief. Trusted by healthcare professionals and designed for adults, this pack of 3 (84 tablets total) supports clear breathing and productive coughs, making it a must-have for cold and flu season.

## Description

Buy Mucinex Maximum Strength 12 Hour Chest Congestion Expectorant Relief Tablets, 1200 mg, 28 Count, Thins & Loosens Mucus (Pack of 3) on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Helps control my ear infections - i am prone to ear infections as my ears tend to clog up and this stuff really helps get things moving along. I would be lost without it. I'd vote 10 stars if I could.
Review: Worth using - Great product !

## Features

- The information below is per-pack only
- EXCESS MUCUS RELIEF: Maximum Strength Mucinex 12hr extended-release tablets pack a powerful punch with 1200 mg guaifenesin expectorant, providing you with long-lasting chest congestion relief
- AIDS EXCESS MUCUS REMOVAL: Maximum strength chest congestion relief; Mucinex 12hr lasts up to 12 hours and provides relief for your chest congestion and makes cough 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 maximum strength extended-release 1200 mg guaifenesin bi-layer tablets with immediate & extended release
- 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 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
- 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 2023-2024

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BGQVR21X |
| ASIN  | B0BGQVR21X |
| Active Ingredients | Guaifenesin |
| Age Range Description | Adult |
| Best Sellers Rank | #61,494 in Health & Household ( See Top 100 in Health & Household ) #310 in Cold & Flu Medicine |
| Brand Name | Mucinex |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,113) |
| Date First Available  | August 9, 2025 |
| Flavor | unflavored |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 6 x 5 x 4 inches |
| Item Form | Tablets |
| Item Weight | 0.03 Ounces |
| Item model number  | RAC02328 |
| Manufacturer | Reckitt Benckiser Healthcare |
| Manufacturer  | Reckitt Benckiser Healthcare |
| Model Number | RAC02328 |
| Number of Items | 1 |
| Package Type Name | Blister |
| Product Benefits | Loosens |
| Product Dimensions  | 6 x 5 x 4 inches; 0.03 ounces |
| Specific Uses For Product | Chest Congestion |
| Unit Count | 84 Count |

## Product Details

- **Brand:** Mucinex
- **Item Weight:** 0.03 Ounces
- **Item dimensions L x W x H:** 6 x 5 x 4 inches
- **Product Benefits:** Loosens
- **Specific Uses For Product:** Chest Congestion

## Images

![Mucinex Maximum Strength 12 Hour Chest Congestion Expectorant Relief Tablets, 1200 mg, 28 Count, Thins & Loosens Mucus (Pack of 3) - Image 1](https://m.media-amazon.com/images/I/71WpXX26OoL.jpg)
![Mucinex Maximum Strength 12 Hour Chest Congestion Expectorant Relief Tablets, 1200 mg, 28 Count, Thins & Loosens Mucus (Pack of 3) - Image 2](https://m.media-amazon.com/images/I/51FuQCda8XL.jpg)
![Mucinex Maximum Strength 12 Hour Chest Congestion Expectorant Relief Tablets, 1200 mg, 28 Count, Thins & Loosens Mucus (Pack of 3) - Image 3](https://m.media-amazon.com/images/I/51JQjYhJ5sL.jpg)
![Mucinex Maximum Strength 12 Hour Chest Congestion Expectorant Relief Tablets, 1200 mg, 28 Count, Thins & Loosens Mucus (Pack of 3) - Image 4](https://m.media-amazon.com/images/I/91LHEe8zfOL.jpg)
![Mucinex Maximum Strength 12 Hour Chest Congestion Expectorant Relief Tablets, 1200 mg, 28 Count, Thins & Loosens Mucus (Pack of 3) - Image 5](https://m.media-amazon.com/images/I/81ZxrU3NYmL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Helps control my ear infections
*by H***P on November 6, 2025*

i am prone to ear infections as my ears tend to clog up and this stuff really helps get things moving along. I would be lost without it. I'd vote 10 stars if I could.

### ⭐⭐⭐⭐⭐ Worth using
*by P***. on February 23, 2026*

Great product !

### ⭐⭐⭐⭐⭐ Works!
*by R***W on January 30, 2026*

Great price

## Frequently Bought Together

- Mucinex Maximum Strength 12 Hour Chest Congestion Expectorant Relief Tablets, 1200 mg, 28 Count, Thins & Loosens Mucus (Pack of 3)
- 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
- Mucinex 12 Hour 1200mg Maximum Strength Guaifenesin Chest Congestion & Mucus Relief, Guaifenesin Expectorant Aids Mucus Removal, Chest Decongestant for Adults, Dr Recommended, 42ct Tablets

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**Shop now:** [https://www.desertcart.hr/products/521865351-mucinex-maximum-strength-12-hour-chest-congestion-expectorant-relief-tablets](https://www.desertcart.hr/products/521865351-mucinex-maximum-strength-12-hour-chest-congestion-expectorant-relief-tablets)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-22*