---
product_id: 722645478
title: "Mucinex Extended-Release, 20 tabs (Pack of 1)"
brand: "mucinex"
price: "VT29157"
currency: VUV
in_stock: false
reviews_count: 2
url: https://www.desertcart.vu/products/722645478-mucinex-extended-release-20-tabs-pack-of-1
store_origin: VU
region: Vanuatu
---

# 12-hour extended relief 600mg guaifenesin per tablet bi-layer immediate + extended release Mucinex Extended-Release, 20 tabs (Pack of 1)

**Brand:** mucinex
**Price:** VT29157
**Availability:** ❌ Out of Stock

## Summary

> 💨 Breathe easy, conquer congestion—12 hours of unstoppable relief!

## Quick Answers

- **What is this?** Mucinex Extended-Release, 20 tabs (Pack of 1) by mucinex
- **How much does it cost?** VT29157 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/722645478-mucinex-extended-release-20-tabs-pack-of-1)

## 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

- • **Non-Drowsy & Fast-Acting:** Clear your chest without slowing down your day
- • **12-Hour Congestion Control:** Stay clear and productive all day and night
- • **Dual-Action Bi-Layer Formula:** Immediate and extended relief in one powerful tablet
- • **Gluten-Free & Adult-Approved:** Safe, clean formula designed for adults 12+
- • **Clinically Proven Expectorant:** Trusted by doctors nationwide for effective mucus thinning

## Overview

Mucinex Extended-Release delivers 600mg of guaifenesin in a patented bi-layer tablet that provides immediate and extended mucus-thinning relief for up to 12 hours. Clinically proven and doctor-recommended, this non-drowsy expectorant helps adults 12+ clear chest congestion efficiently, making coughs more productive and easing discomfort during cold and flu season.

## 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: Good - Good
Review: Useful to have at hand during flu season! - This is a great product. Though I am not very sure of taking it w/o consulting a doctor first. It loosens up mucus but coughing up and removing it may not always be possible. So other medication may be required if the chest congestion persists like it did in my case. Always consult a doctor first!

## Features

- Thins and loosens mucus to make coughs more productive and help relieve chest congestion.
- Dosage: Adults and children 12 years of age and over: 1 or 2 tablets every 12 hours. Do not exceed 4 tablets in 24 hours. Children under 12 years of age: Do not use.
- Active Ingredients: Guaifenesin 600 mg (In each extended-release bi-layer tablet)
- Mucinex is the #1 doctor recommended OTC expectorant among Internists, General Practitioners & Family Practitioners
- Immediate and Extended Relief that lasts up to 12 hours. Mucinex pantented bi-layer tablet contains an immediate-release layer on one side and extended-release layer on the other side which allows extended relief for up to 12 hours"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000Z09S6W |
| Active Ingredients | Guaifenesin |
| Additional Features | Clinically Proven, Fast-Acting, Long-Lasting, Non-Drowsy |
| Age Range Description | Adult |
| Best Sellers Rank | #31,637 in Health ( See Top 100 in Health ) #7,279 in Vitamins, Minerals & Supplements |
| Brand | Mucinex |
| Brand Name | Mucinex |
| Container Type | Blister Pack |
| Customer Reviews | 4.7 out of 5 stars 3,281 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Tablets |
| Flavor | Unflavored |
| Item Dimensions | 22 x 89 x 96 millimeters |
| Item Form | Tablets |
| Item Weight | 0.07 Ounces |
| Item dimensions L x W x H | 22 x 89 x 96 millimeters |
| Item weight | 0.07 Ounces |
| Manufacturer | Reckitt Benckiser Healthcare |
| Model Name | Chest Congestion, Mucinex |
| Model Number | RAC00820 00820 |
| Net Content Count | 20 Count |
| Net Content Weight | 1 Pounds |
| Number of Items | 20 |
| Package Type Name | Box |
| Product Benefits | Immediate and Extended Relief that lasts up to 12 hours. Mucinex pantented bi-layer tablet contains an immediate-release layer on one side and extended-release layer on the other side which allows extended relief for up to 12 hours |
| Product benefits | Immediate and Extended Relief that lasts up to 12 hours. Mucinex pantented bi-layer tablet contains an immediate-release layer on one side and extended-release layer on the other side which allows extended relief for up to 12 hours Product benefits Immediate and Extended Relief that lasts up to 12 hours. Mucinex pantented bi-layer tablet contains an immediate-release layer on one side and extended-release layer on the other side which allows extended relief for up to 12 hours See more |
| Specific Uses For Product | Chest Congestion |
| Specific uses for product | Chest Congestion |
| Target Audience | Unisex-Adults |
| Target Use Body Part | Whole Body |
| UPC | 363824008202 |
| Unit Count | 20.0 Count |

## Product Details

- **Brand:** Mucinex
- **Item dimensions L x W x H:** 22 x 89 x 96 millimeters
- **Item weight:** 0.07 Ounces
- **Specific uses for product:** Chest Congestion

## Images

![Mucinex Extended-Release, 20 tabs (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/71-9OY0oxHL.jpg)
![Mucinex Extended-Release, 20 tabs (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/710zoVne0lL.jpg)
![Mucinex Extended-Release, 20 tabs (Pack of 1) - Image 3](https://m.media-amazon.com/images/I/71btsu8NHKL.jpg)
![Mucinex Extended-Release, 20 tabs (Pack of 1) - Image 4](https://m.media-amazon.com/images/I/71nlyI+PgNL.jpg)
![Mucinex Extended-Release, 20 tabs (Pack of 1) - Image 5](https://m.media-amazon.com/images/I/710I2-engUL.jpg)

## Questions & Answers

**Q: What is the size of these pills?**
A: they looked large to me I have trouble swallowing pills, but took a try and it went right down.They are tapered at the ends and smooth,you can taste them if you hold it too long like I did.but I paid $17 @ the local drug store for 20 pills.

**Q: My phlegm are generally throat which is the best one**
A: Expectorant is good to dissolve phlegm, help you to cough out the phlegm and ease cough and throat irritation.  cause little drowsiness

**Q: what is the expiration date?**
A: 06/2021

**Q: made in usa?**
A: Made in England!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by S***Y on 30 August 2025*

Good

### ⭐⭐⭐⭐ Useful to have at hand during flu season!
*by V***N on 11 June 2025*

This is a great product. Though I am not very sure of taking it w/o consulting a doctor first. It loosens up mucus but coughing up and removing it may not always be possible. So other medication may be required if the chest congestion persists like it did in my case. Always consult a doctor first!

## Frequently Bought Together

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-23*