---
product_id: 670631887
title: "GenCare Mucus Relief Max Strength Guaifenesin 1200mg ER, 50 Ct"
brand: "gencare"
price: "¥4868"
currency: JPY
in_stock: true
reviews_count: 8
category: "Gen Care"
url: https://www.desertcart.jp/products/670631887-gencare-mucus-relief-max-strength-guaifenesin-1200mg-er-50-ct
store_origin: JP
region: Japan
---

# 12-hour extended release 1200mg max strength dose 50 tablets best value pack GenCare Mucus Relief Max Strength Guaifenesin 1200mg ER, 50 Ct

**Brand:** gencare
**Price:** ¥4868
**Availability:** ✅ In Stock

## Summary

> 💨 Clear your chest, conquer your day with GenCare Max Strength!

## Quick Answers

- **What is this?** GenCare Mucus Relief Max Strength Guaifenesin 1200mg ER, 50 Ct by gencare
- **How much does it cost?** ¥4868 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/670631887-gencare-mucus-relief-max-strength-guaifenesin-1200mg-er-50-ct)

## Best For

- gencare enthusiasts

## Why This Product

- Trusted gencare brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted & Proven:** Backed by 9,000+ 4.6-star reviews and a 100% satisfaction guarantee
- • **Power-Packed Relief:** Maximum 1200mg Guaifenesin for effective mucus thinning
- • **Long-Lasting Comfort:** Extended-release formula delivers up to 12 hours of congestion relief
- • **Family-Friendly Value:** 50-count bulk bottle offers unbeatable savings over big-box prices
- • **Mini Tabs, Mega Convenience:** Easy-to-swallow small tablets designed for hassle-free dosing

## Overview

GenCare Mucus Relief Max Strength offers 1200mg of Guaifenesin in easy-to-swallow, extended-release tablets that provide up to 12 hours of effective chest congestion relief. This 50-count bottle delivers exceptional value and is trusted by thousands for fast, reliable mucus thinning and bronchial clearing.

## Description

Buy GenCare Mucus Relief Max Strength Guaifenesin 1200mg ER, 50 Ct | Compares to Mucinex Max Strength; 12-hour extended-release expectorant, chest congestion, maximum strength on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Mini-sized tabs. Easy to swallow. Work great for loosening chest mucus. Best price! - These expectorant tablets are surprisingly tiny! I didn't see in the ad that they were mini tabs, so I was very happy to discover that they are very small. Previously, I had been buying a different brand because they were mini tabs. This time I saw that the price on those had increased dramatically. So I was looking for a different brand. I watched the videos and one of them stated that these pills are very small. That's why I bought them, plus the low price. These were exactly what I wanted. I hate trying to swallow the large standard size expectorant tabs. They work great at loosening chest mucus. Quick acting.
Review: It works. - It does what it is advertised to do. No complaints. I can't say that its better or worse than other products. Great value for the price.

## Features

- MAXIMUM STRENGTH – Each value bottle contains 50 extended-release tablets with maximum strength 1200 mg of Guaifenesin, the active ingredient in mucus relief. Guaifenesin provides up to 12 hours of relief from chest congestion while thinning and loosening mucus to help clear bronchial passageways.
- EXTENDED RELEASE TABS - GenCare's easy-to-swallow extended-release tablets work quickly to help loosen mucus and clear bronchial passageways, making coughs more productive. The extended-release technology provides symptom relief for up to 12 hours.
- BEST VALUE – GenCare is the preferred generic medicine provider for families across the USA. We offer exceptional value on generic medicine compared to local pharmacies or big-box retailers. Stock up and save big with our 50-tablet bottle of 1200mg Guaifenesin Mucus Relief.
- DIRECTIONS - Do not crush, chew, or break tablet. Take with a full glass of water. This product can be administered without regard for the timing of meals. Adults and children 12 years of age and over: 1 tablet every 12 hours, do not exceed 2 tablets in 24 hours. Children under 12 years: do not use.
- 100% SATISFACTION GUARANTEE - We know you and your family will love the ultimate convenience of our 50-count bulk savings bottle. That's why we back up each tamper-proof bottle with our 100% Satisfaction Guarantee. Join thousands of mucus relief customers with GenCare Max Strength Mucus Relief Guaifenesin.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJ9ZVSTD |
| Additional Features | Extended Release |
| Age Range Description | All |
| Best Sellers Rank | #3,624 in Health & Household ( See Top 100 in Health & Household ) #23 in Cold & Flu Medicine |
| Brand | GenCare |
| Brand Name | GenCare |
| Customer Reviews | 4.6 out of 5 stars 9,383 Reviews |
| Item Dimensions | 2 x 2 x 3.5 inches |
| Item Form | Tablet |
| Item Highlight | Compares to Mucinex Max Strength; 12-hour extended-release expectorant, chest congestion, maximum strength |
| Item Weight | 5.94 g |
| Item dimensions L x W x H | 2 x 2 x 3.5 inches |
| Manufacturer | GENCARE GENERIC HEALTHCARE |
| Net Content Count | 1 bottle |
| Number of Items | 1 |
| Product Benefits | Mucus Relief |
| Specific Uses For Product | Chest Congestion, Cough, Mucus |
| Target Audience | Unisex-Adults, Unisex-Kids |
| UPC | 372090003323 |
| Unit Count | 50 Count |

## Product Details

- **Brand:** GenCare
- **Item Weight:** 5.94 g
- **Item dimensions L x W x H:** 2 x 2 x 3.5 inches
- **Product Benefits:** Mucus Relief
- **Specific Uses For Product:** Chest Congestion, Cough, Mucus

## Images

![GenCare Mucus Relief Max Strength Guaifenesin 1200mg ER, 50 Ct - Image 1](https://m.media-amazon.com/images/I/715Uv5CYgPL.jpg)
![GenCare Mucus Relief Max Strength Guaifenesin 1200mg ER, 50 Ct - Image 2](https://m.media-amazon.com/images/I/71SoRkH0X1L.jpg)
![GenCare Mucus Relief Max Strength Guaifenesin 1200mg ER, 50 Ct - Image 3](https://m.media-amazon.com/images/I/81jC32Y-S3L.jpg)
![GenCare Mucus Relief Max Strength Guaifenesin 1200mg ER, 50 Ct - Image 4](https://m.media-amazon.com/images/I/716txboIuvL.jpg)
![GenCare Mucus Relief Max Strength Guaifenesin 1200mg ER, 50 Ct - Image 5](https://m.media-amazon.com/images/I/71zmqPFu6iL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mini-sized tabs. Easy to swallow. Work great for loosening chest mucus. Best price!
*by 1***A on July 13, 2026*

These expectorant tablets are surprisingly tiny! I didn't see in the ad that they were mini tabs, so I was very happy to discover that they are very small. Previously, I had been buying a different brand because they were mini tabs. This time I saw that the price on those had increased dramatically. So I was looking for a different brand. I watched the videos and one of them stated that these pills are very small. That's why I bought them, plus the low price. These were exactly what I wanted. I hate trying to swallow the large standard size expectorant tabs. They work great at loosening chest mucus. Quick acting.

### ⭐⭐⭐⭐⭐ It works.
*by V***A on August 16, 2026*

It does what it is advertised to do. No complaints. I can't say that its better or worse than other products. Great value for the price.

### ⭐⭐⭐⭐⭐ A great bargain for mucinx that you are roped into $$$
*by R***E on July 13, 2026*

Awesome. Millions of people are roped into buying mucinx for 15$ to 25$. That gives you approximately 10-15 tbs. At low guaffenisin mg. These are the best mucus relief at 30% the price for 100% more. Take them with grape juice it is a natural mucus relief will clear your lungs within an hour

## Frequently Bought Together

- GenCare - Mucus Relief Guaifenesin Maximum Strength 1200mg (50 Tablets) Extended Release Expectorant for Chest Congestion & Cough - Thins Mucus for 12 Hours - Compare to Generic Mucinex Max Strength
- GenCare - Nasal Decongestant (10mg Tablets) Phenylephrine HCl (300 Tablets Per Bottle) | Value Pack Non Drowsy Sinus and Nasal Congestion Relief | Lower Sinus Pressure Due to Allergies or Illness
- Amazon Basic Care Extra Strength Pain Relief, Acetaminophen Caplets, 500 mg, Pain Reliever/Fever Reducer, 500 Count (Packaging may vary)

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**Shop now:** [https://www.desertcart.jp/products/670631887-gencare-mucus-relief-max-strength-guaifenesin-1200mg-er-50-ct](https://www.desertcart.jp/products/670631887-gencare-mucus-relief-max-strength-guaifenesin-1200mg-er-50-ct)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-07*