---
product_id: 163114752
title: "Maximum Strength Mucinex FastMax DM Max & Mucinex Nightshift Cold & Flu Liquid (2 x 6 fl. oz.) Thins & Loosens Mucus, Relieves Cough & Chest Congestion, Pain, Fever, Sneezing, Sore Throat, Runny Nose"
brand: "mucinex"
price: "$1335"
currency: MXN
in_stock: true
reviews_count: 8
category: "Mucinex"
url: https://www.desertcart.mx/products/163114752-maximum-strength-mucinex-fastmax-dm-max-and-mucinex-nightshift-cold
store_origin: MX
region: Mexico
---

# Nightshift formula - sleep aid 400mg Guaifenesin - mucus thinner 650mg Acetaminophen - fever & pain relief Maximum Strength Mucinex FastMax DM Max & Mucinex Nightshift Cold & Flu Liquid (2 x 6 fl. oz.) Thins & Loosens Mucus, Relieves Cough & Chest Congestion, Pain, Fever, Sneezing, Sore Throat, Runny Nose

**Brand:** mucinex
**Price:** $1335
**Availability:** ✅ In Stock

## Summary

> 💪 Beat the worst cold & flu symptoms—day and night, so you never miss a moment!

## Quick Answers

- **What is this?** Maximum Strength Mucinex FastMax DM Max & Mucinex Nightshift Cold & Flu Liquid (2 x 6 fl. oz.) Thins & Loosens Mucus, Relieves Cough & Chest Congestion, Pain, Fever, Sneezing, Sore Throat, Runny Nose by mucinex
- **How much does it cost?** $1335 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/163114752-maximum-strength-mucinex-fastmax-dm-max-and-mucinex-nightshift-cold)

## 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

- • **Dual-Action Relief:** Combats cough and chest congestion day and night for nonstop comfort
- • **Trusted & Top-Ranked:** Highly rated with 4.7 stars and a top 25 spot in Cold & Flu Medicine—join thousands who swear by it
- • **Fast-Absorbing Liquid:** Easy-to-swallow liquid form ensures rapid symptom relief when you need it most
- • **Maximum Strength Formula:** Powerful doses of expectorant and cough suppressant to break through stubborn symptoms
- • **Sleep-Enhancing Nightshift:** Antihistamine-infused formula helps you rest easy while fighting cold & flu

## Overview

This combo pack of Maximum Strength Mucinex FastMax DM Max and Mucinex Nightshift Cold & Flu offers comprehensive multi-symptom relief in liquid form. It features 400mg guaifenesin to thin mucus, 20mg dextromethorphan to suppress cough, 650mg acetaminophen for pain and fever reduction, and an antihistamine to ease sneezing and runny nose. Designed for adults and children 12+, it delivers fast, effective relief to help you sleep better and recover faster.

## Description

Sometimes, when you’re sick, you’re really sick. Sore throat, runny nose, chest congestion, sneezing, fever, headache, cough - you name it, you’ve got it. This combo pack of Maximum Strength Mucinex Fast Max DM Max & Mucinex Nightshift Cold & Flu gives you multi-symptom relief in liquid form.

Review: Great stuff - This stuff works well for that cough that just about turns you inside out. Hubs had surgery and any coughing wore him out. This product helped him ease the coughing until he had healed. Worth every penny. The liquid is much easier to swallow than the pills.
Review: Taste not bad, flu be gone. - The item was a last minute order, I because sick and needed something strong and hardy that would help me sleep off this cold/flu I have. The product did not disappoint, I was able to get some sleep while by body aches and my throat hurts from the cold and flu season. Works like a charm.

## Features

- Fights your worst symptoms so you can sleep great and wake up human
- Maximum Strength Mucinex Fast Max DM Max relieves chest congestion, controls cough and thins & loosens mucus
- Mucinex Nightshift Cold & Flu relieves fever, pain, headache, runny nose, sneezing and controls cough
- USAGE INFORMATION; Adults and children 12 years and older; Liquid; 20 mL (in dosing cup provided) every 4 hours; No more than 6 doses in any 24-hour period; Children under 12 years DO NOT USE
- ACTIVE INGREDIENT(S); (in each 20 mL); Maximum Strength Mucinex Fast Max DM Max; Dextromethorphan HBr 20 mg Purpose(s) Cough suppressant; Guaifenesin 400 mg Purpose(s) Expectorant
- ACTIVE INGREDIENTS; (in each 20 mL); Mucinex Nightshift Cold & Flu; Acetaminophen 650 mg Purpose(s) Pain reliever/fever reducer; Dextromethorphan HBr 20 mg Purpose(s) Cough suppressant; Triprolidine HCl 2.5 mg Purpose(s) Antihistamine
- Use as directed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07VLK331W |
| Best Sellers Rank | #2,350 in Health & Household ( See Top 100 in Health & Household ) #24 in Cold & Flu Medicine |
| Customer Reviews | 4.7 4.7 out of 5 stars (12,364) |
| Date First Available  | July 15, 2019 |
| Item model number  | 6382401477 |
| Manufacturer  | Reckitt Benckiser |
| Product Dimensions  | 1.44 x 5.01 x 5.77 inches; 0.47 ounces |

## Product Details

- **Brand:** Mucinex
- **Item Weight:** 0.47 Ounces
- **Item dimensions L x W x H:** 1.44 x 5.01 x 5.77 inches
- **Product Benefits:** Cold and Flu Control
- **Specific Uses For Product:** Cold, Flu

## Images

![Maximum Strength Mucinex FastMax DM Max & Mucinex Nightshift Cold & Flu Liquid (2 x 6 fl. oz.) Thins & Loosens Mucus, Relieves Cough & Chest Congestion, Pain, Fever, Sneezing, Sore Throat, Runny Nose - Image 1](https://m.media-amazon.com/images/I/81Mz66AXOPL.jpg)

## Questions & Answers

**Q: Is this non-drowsy?**
A: Hi, while there are no labeled side-effects for dextromethorphan some consumers may experience drowsiness.  We suggest speaking with your healthcare provider if you have any additional questions regarding side-effects.

**Q: What is the sugar content?**
A: Thank you for your interest in our Mucinex® Fast-Max® DM Max and Mucinex® Nightshift Cold & Flu Liquid Combo Pack. Both medicines are sweetened with sucralose and are therefore sugar free.

**Q: What flavor is this?  Is it any better than any other cough syrup?**
A: Cherry. Yes

**Q: Where is this made**
A: Thank you for your interest in our Mucinex® Fast-Max® DM Max and Mucinex® Nightshift Cold & Flu combo pack! These products are made in England.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great stuff
*by H***E on November 18, 2025*

This stuff works well for that cough that just about turns you inside out. Hubs had surgery and any coughing wore him out. This product helped him ease the coughing until he had healed. Worth every penny. The liquid is much easier to swallow than the pills.

### ⭐⭐⭐⭐⭐ Taste not bad, flu be gone.
*by D***J on January 3, 2026*

The item was a last minute order, I because sick and needed something strong and hardy that would help me sleep off this cold/flu I have. The product did not disappoint, I was able to get some sleep while by body aches and my throat hurts from the cold and flu season. Works like a charm.

### ⭐⭐⭐⭐⭐ Works splendidly.
*by S***E on December 21, 2025*

Definitely helps with cold and flu symptoms.

## Frequently Bought Together

- Mucinex FastMax DM Max Cold & Flu Liquid - Thins Mucus, Relieves Cough, Chest Congestion, Pain, Fever, Sneezing, Sore Throat, Runny Nose
- 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 Instasoothe Sugar Free Cough Drops, Cough Medicine for Adults with Dextromethorphan HBr, Non Menthol Cough Drops, Cough Suppressant Lozenges, Mixed Berry Medicated Cough Drops, 40ct

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**Shop now:** [https://www.desertcart.mx/products/163114752-maximum-strength-mucinex-fastmax-dm-max-and-mucinex-nightshift-cold](https://www.desertcart.mx/products/163114752-maximum-strength-mucinex-fastmax-dm-max-and-mucinex-nightshift-cold)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-28*