---
product_id: 218481059
title: "Mucinex Fast-Max Cold and Flu & Nightshift Medicine for Adults, Over-The-Counter Medication Combo Pack for Sore Throat Relief, Decongestant, Cough & Cold Medicine (2 x 6 Fl Oz)"
brand: "mucinex"
price: "₨18206"
currency: LKR
in_stock: true
reviews_count: 8
category: "Mucinex"
url: https://www.desertcart.lk/products/218481059-mucinex-fast-max-cold-and-flu-and-nightshift-medicine-adults
store_origin: LK
region: Sri Lanka
---

# Maximum strength multi-symptom relief Nighttime antihistamine formula 12 fl oz dual liquid pack Mucinex Fast-Max Cold and Flu & Nightshift Medicine for Adults, Over-The-Counter Medication Combo Pack for Sore Throat Relief, Decongestant, Cough & Cold Medicine (2 x 6 Fl Oz)

**Brand:** mucinex
**Price:** ₨18206
**Availability:** ✅ In Stock

## Summary

> 💊 Power through your worst cold—day and night relief that keeps you winning!

## Quick Answers

- **What is this?** Mucinex Fast-Max Cold and Flu & Nightshift Medicine for Adults, Over-The-Counter Medication Combo Pack for Sore Throat Relief, Decongestant, Cough & Cold Medicine (2 x 6 Fl Oz) by mucinex
- **How much does it cost?** ₨18206 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/218481059-mucinex-fast-max-cold-and-flu-and-nightshift-medicine-adults)

## 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

- • **Trusted & Top-Ranked:** Rated 4.8 stars with 6,200+ reviews and a top 10 spot in Cold & Flu Medicine.
- • **Maximum Strength Formula:** Clinically formulated with acetaminophen, dextromethorphan, and phenylephrine for fast, effective relief.
- • **Dual-Power Day & Night Relief:** Two 6 fl oz bottles designed for 24-hour cold & flu symptom control.
- • **Nightshift Antihistamine Boost:** Includes triprolidine HCl to combat runny nose and sneezing for uninterrupted sleep.
- • **Comprehensive Symptom Targeting:** Relieves sore throat, cough, congestion, fever, headache, sneezing, and sinus pressure.

## Overview

Mucinex Fast-Max Cold & Flu and Nightshift Severe Cold & Flu combo pack offers a potent, dual-liquid solution for adults and teens 12+. This maximum strength OTC medication targets multiple cold and flu symptoms including sore throat, cough, congestion, fever, headache, and sneezing. The daytime formula features expectorants and decongestants for chest and nasal relief, while the nighttime formula adds an antihistamine for better rest. Trusted by thousands with a 4.8-star rating, this 12 fl oz pack ensures you stay productive and comfortable through your toughest cold days and nights.

## Description

Maximum Strength Mucinex Fast-Max Cold & Flu and Mucinex Nightshift Severe Cold & Flu are all-in-one, multi-symptom cold and flu relief medicines for day & night cold and flu symptoms. Mucinex Fast-Max Cold & Flu liquid helps reduce fever & relieves sore throat pain, headache, body pain, cough, chest congestion, nasal congestion and sinus pressure. Mucinex Nightshift Severe Cold & Flu liquid helps reduce fever & relieves sore throat pain, headache, body pain, cough, nasal congestion, sneezing & runny nose for a better morning. This product contains a total of 12 Fl Oz (2x6 Fl Oz bottles). It can be used by adults and children 12 years of age and over. KEY INGREDIENTS DAYTIME ACTIVE INGREDIENTS: Acetaminophen - Pain reliever and fever reducer; Dextromethorphan HBr - Cough suppressant; Guaifenesin - Expectorant; Phenylephrine HCI - Nasal decongestant NIGHTTIME ACTIVE INGREDIENTS: Acetaminophen - Pain reliever and fever reducer; Dextromethorphan HBr - Cough suppressant; Phenylephrine HCI - Nasal decongestant; Triprolidine HCl – Antihistamine Do not take Mucinex Fast-Max Cold & Flu and Mucinex Nightshift Severe Cold & Flu at the same time. Always wait at least 4 hours before taking another dose of Mucinex liquid. TAKE ONLY AS DIRECTED.

Review: Mucinex Fast Max Cold and Flu & Nightshift Medicine - The taste of the liquid medicine isn’t exactly pleasant it’s medicinal and a bit bitter, but most people find it tolerable since the relief it provides is worth it. The size of the bottles (two 6 fl oz liquids) makes it easy to dose for both day and night relief without being too bulky. In terms of quality and strength, this maximum weight strength formula is powerful, helping ease multiple cold and flu symptoms like congestion, cough, fever, and aches, and many users say it actually helps them feel better faster. While there’s no swallowing pill involved, the ease of use is straightforward if you follow the dosing instructions, and the medicine works quickly enough that you notice symptoms easing within a few hours. Overall, it’s solid, effective medicine when you’re fighting a tough cold or flu worth having on hand despite the typical strong medicine flavor.
Review: Works better than Nyquil ever has - I was miserably sick and nothing seemed to be working. I decided to try this instead of Nyquil and it made me feel so much better! Pleasantly surprised. Worth a shot if you feel like your current medicine isn't working.

## Features

- COUGH COLD AND FLU MEDICINES FOR ADULTS: This combo pack of Maximum Strength Mucinex Fast-Max Cold & Flu and Nightshift Severe Cold & Flu provides powerful multi-symptom cold and flu relief for your worst cold and flu symptoms
- SORE THROAT RELIEF: Both liquids contain Acetaminophen, which helps reduce fever and relieves sore throat, headache, and body pain
- COUGH MEDICINE FOR ADULTS: Both liquids contain Dextromethorphan HBr, which helps suppress and quiet cough
- CHEST CONGESTION RELIEF: Daytime liquid contains Guaifenesin, an expectorant, which helps relieve chest congestion and thins and loosens mucus
- NASAL DECONGESTANT: Both liquids contain Phenylephrine HCl, a nasal decongestant, which helps relieve stuffy nose, sinus pressure, & nasal congestion
- NIGHTTIME COLD AND FLU MEDICINE FOR ADULTS: Nighttime liquid contains Triprolidine HCl, an antihistamine, which helps relieve runny nose & sneezing
- USAGE: Use as directed; For ages 12+ years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08836KTVQ |
| Active Ingredients | Acetaminophen, Guaifenesin, Phenylephrine HCl |
| Additional Features | Powerful relief |
| Age Range Description | Adult, Teen |
| Allergen Information | Soy |
| Best Sellers Rank | #1,971 in Health & Household ( See Top 100 in Health & Household ) #10 in Cold & Flu Medicine |
| Brand | Mucinex |
| Brand Name | Mucinex |
| Container Type | Bottle |
| Customer Reviews | 4.8 out of 5 stars 6,200 Reviews |
| Diet Type | Gluten Free |
| Flavor | Combo Cold & Flu |
| Global Trade Identification Number | 00363824995151 |
| Item Dimensions | 1.44 x 5.01 x 5.77 inches |
| Item Form | Liquid |
| Item Weight | 0.78 Pounds |
| Item dimensions L x W x H | 1.44 x 5.01 x 5.77 inches |
| Manufacturer | Reckitt Benckiser |
| Model Name | 6 Fl Oz - 2 Count |
| Model Number | 3135268 |
| Net Content Count | 2 Bottle |
| Number of Items | 2 |
| Package Type Name | found in image |
| Product Benefits | Cough, Cold & Flu Relief, Sore Throat. Fever, & Congestion Relief, Pain Relief, Sinus Control, Fever Control, Headache Relief Product Benefits Cough, Cold & Flu Relief, Sore Throat. Fever, & Congestion Relief, Pain Relief, Sinus Control, Fever Control, Headache Relief See more |
| Specific Uses For Product | Cold, Flu |
| Target Audience | Unisex-Adults |
| Target Use Body Part | Whole Body |
| UPC | 363824995151 |
| Unit Count | 12 Fluid Ounces |

## Product Details

- **Brand:** Mucinex
- **Item Weight:** 0.78 Pounds
- **Item dimensions L x W x H:** 1.44 x 5.01 x 5.77 inches
- **Specific Uses For Product:** Cold, Flu

## Images

![Mucinex Fast-Max Cold and Flu & Nightshift Medicine for Adults, Over-The-Counter Medication Combo Pack for Sore Throat Relief, Decongestant, Cough & Cold Medicine (2 x 6 Fl Oz) - Image 1](https://m.media-amazon.com/images/I/8175xT0Ah+L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is it normal that the bottles weren’t sealed?**
A: They are only sealed with the little cup on top of bottle not on the inside when top unscrewed. In my opinion they are fine and work great!!

**Q: Does this have alcohol in it?**
A: Thank you for your interest in our Mucinex® Fast-Max® All In One Daytime & Nightshift All In One liquids combo pack. In terms of the alcohol content, this has been measured analytically at less than 0.05% weight/weight (or 0.05% volume/volume). So, for every gram of product there is less than 0.5 milligrams of alcohol present.

**Q: what is the expiration date for this product ?**
A: It’s on the back of the bottle

**Q: Is this product still made in the United Kingdom?**
A: does not say where it is made

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mucinex Fast Max Cold and Flu & Nightshift Medicine
*by N***A on December 20, 2025*

The taste of the liquid medicine isn’t exactly pleasant it’s medicinal and a bit bitter, but most people find it tolerable since the relief it provides is worth it. The size of the bottles (two 6 fl oz liquids) makes it easy to dose for both day and night relief without being too bulky. In terms of quality and strength, this maximum weight strength formula is powerful, helping ease multiple cold and flu symptoms like congestion, cough, fever, and aches, and many users say it actually helps them feel better faster. While there’s no swallowing pill involved, the ease of use is straightforward if you follow the dosing instructions, and the medicine works quickly enough that you notice symptoms easing within a few hours. Overall, it’s solid, effective medicine when you’re fighting a tough cold or flu worth having on hand despite the typical strong medicine flavor.

### ⭐⭐⭐⭐⭐ Works better than Nyquil ever has
*by C***N on February 21, 2026*

I was miserably sick and nothing seemed to be working. I decided to try this instead of Nyquil and it made me feel so much better! Pleasantly surprised. Worth a shot if you feel like your current medicine isn't working.

### ⭐⭐⭐⭐⭐ A product that works
*by C***E on March 3, 2026*

This product works so well. It coats your throat, help with coughing and helps you to sleep thru the night.

## Frequently Bought Together

- Mucinex Maximum Strength Fast-Max Cold & Flu and Nightshift, All-in-One Multi Symptom Relief Liquid, 6 Fl Oz - 2 Count (Pack of 1)
- Mucinex Fast-Max Liquid Gels for Day/Night Cold and Flu, 24 Count
- Mucinex Sinus-Max Nasal Spray Decongestant, 12 Hour Over-The-Counter Medication Nose Spray for Sinus Relief, Nasal Decongestants for Adults & Sinus Congestion, Cooling Menthol, 0.75 Fl Oz

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-11*