Mucinex Fast-Max Severe Congestion and Cough and Nighttime Cold and Flu Liquid, 2 Count, 6 fl oz Each
Mucinex Fast-Max Severe Congestion and Cough and Nighttime Cold and Flu Liquid, 2 Count, 6 fl oz Each
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Mucinex Fast-Max Severe Congestion and Cough and Nighttime Cold and Flu Liquid, 2 Count, 6 fl oz Each

Mucinex Fast-Max Severe Congestion and Cough and Nighttime Cold and Flu Liquid, 2 Count, 6 fl oz EachMucinex Fast Max Kickstart Severe Congestion Cough and Nighttime Cold Flu 3 2x6 oz
Multipack Quantity1

Key item features

  • COUGH MEDICINE FOR ADULTS: Relief starts with a kick! Mucinex Fast-Max Kickstart Severe Congestion & Cough liquid provides powerful cough & chest congestion relief with a jolt of menthol flavor
  • COUGH SUPPRESSANT: Both liquids contain Dextromethorphan HBr which helps suppress the urge to cough during the day and at night to help you get to sleep
  • CHEST CONGESTION RELIEF: Kickstart Severe Congestion & Cough liquid contains Guaifenesin, an expectorant that aids in thinning and loosening mucus for more productive coughs and chest congestion relief
  • NIGHTTIME COLD MEDICINE: Mucinex Fast-Max Nighttime Cold and Flu liquid contains 3 powerful active ingredients to tackle cold and flu symptoms to help you get to sleep
  • PAIN & FEVER RELIEF: Acetaminophen helps reduce fever and relieve pain like body aches, sore throat, and headaches including those associated with cold & flu (nighttime liquid only)
  • RUNNY NOSE RELIEF: Triprolidine HCl helps relieve runny nose, sneezing, itchy throat, & itchy/watery eyes (nighttime liquid only)
Current price is $22.44$1.87/fl oz
Price when purchased online
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Customer ratings & reviews

4.5 out of 5 stars
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802 ratings408 reviews
How item rating is calculated
  1. 5 stars75% (601)
  2. 4 stars14% (111)
  3. 3 stars4% (33)
  4. 2 stars1% (8)
  5. 1 star6% (49)
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Showing 1-3 of 408 reviews

Jan 3, 2026
Angel
5 out of 5 stars review

Verified Purchase

Mucinex is our family's go to during cold and flu

This was purchased for my mother. She is elderly and cannot swallow pills easily. Mucinex has always been my family's go to medication during cold and flu season. So whenever she became sick with the flu, Mucinex was a must!! This has helped her recovery tremendously!!! Although she isn't a fan of the taste, she agrees it is very powerful meditation for the flu and colds!! Thank goodness for liquid Mucinex!

Incentivized Review
Helpful?57O297U5JH6T16298172242
Feb 5, 2026
Angela
Top Reviewer
5 out of 5 stars review

Verified Purchase

I'm a person who easily gets pneumonia. I'm up in age and work between 40-50hrs a week so when I start feeling sluggish and down I start taking this and in only a couple days I'm back to 100%. It doesn't make me groggy so I'm still able to work. Very good product for the money.

Helpful?57O297U5JH6T16298172242
Nov 15, 2025
Jennifer
Top Reviewer
5 out of 5 stars review

Verified Purchase

great for cough

only thing I didn't like was I didn't look at product well enough and daytime was menthol flavor other than that it works good.my husband and I have been sick coughing non stop tried 2 cheaper brands before this and this is only one that worked well.

Incentivized Review
Helpful?57O297U5JH6T16298172242