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Customer reviews for Mucinex 12 Hour Cold and Flu Medicine for Adults, 50 Tablets for
Mucinex 12 Hour Cold and Flu Medicine for Adults, 50 Tablets
4.8 out of 5 stars
stars
1,357 ratings1,357 reviews
  1. 5 stars82% (1,118)
  2. 4 stars15% (200)
  3. 3 stars3% (34)
  4. 2 stars0% (4)
  5. 1 star0% (1)

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Showing 641-650 of 1,357 reviews
Sep 12, 2026
Reviewer name: JessieH
4 out of 5 stars
4 out of 5 stars review

The best

[This review was collected as part of a promotion.] Nothing compares to this cold medicine. The mucinex immediately starts working. Great for breaking up mucus and giving relief within 24 hours. These dont make you drowsy and are easy on the stomach

Review from Mucinex
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Sep 9, 2026
Reviewer name: KatieD
5 out of 5 stars
5 out of 5 stars review

Great fast acting with 12 hour relief

[This review was collected as part of a promotion.] Great for all the things! Fevers, headache and body pains. Cough and chest congestion and it thins and loosens mucus. Works for 12 hours for all the symptoms.

Review from Mucinex
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Sep 11, 2026
Reviewer name: LeT2
5 out of 5 stars
5 out of 5 stars review

A good medicine option for seasonal illnesses.

[This review was collected as part of a promotion.] The product is effective in reducing fevers and colds for consumers to go through their daily lives with little complications in their routine. It is easy to take since the pill is small as well.

Review from Mucinex
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Sep 8, 2026
Reviewer name: LeahB
5 out of 5 stars
5 out of 5 stars review

Fast acting

[This review was collected as part of a promotion.] This made me feel sooooo much better pretty fast. Within 5 mins I started feeling better. Probably one of the best medications I've ever taken. Definitely recommend!

Review from Mucinex
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Sep 17, 2026
Reviewer name: TommyL
5 out of 5 stars
5 out of 5 stars review

Cant go wrong with mucinex

[This review was collected as part of a promotion.] Honestly its similar to any mucinex product, they are very good and really helps when you sick. I will end up picking up another box when I run out.

Review from Mucinex
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Sep 7, 2026
Reviewer name: NevaehP
5 out of 5 stars
5 out of 5 stars review

Great pills work perfect

[This review was collected as part of a promotion.] Thank goodness these pills arrive when they did they work perfect they keep you feeling good the whole entire 12 hours and the pills are easy to swallow

Review from Mucinex
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Sep 9, 2026
Reviewer name: CrystalV
5 out of 5 stars
5 out of 5 stars review

Wow it's great

[This review was collected as part of a promotion.] Amazing product Works very well and got here right on time for my cold/fever Easy to take and works effectively I would recommend as it works so fast

Review from Mucinex
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Sep 9, 2026
Reviewer name: HelenP
5 out of 5 stars
5 out of 5 stars review

Works for cold

[This review was collected as part of a promotion.] I had cold for a couple of days , I tried this product it relieved my symptoms sooner than I expected . I haven't experienced any side effects so far.

Review from Mucinex
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Sep 11, 2026
Reviewer name: ChristopherR
3 out of 5 stars
3 out of 5 stars review

Great value effective

[This review was collected as part of a promotion.] For those hard tough days that we all know and have to try to get through coughing sneezing aches of day to day life this is my go to to attack and destroy illness

Review from Mucinex
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Sep 8, 2026
Reviewer name: AshwakA
5 out of 5 stars
5 out of 5 stars review

What important is I found a medicine that helps my cold when I'm sick

[This review was collected as part of a promotion.] This worked so good I was really sick and I took two pills and it helped me so fast to get better. I will be buying this more often. This medicine works so good and so quick.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466