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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 741-750 of 1,357 reviews
Sep 17, 2026
Reviewer name: HannahN
5 out of 5 stars
5 out of 5 stars review

Works quickly!

[This review was collected as part of a promotion.] The product worked very quickly. It lessened my symptoms of cold and flu and it made me feel better. The product was also easy to take. I recommend.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Sep 6, 2026
Reviewer name: KristenE
5 out of 5 stars
5 out of 5 stars review

They work great!

[This review was collected as part of a promotion.] These pills are very effective for cold and flu symptoms. They help with cough and congestion, mucus, and headaches! They're easy to take and don't cause and side effects.

Review from Mucinex
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Sep 10, 2026
Reviewer name: BrittanyD
4 out of 5 stars
4 out of 5 stars review

Easy to open

[This review was collected as part of a promotion.] I really love this brand. It was easy to open the box and easy to open the pills itself. They were however a bit on the bigger side but with the coating make it easy to swallow.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Sep 9, 2026
Reviewer name: MayaK
5 out of 5 stars
5 out of 5 stars review

Best cold and fever medicine

[This review was collected as part of a promotion.] I got cold and fever few days ago that make my days worse and uncomfortable for me to do my daily routine. I found mucinex 12 hrs cold and fever fever which worked for me.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Sep 5, 2026
Reviewer name: SophiaB
5 out of 5 stars
5 out of 5 stars review

yes!

[This review was collected as part of a promotion.] this medicine is amazing. It does the job without making me drowsy. It's hard to find a pill like that. I highly recommend these to anyone that struggles with cold and flu symptoms. 

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

Mucinex cold and fever medication

[This review was collected as part of a promotion.] Mucinex is a highly effective product that helps whenever you have cold and fever-like symptoms. It is easy to take and lasts for the advertised twelve hours. I would highly recommend it

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Sep 6, 2026
Reviewer name: EduardoZ
5 out of 5 stars
5 out of 5 stars review

It works

[This review was collected as part of a promotion.] I rarely get sick but a cold would take me out i had no problem taking the medication it work on me a life safer seems to get the job done ill recommend it

Review from Mucinex
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Sep 14, 2026
Reviewer name: JamiC
5 out of 5 stars
5 out of 5 stars review

This is a must have for cold season!

[This review was collected as part of a promotion.] This works so good for chest congestion and dry cough along with body aches and headaches helps relieve all of it I will be using this from now on!!

Review from Mucinex
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Sep 13, 2026
Reviewer name: BrittanyB
5 out of 5 stars
5 out of 5 stars review

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[This review was collected as part of a promotion.] I used this product for 4 days and all of my congestion cleared. The price is not too extreme for these type of over the acounter medications. W -e Forj

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Sep 8, 2026
Reviewer name: MelanieR
4 out of 5 stars
4 out of 5 stars review

Works well

[This review was collected as part of a promotion.] These Mucinex tablets offer some relief. I like that it lasts for 12 hours. It works as an expectorant and fever reducer. I would not rely on this as a decongestant though.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466