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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 1,281-1,290 of 1,357 reviews
May 31, 2026
Reviewer name: ShellyF
5 out of 5 stars
5 out of 5 stars review

I was really impressed with how well Mucinex worked for me. Within a few hours, I noticed relief from my chest congestion and was able to breathe more comfortably. It helped loosen mucus and made my cough more productive, which helped me feel better faste

[This review was collected as part of a promotion.] I felt better within hours. I felt relief, I was able to breath more comfortably. It allowed me to loosen up the music which helped cough more productive, this made me feel much better!

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May 28, 2026
Reviewer name: PennyJ
5 out of 5 stars
5 out of 5 stars review

Mucinex keep making good cold & fever multi-symptom medication for because it really work and it work fast.

[This review was collected as part of a promotion.] It doesn't have a bad taste. It helps real good with a cough. The durability is amazing. And it also keeps fever away. This product works really good.

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Jun 1, 2026
Reviewer name: DeyaniraL
5 out of 5 stars
5 out of 5 stars review

Top notch Medicine 😍

[This review was collected as part of a promotion.] Oh man, I've never had such instant relief from a cold and fever medicine! I took it once & the next day, ALL BETTER. I took 2 tablets & definitely felt better after some rest. 20/10 medicine 😍

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Jun 20, 2026
Reviewer name: NadiaN
5 out of 5 stars
5 out of 5 stars review

It works well

[This review was collected as part of a promotion.] I love that it tackles multiple symptoms at once- fever, body aches, cough and headache - without needing a different medicine. The 12 hours formula is specifically convenient.

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Jul 19, 2026
Reviewer name: SamanthaT
5 out of 5 stars
5 out of 5 stars review

Works

[This review was collected as part of a promotion.] I didn't taste anything because I was stopped up . It did help clear me up within 24 hours. I only had to take 2 doses and I was getting better by the day.

Review from Mucinex
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May 28, 2026
Reviewer name: ShannonS
5 out of 5 stars
5 out of 5 stars review

It works

[This review was collected as part of a promotion.] This really helps my cold symptoms. I normally take cold medicine and this one actually works. I will be reaching for this whenever I am sick in the future

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May 29, 2026
Reviewer name: RoxanaC
5 out of 5 stars
5 out of 5 stars review

It is very good 😊

[This review was collected as part of a promotion.] A very good product it works quickly for me and it helps my children a lot whenever they get congested they also have really delicious taste it is for fever and a cough

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Jun 8, 2026
Reviewer name: ToriM
5 out of 5 stars
5 out of 5 stars review

Yes yes yes

[This review was collected as part of a promotion.] Love this stuff! Thankfully came at the best time as we got sick! Helped with side effects within days🤙 thank you so so much for sending love this brand!

Review from influenster.com
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May 26, 2026
Reviewer name: AlexandraR
5 out of 5 stars
5 out of 5 stars review

Works like a charm!

[This review was collected as part of a promotion.] This medication really did come in handy when I had a headache the other day. After a while I stopped feeling the throbbing in my head. I was able to go to sleep peacefully.

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Jun 10, 2026
Reviewer name: BrellaR
5 out of 5 stars
5 out of 5 stars review

Great

[This review was collected as part of a promotion.] This is great for any cold or flu and taking this will knock it completely out of there if taken at the right time and there's no discomfort at all and easy storage and easy absorption

Review from influenster.com
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