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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
407 ratings407 reviews
  1. 5 stars85% (346)
  2. 4 stars13% (53)
  3. 3 stars2% (8)
  4. 2 stars0% (0)
  5. 1 star0% (0)

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Showing 101-110 of 407 reviews
Jun 5, 2026
kimberleyB
5 out of 5 stars review

Mucinex multi symptom

[This review was collected as part of a promotion.] Mucinex 12 hour cold and fever multi symptom pills. This comes with 16 tablets. Adults 12 and over take 2 tablets every 12 hours but don't take more than 4 in a 24 hour period. The directions list more information on who can and can't take this medicine and other medicines that interact. This medicine is to help with fever,headache, body pain, cough and chest congestion and it thins and loosens mucus. It's an all in one which I like about it where you don't have to take multiple medications. The pills are thick and long but if your use to taking these size pills you won't have any problems. I'm very familiar with Mucinex brand and have tried multiple products and they all do well with getting me back healthy.

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Jun 2, 2026
MelissaB
5 out of 5 stars review

Stop the hacking…get through the day

[This review was collected as part of a promotion.] When the weather changes the cough and congestion can be a pain. Mucinex 12 Hour Multi-Symptom to the rescue. Take it when symptoms appear and it allows me to get through a day of substitute teaching or building websites. A must have in this chronically ill woman's medicine bag.

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Jun 7, 2026
AmandaH
5 out of 5 stars review

Works great

[This review was collected as part of a promotion.] Received this free for review. I got this at a good time since there is something going around at work. It worked great, fast acting. It does not make you drowsy. I definitely recommend to anyone who doesn't feel good.

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Jun 7, 2026
RahafB
5 out of 5 stars review

Quicker relief

[This review was collected as part of a promotion.] This is super helpful I usually when I get sick I get realllly sick and it drags but with this one I noticed I was able to bounce back faster and got some relief within a couple days I like the pill is not huge and doesn't leave after taste thanks

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Jun 14, 2026
ivyonnaG
5 out of 5 stars review

Fast acting

[This review was collected as part of a promotion.] Came just in time for my summer cold🤧 I was running a fever and just all around not feeling good and took a dose and felt better within a few hours! fever came down and i felt like i could actually get out of bed and walk around without feeling horrible. Doesn't leave a bad taste in your mouth while scrambling for the water bottle very good stuff! Definitely will be keeping this in my night stand for all these colds i catch!

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Jun 11, 2026
MargouH
5 out of 5 stars review

The instructions were easy to follow, and a 12 hour formula made it convenient since she didn't need to take it as often throughout the day.

[This review was collected as part of a promotion.] My mom was dealing with cold and flu symptoms, including chest congestion and mucus buildup. I gave her 2 tablets to take as directed. After trying Mucinex 12 HR Cold and Fever Multi-Symptom, she told me it helped loosen mucus in her chest, making it easier for her to clear it. She liked it enough that she asked me to bring it back so she could continue using it while she's recovering. I like the convenience of 12-hour formula since she didn't have to take it as frequently throughout the day.

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Jun 15, 2026
MarcoB
5 out of 5 stars review

Definitely helpful

[This review was collected as part of a promotion.] The instructions were written very well and easy to understand. It got rid of my headache after about 15min from the time I took the medication and lasted me when I was under the weather. Texture is different with the pill being dual sided but not bad at all. Over all I'd say it's worth the money.

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May 28, 2026
DayaraA
5 out of 5 stars review

It smells good

[This review was collected as part of a promotion.] I use sunscreens daily because my skin is very sensitive . This sunscreen is excellent , it has super delightful scent , isn't sticky , and doesn't leave a white cast on the skin . I highly recommended it , it leaves my skin feeling super hydrated and at the same time protected

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May 28, 2026
AdriannaG
5 out of 5 stars review

Immediate relief

[This review was collected as part of a promotion.] I received the Mucinex 12 hr cold and fever multi symptom tablets complimentary to sample. Perfect timing as I have been battling a cold, and these extended release tablets helped alleviate my congestion and loosend mucus. I felt much better after taking these tablets, and it lasted throughout the day to keep me feeling better and able to feel comfortable. Definitely recommend

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May 28, 2026
NayviS
5 out of 5 stars review

It helped relieve my congestion

[This review was collected as part of a promotion.] had a great experience with Mucinex 12 HR Cold & Fever. It helped relieve my congestion, fever, and body aches quickly, and I loved that the relief lasted for many hours. The tablets were easy to take, and I was able to rest and feel much better the next day. Highly recommend for cold and flu symptoms!

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