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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 391-400 of 1,357 reviews
Sep 14, 2026
Reviewer name: AlexandriaA
5 out of 5 stars
5 out of 5 stars review

Best cold medicine

[This review was collected as part of a promotion.] Probably the best thing I could recommend for when you have a cold. It seemed to be the only thing out of everything I tried that helped. It only has to be taken every 12 hours which is nice and it's long lasting. Breaks up any mucus you have and takes away that congested feeling. They come in pre-packaged blister containers and are easy to open.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Sep 13, 2026
Reviewer name: CaileighV
4 out of 5 stars
4 out of 5 stars review

Cold & Fever Multi-Tool!

[This review was collected as part of a promotion.] The best part of this product is that it's two pills for TWELVE hours. That means you only need to remember to take them twice a day AND they keep working during that timeframe. I do think you could get similar benefits of relief by taking a variety of pills that do the same thing but the length of time the pills work and the amount of pills you have to take can't compete with this product. Overall I would recommend and take again!

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

Cold be gone!

[This review was collected as part of a promotion.] Mucinex is next level when it comes to cold and sinus meds! Their 12 hour cold and fever medicine worked like a charm when I was feeling bad. It alleviates body aches and helped reduce my fever quicker than some other medicines I've taken in the past. This does loosen chest congestion and mucus so you may notice an increase in cough from this. Overall I would recommend to quickly snap out of any cold or fever symptom!

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

Great combo

[This review was collected as part of a promotion.] This is really great addition to flu season. Mucinex with cold and flu so you don't have to take too many tablets. Usually we are takin mucinex separately and cold and fever tablets separately but with this we can take in 1 tablet. Great convenience.

Review from Mucinex
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Sep 12, 2026
Reviewer name: NevinT
5 out of 5 stars
5 out of 5 stars review

Game changer

[This review was collected as part of a promotion.] Took a Mucinex 12 hour cold and fever multi symptom tablet and I can stay within a couple hours I saw a difference. I was able to stand on my feet and complete tasks that I normally wouldn't while fighting a cold and fever. Game changer.

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

Cold & fever relief

[This review was collected as part of a promotion.] These Mucinex tablets are a life saver and work amazingly! It really helps to relieve my cough, chest congestion, and bodyaches when I'm sick with a cold & fever. It also helps loosening up mucus in my chest and made my cold symptoms much more manageable.

Review from Mucinex
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Sep 6, 2026
Reviewer name: DanD
4 out of 5 stars
4 out of 5 stars review

Overall high quality medicine

[This review was collected as part of a promotion.] These mucinex 12 hour multi simple tablets work pretty well. I received them and conveniently i was already under the weather so it worked out nicely to test. I will say they overall worked great! My only complaint and the reason they dont get 5 stars is the taste. I generally prefer gels for this exact reason but they do work great knocking down your symptoms. Id recommend if you arent super particular about taste of medicine.

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

Great

[This review was collected as part of a promotion.] My new go to sick product! Fast acting and long lasting 12 hour cold and fever help! Definitely works great and made my daughter feel better fast. Will buy more next time anyone is sick in my house 10 out of 10

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

Amazing

[This review was collected as part of a promotion.] I received this product for free from influenster in exchange for my honest opinion on the product. This was good, i ended up using it because I was feeling under the weather and it definitely helped

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

Effective and easy to take

[This review was collected as part of a promotion.] This medication covers all the bases! It has a fever reducer and pain reducer. A cough suppressant, and an expectorant. This differs from other cold medication because it includes naproxen, which lasts longer than acetaminophen. I also appreciate that these are extended release. The tablets are small and easy to swallow.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466