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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
1,892 ratings1,892 reviews
  1. 5 stars81% (1,532)
  2. 4 stars16% (297)
  3. 3 stars3% (56)
  4. 2 stars0% (6)
  5. 1 star0% (1)

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Showing 1,701-1,710 of 1,892 reviews
Aug 24, 2026
Reviewer name: AngelP
5 out of 5 stars
5 out of 5 stars review

Very easy to swallow.

[This review was collected as part of a promotion.] The pill was very easy to take and help relief my condition with my chest and being very congested. The value of this product is very good. Highly recommended

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Jul 22, 2026
Reviewer name: MariaAlejandraA
5 out of 5 stars
5 out of 5 stars review

Effective medicine

[This review was collected as part of a promotion.] Is the most effective medicine that I have , it doesn't taste bad and you need to have every 12 hours , the fever is going to run away because is very strength .

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Jul 27, 2026
Reviewer name: ZoeA
5 out of 5 stars
5 out of 5 stars review

Winter time is coming, stock up!

[This review was collected as part of a promotion.] I literally love all mucinex products and this 12hr symptom one is perfect for those cold you just want to knock out! Helps with congestion and sore throats! Go to product!

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Jul 27, 2026
Reviewer name: MichaelW
4 out of 5 stars
4 out of 5 stars review

I like the product

[This review was collected as part of a promotion.] As long as you take the right dosage it will help with the discomforts you are having the taste isn't bad it helped with my summer allergies I would buy this product

Review from Mucinex
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Aug 7, 2026
Reviewer name: SeanequaC
3 out of 5 stars
3 out of 5 stars review

Long Lasting Relief

[This review was collected as part of a promotion.] Mucinex gave a long lasting 12 hours of relief during my cold. It was very strong and I would recommend it to anyone who isn't feeling well. It's very effective.

Review from Mucinex
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Aug 6, 2026
Reviewer name: SavannahM
5 out of 5 stars
5 out of 5 stars review

It's awesome

[This review was collected as part of a promotion.] Simple ingredients! It's helps relieve symptoms almost immediately! I like that ita not something that has to be taken every 4-6 hours, it actually lasts 12 hours!

Review from Mucinex
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Aug 1, 2026
Reviewer name: IngridD
5 out of 5 stars
5 out of 5 stars review

Almost Instant Relief

[This review was collected as part of a promotion.] After only 2 doses there is a major sense of relief. Very convenient at your nearest pharmacy. The packaging is very noticeable and hard to miss.

Review from Mucinex
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Jun 27, 2026
Reviewer name: KimberlyB
5 out of 5 stars
5 out of 5 stars review

Effective

[This review was collected as part of a promotion.] This is a very effective medication used to treat multiple symptoms. The pills were easy to take and swallow. They worked quickly on my summer cold.

Review from influenster.com
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Aug 7, 2026
Reviewer name: DinaivysC
5 out of 5 stars
5 out of 5 stars review

Great for those tough days

[This review was collected as part of a promotion.] I got this when i needed it the most! I got sick and it came in handy. I loved how it made me feel much better. It has a long lasting effect and its easy to swallow and digest.

Review from Mucinex
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Aug 6, 2026
Reviewer name: AshleyD
5 out of 5 stars
5 out of 5 stars review

Great for colds

[This review was collected as part of a promotion.] Great for colds and sinus pain. Helps with fever reducing and just any basic cold symptom. Easy to swallow even though they look pretty big. Decent ingredients and great packaging.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466