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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
1,896 ratings1,896 reviews
  1. 5 stars81% (1,535)
  2. 4 stars16% (298)
  3. 3 stars3% (56)
  4. 2 stars0% (6)
  5. 1 star0% (1)

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Showing 1,421-1,430 of 1,896 reviews
Sep 10, 2026
Reviewer name: KellyH
5 out of 5 stars
5 out of 5 stars review

Mucinex is great

[This review was collected as part of a promotion.] I love mucinex. It works great for me and my older kids. Although it's kind of hard to swallow because it's so big, I'd rather it big and work that small and pointless.

Review from Mucinex
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Sep 22, 2026
Reviewer name: KelliC
5 out of 5 stars
5 out of 5 stars review

Must have!

[This review was collected as part of a promotion.] We loved this medicine! Easy to use and effective. Definitely could tell a difference after just two doses. We wish there were more in the box!!!

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

Great

[This review was collected as part of a promotion.] Mucinex is great when you are feeling under the weather. This can help multiple symptoms at the same time it helps with when you have a cold and when you have a fever as well!

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

It works fast!

[This review was collected as part of a promotion.] I had a fever and after taking this mucinex it quickly started going away. Other medicine doesn't work as fast and you have to take a lot and there is no relief

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

It helped me with the pain.

[This review was collected as part of a promotion.] I was feeling really sick with a bad flu—I had a high fever and a headache, and nothing would relieve the pain—but once I took Mucinex, I started to see improvement.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Sep 15, 2026
Reviewer name: KarenO
5 out of 5 stars
5 out of 5 stars review

Great cold medicine

[This review was collected as part of a promotion.] Great multi symptom cold medicine. It helps cough, mucus and reduces fever and aches and pains. It helps keep the mucus thin so you don't get worse. And it lasts 12 hours!

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Sep 24, 2026
Reviewer name: ToniAnnS
5 out of 5 stars
5 out of 5 stars review

It works fast

[This review was collected as part of a promotion.] My experience with Mucinex was good. It helps loosen thick mucus, making it easier to cough up phlegm and reduces chest congestion. It started working within 30 minutes of taking the pill.

Review from Mucinex
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Sep 15, 2026
Reviewer name: AliD
5 out of 5 stars
5 out of 5 stars review

Works great!

[This review was collected as part of a promotion.] The Mucinex 12 HR Cold & Fever Multi-Symptom is great! I love to have this in hand when I feel the start of a cold or fever. The packaging is nice and easy to open.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Sep 24, 2026
Reviewer name: AshleyB
5 out of 5 stars
5 out of 5 stars review

Works great!

[This review was collected as part of a promotion.] This product works great! I took it when I was sick and it relieved all my cold symptoms it made me feel so much better. I would definitely recommend this product!

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

Works quickly

[This review was collected as part of a promotion.] Works great, easy to take. Has always been my go too for colds. Gets rid of my cough quickly and reduces fever fast. Would recommend to anyone when fighting a cold.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466