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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 811-820 of 1,357 reviews
Sep 17, 2026
Reviewer name: AzaD
5 out of 5 stars
5 out of 5 stars review

Effective and convenient relief for cold symptoms 👍

[This review was collected as part of a promotion.] I've had a good experience with Mucinex 12 HR Cold & Fever. It helped relieve my cold symptoms and made me feel more comfortable. I also like that the relief lasts for several hours 👍

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

Multi-symptom

[This review was collected as part of a promotion.] This is a nice package value which helps multiple symptoms from fever to headache and body pain. The only thing I want to mention is the pill size, it's a little bigger than what I normally take.

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

Clutch!

[This review was collected as part of a promotion.] This product comes in clutch! It's easy to swallow and doesn't taste gross. I love how you can store it in your bag and keep it with you on the go!!!!!

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

Fast acting

[This review was collected as part of a promotion.] I took Mucinex for the start of a cold. And it really seems to help. I can already tell a difference. The pills are a bit big, but they don't have a bad taste.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Sep 11, 2026
Reviewer name: FazalK
5 out of 5 stars
5 out of 5 stars review

Effective for fever and flu

[This review was collected as part of a promotion.] It is verh effective in cold snd fever and helps to suppress the cough. It hqs a tablet for the dau and for the night. It also helps for the mucus to be loose

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Sep 10, 2026
Reviewer name: MichaellaN
5 out of 5 stars
5 out of 5 stars review

Run don't walk

[This review was collected as part of a promotion.] This works so well and fast, It took care of my headache quicker and helped me feel better so much faster. I will be rebuying this because it works, it's effective and this is a good brand.

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

mucinex!

[This review was collected as part of a promotion.] its flu season so it's always a good thing to be prepared when you end up catching the bug. mucinex is an amazing brand for all your cold, flu and fever symptom needs.

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

Great

[This review was collected as part of a promotion.] It was great it helped take care of my cold really fast. I've used it for both of my friends and family would definitely recommend two friends and to others. 

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

Great medication!

[This review was collected as part of a promotion.] This mucinex product has never disappointed! Tried and continuously helps with all symptoms! Feel so much better immediately! Awesome meditation!

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

Effective symptom relief

[This review was collected as part of a promotion.] These are super effective at helping my symptoms. I felt relief very quickly after taking this and it lasted for 12 hours. It helped my congestion and soreness. Easy to take with no taste

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466