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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
540 ratings540 reviews
  1. 5 stars82% (444)
  2. 4 stars15% (79)
  3. 3 stars3% (15)
  4. 2 stars0% (1)
  5. 1 star0% (1)

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Showing 451-460 of 540 reviews
May 27, 2026
Reviewer name: AshleyB
4 out of 5 stars
4 out of 5 stars review

works great

[This review was collected as part of a promotion.] it works great to break up congestion, especially during allergy season! formulation means it'll last for 12 hours… & it does. the size of the pill makes it a bit hard to swallow

Review from influenster.com
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Jun 22, 2026
Reviewer name: VivianM
5 out of 5 stars
5 out of 5 stars review

Reconfortable

[This review was collected as part of a promotion.] This mucinex is super good for the flu, on the first day you already feel relief, you take a pill every 12 hours and your symptoms will begin to disappear

Review from influenster.com
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May 26, 2026
Reviewer name: izzL
5 out of 5 stars
5 out of 5 stars review

Relieves symptoms and super convenient

[This review was collected as part of a promotion.] Amazing! Definitely helps reviewed my symptoms and super convenient. It's strong, but doesn't give me any side effects. So tiny so it's easy to store around the house

Review from influenster.com
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May 27, 2026
Reviewer name: StarB
5 out of 5 stars
5 out of 5 stars review

Mucinex 12 hour

[This review was collected as part of a promotion.] The symptom reduction of this medicine definitely works the Mucinex 12 hour cold and fever multi-symptom pill will help you I did receive this free for my honest review from influenster.

Review from influenster.com
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May 31, 2026
Reviewer name: JoshuaS
4 out of 5 stars
4 out of 5 stars review

Extended release

[This review was collected as part of a promotion.] Overall please with the Mucinex 12HR Cold and Fever Multi-Symptom medication. The extended release dissolving tablets last long into the day.

Review from influenster.com
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Jun 5, 2026
Reviewer name: DayrisT
5 out of 5 stars
5 out of 5 stars review

It relieves my flu symptoms

[This review was collected as part of a promotion.] I like it a lot because it improves my cold symptoms quickly, and it helps me feel better. I take it 2 times a day, every 12 hours es very good And the price is very good

Review from influenster.com
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Jun 7, 2026
Reviewer name: NaiaraR
4 out of 5 stars
4 out of 5 stars review

Good product for when you are in poor health

[This review was collected as part of a promotion.] Very good product, they come very sealed, with instructions specifically clear to understand. They make a quick effect. Variety for when you have different symptoms.

Review from influenster.com
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Jun 10, 2026
Reviewer name: AngelinaH
5 out of 5 stars
5 out of 5 stars review

It's great

[This review was collected as part of a promotion.] I am very pleased with this product! I can get through the work day easier without having to take more medication every few hours. Easy to take and kicked in in about half an hour to an hour

Review from influenster.com
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Jun 2, 2026
Reviewer name: HannahS
5 out of 5 stars
5 out of 5 stars review

Mucinex

[This review was collected as part of a promotion.] This medicine works great!!I had a very bad cold and this medicine works wonderful!! They are very huge pills and hard to swallow but they work!!

Review from influenster.com
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May 29, 2026
Reviewer name: ElizabethM
5 out of 5 stars
5 out of 5 stars review

Great medicine

[This review was collected as part of a promotion.] Mucinex is such a great brand. These tablets are small and easy to take. Helps rid you of cold and fever symptoms for 12 hours. Definitely much needed while having a cold.

Review from influenster.com
Helpful?1RQMQLXT1NBQ6004981466