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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 1,601-1,610 of 1,892 reviews
Jun 8, 2026
Reviewer name: MorganW
4 out of 5 stars
4 out of 5 stars review

It was good

[This review was collected as part of a promotion.] Muxinex's new 12 HR Cold & Fever Multi-Symptom medicine is conveniently packaged with peelable instructions on the back. The strength of the medicine is extended release tablets that include naproxen sodium as the NSAID. They have no smell.

Review from influenster.com
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Jun 6, 2026
Reviewer name: AirinN
5 out of 5 stars
5 out of 5 stars review

Effective multi- symptom relief that it easy to use and worth having on hand.

[This review was collected as part of a promotion.] I tried Mucinex 12 HR Cold & Fever Multi- Symptom when I started feeling sick, and I was pleasantly surprised. After taking two tablets, I noticed relief from my congestion and overall discomfort. I like that it targets multiple symptoms in one product, making it convenient and easy to use. The instructions were clear and easy to follow. I also think the price is reasobable for the amount of relief and convenience it provides.

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

Love

[This review was collected as part of a promotion.] Can you packaging is 10 out of 10 it is convenient on the go and to put it in your purse. Side effects. Just a little sleepy but it goes away fast. I do want to say that it helps you feel better after 30 minutes of use

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

It must have for your medicine cabinet

[This review was collected as part of a promotion.] This were great I hope relieve my fever my headache from being so congested, and the bodyaches that I had. It helped break up the mucus in my chest so that I was able to cough the thin loose mucus up. Overall, I'm completely happy with this product. It came just in time as I was feeling under the weather. I definitely must have for your medicine cabinet. The instructions were very clear on how many tablets to take and how to take the medication.

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

Great product

[This review was collected as part of a promotion.] I love the packaging of this product it's easy to get the dose you need because it's already set up. The pills aren't so big so they are easy to swallow. The texture is smooth and the pills almost give instant relief and as long as you're consistent they honestly work.

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

Good solid medicine option

[This review was collected as part of a promotion.] Good option for sickness. I like it has everything in one so you can take it and forget about it. It does well lasting the 12 hours. The instructions are clear to follow. No bad smell. No negative side effects to note. I like it

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

It WORKS

[This review was collected as part of a promotion.] I love using Mucinex, it definitely helps loosen mucus! You take 2 extended-release tablets every 12 hours! Not more than 4 tablets in 24 hours! Highly recommend. Thank you influencer and thank you muncinex

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

Long-lasting relief for congestion, cough, body aches, and fever symptoms all in one easy-to-take medicine.

[This review was collected as part of a promotion.] Mucinex 12 Hour Cold & Fever Multi-Symptom works well for congestion, coughing, body aches, and fever symptoms all in one medicine. I like that the 12-hour relief lasts longer, especially overnight, so I'm not constantly needing to take more. The caplets are easy to swallow and it helps me feel more functional while dealing with a cold. Overall, it's a convenient option for managing multiple symptoms at once during cold and flu season.

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

Me encanto el producto

[This review was collected as part of a promotion.] This product worked great for my cold symptoms it helped reduce my fever , body aches, and cough while also loosening chest congestion i really liked that it lasts up to 12 hours , so i didnt have to take it as often. I started feeling better within a day and would definitely buy it again

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

Works fast to get a sick sole back to their feet

[This review was collected as part of a promotion.] This came just in time for my older brother that had been battling a severe cold for a week! I gave this to him and within hours he was back on his feet. He literally had been in bed sweating and having to change sheets from it. This was very convenient and effective in a short time!

Review from influenster.com
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