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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 551-560 of 1,357 reviews
Aug 11, 2026
Reviewer name: WhitneyO
5 out of 5 stars
5 out of 5 stars review

Super useful for colds!

[This review was collected as part of a promotion.] Mucinex is a must have in our medicine cabinet. This version for cold and fever really canners in handy at the end of the school year. My husband was really sick but was able to take these as recommended so he could function, work and help out at home without feeling like he was falling apart.

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Aug 2, 2026
Reviewer name: NatalieZ
5 out of 5 stars
5 out of 5 stars review

Works well

[This review was collected as part of a promotion.] Mucinex is one of my go to brands for cold relief. I like the multi symptom pill form. It's big but it's still easy to swallow. It works great to relieve cold symptoms during the day and it is easy to travel with as opposed to a liquid.

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Aug 5, 2026
Reviewer name: StephanieC
5 out of 5 stars
5 out of 5 stars review

Perfect for the cold season

[This review was collected as part of a promotion.] Mucinex 12 HR Cold & Fever Multi-Symptom worked well when I needed relief from multiple cold symptoms. It helped ease my congestion, reduced my fever, and made me feel more comfortable throughout the day. I also liked that the 12-hour formula meant I didn't have to keep taking medicine every few hours. Overall, it's a reliable option to keep on hand during the cold season.

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Aug 7, 2026
Reviewer name: AlainaP
5 out of 5 stars
5 out of 5 stars review

Great product

[This review was collected as part of a promotion.] This product came in handy for the dreaded summer cold I had. They helped immensely with my cough, headaches, and congestion. The pills themself are medium sized, which is definitely preferred over the standard mucinex size. They didn't have a bad taste and were very easy to swallow. Overall, a solid product that helped me get through my cold.

Review from Mucinex
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Jul 28, 2026
Reviewer name: EricaF
5 out of 5 stars
5 out of 5 stars review

Helped!!!!

[This review was collected as part of a promotion.] Ok, so I actually waited until either I got sick or someone in my family got sick BEFORE I gave my honest review on this, and of course I was the one who got sick lol, it helped my fever, headache, and body aches within a couple hours, and my chest congestion felt looser so I could cough more productively. I like that it lasted through the night. Downsides, mild stomach upset if I took without food, and it's pricey for 16 tablets. If you're sensitive to NSAIDS or have stomach issues, check with a doctor first. Overall, solid relief when you're really under the weather.

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Aug 22, 2026
Reviewer name: CherylH
4 out of 5 stars
4 out of 5 stars review

Definitely works!

[This review was collected as part of a promotion.] Mucinex has always been a good choice for our home. Usually the liquids. Since the kiddos are now older, and no longer kiddos, we upgraded from the liquid to the pill format. They still work absolutely fast and get the job done, sooner than other brands! With the pill form, I get no real taste (I don't let them sit on my tounge though, either) Simple packaging, easy to pop out and use Due to the simple packaging I absolutely recommend STORE HIGH AND OUT OF REACH OF SMALL CHILDREN! Otherwise, amazing product! 👌

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

Sick day necessity

[This review was collected as part of a promotion.] I was sent these right in time to save us from a cold, they really do work, drank them once I felt a little congested and had a cough and felt way better by the end of the day, must haves for fast relief 👌

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Aug 7, 2026
Reviewer name: LisnetteL
5 out of 5 stars
5 out of 5 stars review

Ideal to relieve all cold symptoms with a single product.

[This review was collected as part of a promotion.] Use Mucinex 12 H cold and Fever Multi-symptom, when I felt cold and it worked super for me relieving my aunt, congestion and body aches. What I liked the most was that the relief lasted several hours so I didn't have to take more medication during the day. On the packaging the instructions are clear and the tablets were easy to take because they don't have that strong smell of medicine. It is ideal if you want to find relief from several symptoms by taking only one medicine.

Review from Mucinex
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Aug 9, 2026
Reviewer name: KluteshaB
5 out of 5 stars
5 out of 5 stars review

Convenient 12-hour multi-symptom relief that I'd definitely keep on hand for cold and flu season.🤧🤒

[This review was collected as part of a promotion.] Cold and flu symptoms can have me feeling completely drained, so I like having something on hand that covers more than one symptom. I tried the Mucinex 12 HR Cold & Fever Multi-Symptom and I really liked the convenience of the 12-hour formula. It's made to help with cough, chest congestion, fever, headache, and body aches, while also helping thin and loosen mucus. The packaging is easy to understand and clearly explains the dosing and what symptoms it's meant for. I also like that I don't have to keep thinking about taking another dose every few hours. When I'm already not feeling my best, I want something simple that fits into my day without me having to do the most. 😂 Overall, I was satisfied with the quality and convenience of this product, and it's definitely something I'd keep in my medicine cabinet for cold and flu season. Just make sure to read the label and use it exactly as directed.

Review from Mucinex
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Aug 8, 2026
Reviewer name: BriM
5 out of 5 stars
5 out of 5 stars review

Works amazingly!!

[This review was collected as part of a promotion.] I ALWAYS trust mucinex when I'm sick!! It helps loosen up the mucus, helps with the random aches and helps with all coughing that comes with it!! It definitely helped this summer with the summer colds.

Review from Mucinex
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