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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
410 ratings410 reviews
  1. 5 stars85% (349)
  2. 4 stars13% (53)
  3. 3 stars2% (8)
  4. 2 stars0% (0)
  5. 1 star0% (0)

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Showing 151-160 of 410 reviews
Jun 3, 2026
HeatherW
5 out of 5 stars review

Mucinex for the win!

[This review was collected as part of a promotion.] Mucinex 12HR Cold& Fever tablets are great for helping to loosen phlegm and help your cough be more productive! They are easy to swallow and I only needed to take these once a day! I love that the doses come individually wrapped so they will stay fresh and they will travel well and stay protected. These helped ease my symptoms and discomfort from a cold.

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Jun 1, 2026
AllisonH
4 out of 5 stars review

Mucinex does exactly what it says

[This review was collected as part of a promotion.] Mucinex 12HR cold & fever multi-symptom did not disappoint. I was coming down with a bug last week, cough, chest congestion, and a stuffy nose. These pills were easy to swallow with no aftertaste. They calmed my cough so I could rest comfortably, but most of all relieved my stuffiness. After a few days my symptoms began to improve. Love this product, and I would definitely recommend it.

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Jun 4, 2026
LuisEC
5 out of 5 stars review

Love the medication.

[This review was collected as part of a promotion.] Mucinex 12 hours cold and fever multi symptom is a good medication to take when you have a cold and fever. The product arrived at just the right time, as I had a fever due to the change in weather and the medication helped me a lot. I recommend it.

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Jun 3, 2026
GretelF
5 out of 5 stars review

it covers several symptoms in one product

[This review was collected as part of a promotion.] I've been using this Mucinex 12-Hour Cold & Fever Multi-Symptom, and what l like most is that it covers several symptoms in one product. It helps with cough, chest congestion, fever, headaches, and body aches, and the 12-hour relief means I don't have to keep taking medicine throughout the day. If you're looking for a convenient option during cold season, this one is definitely worth considering.

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May 31, 2026
KatrinaJ
5 out of 5 stars review

Long lasting cold relief

[This review was collected as part of a promotion.] I've been a faithful mucinex user for awhile now. It's the only thing that clears up my congestion. This new product works on multiple symptoms at the same time. Instead of having to take pain relievers, decongestants and cough medicine, Mucinex has combined them all in one. It's long lasting and easy to take in one pill. I can see this being a staple in my home during cold and flu season.

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Jun 12, 2026
MarysaG
5 out of 5 stars review

This really works!

[This review was collected as part of a promotion.] Honestly, when I have cold I don't waste time. I use this Mucinex 12-hour. Its help whit my fever, my cough and my pain. The best part? Easy to take. I only take it once and I feel good all day. Its rapid absorption makes you feel better faster. Easy-to-swallow tablets with no taste or odor. If you feel sick try this. It really works.

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Jun 15, 2026
MarcoB
5 out of 5 stars review

Definitely helpful

[This review was collected as part of a promotion.] The instructions were written very well and easy to understand. It got rid of my headache after about 15min from the time I took the medication and lasted me when I was under the weather. Texture is different with the pill being dual sided but not bad at all. Over all I'd say it's worth the money.

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Jun 23, 2026
ErinH
5 out of 5 stars review

A top-tier cold and fever relief option I would choose again and again, hands down!

[This review was collected as part of a promotion.] I got sick this summer, and this helped me manage my symptoms so I could get back on my feet and handle what I needed to do for work. The tablets were easy to take and swallow, and I appreciated the convenience of 12-hour relief during a busy day. I also like having a multi-symptom option on hand rather than needing to reach for several different products the ingredients were designed to address multiple cold symptoms, and that was so convenient. Based on my experience, I would recommend it for keeping in your medicine cabinet when cold and fever symptoms come up. I did receive this Mucinex 12-hour cold and fever multi-symptom complimentary in exchange for my honest review. I would choose this again and again because it truly works.

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May 31, 2026
JimmyR
3 out of 5 stars review

Will be my go to medicine when sick.

[This review was collected as part of a promotion.] It helped relieve my congestion, body aches, fever, and cough without needing anything else. Helped me sleep at night comfortably. It's helped in a few hours. They are not hurt to take and did not taste bad. This will be my go to if I feel horrible and need help with my code asap.

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Jun 10, 2026
KendraW
5 out of 5 stars review

Kicked our cold quickly!

[This review was collected as part of a promotion.] We ended up with a yearly summer cold from traveling so I was excited to try this product. We are pretty big fans of this brand in our house but hadn't tried this until we got selected to review it. It helped knock out our cold faster than other ones we've tried in the past. The packaging was nice and eye catching if I was shopping for it again in the future. Great product!

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