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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
407 ratings407 reviews
  1. 5 stars85% (346)
  2. 4 stars13% (53)
  3. 3 stars2% (8)
  4. 2 stars0% (0)
  5. 1 star0% (0)

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Showing 71-80 of 407 reviews
Jun 7, 2026
YasmeenO
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

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Jun 2, 2026
CarmenV
5 out of 5 stars review

Highly recommend

[This review was collected as part of a promotion.] I really like this 12 hr cold and fever, multi symptom Mucinex. I really like that it's an extended release tablet. I also really like that it's a multi symptom medication, and I don't have to take a lot of different ones.

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Jun 10, 2026
JulianaP
4 out of 5 stars review

Symptoms gone in three days

[This review was collected as part of a promotion.] The product helped me a lot with a flu that I had precisely when I received the order. It has the same ingredients as the blue one only with a new presentation of the packaging. In the same way, it helped me with the discomfort of the symptoms the first few days quickly.

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Jun 13, 2026
ShannonL
5 out of 5 stars review

Love mucinex!

[This review was collected as part of a promotion.] Mucinex has always been my go to when sick especially when I have it bad in my chest. This help my body get all the bad gunk out and leaves me feeling better faster! Works fast, worth every cent and leaves not after taste.

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May 29, 2026
AmieB
5 out of 5 stars review

Feeling better after the FIRST dose

[This review was collected as part of a promotion.] This could not have came at a better time! I am a nurse and currently dealing with a cold and this medicine made me feel so much better even after the first dose. It didn't make me groggy, or feel like I had no energy which I love. Highly recommend and this will be a regular purchase for me.

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Jun 7, 2026
RahafB
5 out of 5 stars review

Quicker relief

[This review was collected as part of a promotion.] This is super helpful I usually when I get sick I get realllly sick and it drags but with this one I noticed I was able to bounce back faster and got some relief within a couple days I like the pill is not huge and doesn't leave after taste thanks

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May 29, 2026
CandanceM
5 out of 5 stars review

Gets you right back on your feet again

[This review was collected as part of a promotion.] Mucinex 12 hour cold and fever multi symptom really helps me stay at my best. The medication strength is just right for a mom on the go with zero side effects and easy to open packaging! This is a must or someone who can't take a day off!

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Jun 4, 2026
BrittanyG
4 out of 5 stars review

Good for mucus

[This review was collected as part of a promotion.] My favorite thing about this brand is I know it's gonna help me out with mucus buildup which i feel is the worst part of being sick and having a cold. This also worked on reducing the fever. It's summer time no one wants a cold in summer but with this product it helped me get through the days until i felt better completely! It's pills that have an extended release period so i don't really taste them.

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Jun 14, 2026
NicoleC
5 out of 5 stars review

Symptoms be gone

[This review was collected as part of a promotion.] This was the best medicine I have ever tried for cold, flu symptoms. I work in ER and am around lots of germs. This lasted all 12 hours allowing me to breath freely. Highly recommend and love this product!

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Jun 6, 2026
BerlieB
5 out of 5 stars review

Effective relief for cold and fever symptoms whith easy dosage,convenient use,and minimal side effects.

[This review was collected as part of a promotion.] Mucinex 12h cold e fever Multi symptom is effective for relieving congretion,fever,and body aches with long-lasting results.the dosage instruction are simple to follow,the tablets are easy to take on the go,and i noticed quick relief with minimal side effect.

Review from influenster.com
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