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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 351-360 of 407 reviews
Jun 7, 2026
NaiaraR
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.

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May 30, 2026
BrittanyK
4 out of 5 stars review

Read instructions

[This review was collected as part of a promotion.] Very neatly packaged with overall easy to read instructions! Take them as stated per box instructions. The formulated ingredients seem to be very good as well

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Jun 13, 2026
KaylaH
5 out of 5 stars review

Away with the sickness

[This review was collected as part of a promotion.] Easy to open package, these were a lifesaver for my husband who usually gets sick around the first of summer. His usual 2 week long sickness was no where near as bad as it usually is.

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Jun 10, 2026
KathyS
5 out of 5 stars review

Long lasting

[This review was collected as part of a promotion.] This Mucinex was really effective for fighting cold and fever. It even contained naproxen for pain which I enjoyed. I think this will do the job because it lasts for a long time

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Jun 24, 2026
AmandaM
5 out of 5 stars review

It really works

[This review was collected as part of a promotion.] Pain relief and quick absolution the dosage is perfect for effectiveness. Instant relief in 15 minutes. Being sick and this arrived i was able to try it.

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May 27, 2026
ElizabethS
5 out of 5 stars review

Lifesaver in a pill

[This review was collected as part of a promotion.] I am happy to be able to try this new product. There is no smell to it, I am able to swallow without a problem and it brings relief for 12 hours. Great way to store these in my bag for ok the go.

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Jun 9, 2026
EstrellaB
5 out of 5 stars review

Congestion relief

[This review was collected as part of a promotion.] Mucinex 12hr is Perfect for cold & flu season. Fever, body aches and congestion relief! Felt better with just one dose! Soothes your symptoms! 10/10 recommend!✨

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May 29, 2026
ShawndaH
5 out of 5 stars review

Multi symptom relief

[This review was collected as part of a promotion.] This is a 12 hr cold and fever multiple symptoms relief pill. Packaging is easy to access product and packets are small enough to carry on the go. Will purchase again!!

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Jun 10, 2026
DianaH
5 out of 5 stars review

Super helpful during cold and flu season!

[This review was collected as part of a promotion.] I feel like this medicine has helped clear up my cold! It didn't have a distinct taste to me. It's easy to identify at the store because of its white and sliver box! It's not easy to miss!

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May 31, 2026
MeaganC
5 out of 5 stars review

Fast acting relief

[This review was collected as part of a promotion.] The packaging explains exactly what it's used for, pill is not extremely large which is perfect as I have a hard time with large pills and has long lasting relief

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