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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 361-370 of 407 reviews
Jun 1, 2026
DeyaniraL
5 out of 5 stars review

Top notch Medicine 😍

[This review was collected as part of a promotion.] Oh man, I've never had such instant relief from a cold and fever medicine! I took it once & the next day, ALL BETTER. I took 2 tablets & definitely felt better after some rest. 20/10 medicine 😍

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May 27, 2026
AsiaD
5 out of 5 stars review

Helps

[This review was collected as part of a promotion.] No drowsiness, got it at the perfect time. I feel so much better now after taking it: I recommend this to everyone! Pills are large but hey it works

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Jun 1, 2026
NikkiM
4 out of 5 stars review

Good

[This review was collected as part of a promotion.] I use mucinex when I feel any cold or flu symptoms. This stuff works just as well as any other mucinex product I have used. It's fast and effective and lasts for half a day

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May 26, 2026
AlexandraR
5 out of 5 stars review

Works like a charm!

[This review was collected as part of a promotion.] This medication really did come in handy when I had a headache the other day. After a while I stopped feeling the throbbing in my head. I was able to go to sleep peacefully.

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Jun 10, 2026
TrinityT
5 out of 5 stars review

Mucinex

[This review was collected as part of a promotion.] Absolutely positively love this product and it's absolutely positively amazing and I definitely can't wait to purchase more soon 12 hour cold & fever multi symptom

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May 27, 2026
NaikaJ
4 out of 5 stars review

It's okay

[This review was collected as part of a promotion.] Like you know pills are mostly bitter. The instructions are very easy to follow. It does help, and mostly does what it says. Will keep using to really see.

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Jun 22, 2026
VivianM
5 out of 5 stars review

Reconfortable

[This review was collected as part of a promotion.] This mucinex is super good for the flu, on the first day you already feel relief, you take a pill every 12 hours and your symptoms will begin to disappear

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Jun 23, 2026
CaitlynW
5 out of 5 stars review

My Go To!

[This review was collected as part of a promotion.] Mucinex is my go to when I'm sick! I love to use this especially at night because this truly last the full night without waking up groggy. It relieves my symptoms usually in 30 minutes

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May 28, 2026
MaryamM
4 out of 5 stars review

Stop the cough 😷 Mucinex

[This review was collected as part of a promotion.] When the seasonal crud hits hard reach for Mucinex. This Mucinex 12-hour multi-symptom is the only thing stopping the cough. The bi-layer extended release is a total game changer. 😷🤧🥴

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Jun 2, 2026
AmyG
5 out of 5 stars review

Nice product

[This review was collected as part of a promotion.] The relief of this product is good the strength is great. The form is pretty good, the lingering ehh it's okay. The dosage was good and helpful. I'd recommend.

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