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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 761-770 of 1,357 reviews
Sep 9, 2026
Reviewer name: MatiasM
5 out of 5 stars
5 out of 5 stars review

Long lasting relief for Cold symptoms

[This review was collected as part of a promotion.] The Mucinex 12 HR cold & fever was very effective to reduce my cold symptoms when I most needed it. I took it in the morning and the relief lasted for the whole day. I recommend it.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Sep 11, 2026
Reviewer name: SarahL
5 out of 5 stars
5 out of 5 stars review

Mucinex — the brand you trust for a reason.

[This review was collected as part of a promotion.] This has great active ingredients. Mucinex helps to thin secretions. This is a go to whenever any adults in my family are sick. It works well to help symptom control.

Review from Mucinex
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Sep 9, 2026
Reviewer name: AmandaF
4 out of 5 stars
4 out of 5 stars review

Fast acting

[This review was collected as part of a promotion.] This showed up just in time to help tackle an unexpected summer cold. Not having to go to the store when sick was a blessing. This little pill helped my whole home feel better in a matter of days.

Review from Mucinex
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Sep 15, 2026
Reviewer name: HetalP
3 out of 5 stars
3 out of 5 stars review

Big size meds

[This review was collected as part of a promotion.] Very strong Cold & fever medicine. Effective but I gave 2 star because of the size of it. It's difficult for me to swallow when I am already down with fever.

Review from Mucinex
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Sep 4, 2026
Reviewer name: AngieB
5 out of 5 stars
5 out of 5 stars review

Mucinex Cold and fever multi-symptom

[This review was collected as part of a promotion.] I did receive this Mucinex 12-hour cold and fever multi-symptom medication free from influenster for my honest opinion and I definitely recommend this medication for any cold it gets it away.

Review from Mucinex
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Sep 13, 2026
Reviewer name: KatherineS
5 out of 5 stars
5 out of 5 stars review

Two pills for cold and flu symptom relief.

[This review was collected as part of a promotion.] Two pills knocks out my aches, pains, and runny nose when I have a cold. My cough goes away, and I'm able to be more comfortable during the day, or night. I'm happy I have these in my medicine box!

Review from Mucinex
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Sep 10, 2026
Reviewer name: ChristopherD
5 out of 5 stars
5 out of 5 stars review

Easy to take

[This review was collected as part of a promotion.] I've used this medicine a few times and this thing works great. I would really recommend this to anyone who is going through the flu. It will make you have relief for 12 hours.

Review from Mucinex
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Sep 14, 2026
Reviewer name: FouziaD
5 out of 5 stars
5 out of 5 stars review

Relief

[This review was collected as part of a promotion.] These medicines are amazing. They are very effective and not drowsy. I took these meds when I was really sick. The packaging is easy and convenient to use.

Review from Mucinex
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Sep 9, 2026
Reviewer name: BettyW
5 out of 5 stars
5 out of 5 stars review

Great

[This review was collected as part of a promotion.] The only thing that actually makes you feel okay all day when you're sick. If you have to work and you've got a cold, this is what will keep you going!

Review from Mucinex
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Sep 7, 2026
Reviewer name: JessicaE
5 out of 5 stars
5 out of 5 stars review

Reduced cold symptoms

[This review was collected as part of a promotion.] Worked well for my husband. Reduced his cold symptoms ( cough, headache and congestion ) within an hour and lasted all day. Easy to open easy to swallow.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466