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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
1,892 ratings1,892 reviews
  1. 5 stars81% (1,532)
  2. 4 stars16% (297)
  3. 3 stars3% (56)
  4. 2 stars0% (6)
  5. 1 star0% (1)

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Showing 1,721-1,730 of 1,892 reviews
Jul 22, 2026
Reviewer name: MariaAlejandraA
5 out of 5 stars
5 out of 5 stars review

Effective medicine

[This review was collected as part of a promotion.] Is the most effective medicine that I have , it doesn't taste bad and you need to have every 12 hours , the fever is going to run away because is very strength .

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Jun 27, 2026
Reviewer name: FatimaH
5 out of 5 stars
5 out of 5 stars review

12 hr stress free relief mom needs

[This review was collected as part of a promotion.] Dose is perfect every 12 hrs so less stress. Quantity is sufficient too for a few days course. Love that it work great on me definitely be using more in future.

Review from influenster.com
Helpful?1RQMQLXT1NBQ6004981466
Jul 10, 2026
Reviewer name: MelanieR
5 out of 5 stars
5 out of 5 stars review

Works well

[This review was collected as part of a promotion.] This medicine worked really well and fast.It was easy to swallow and didn't taste bad. It is very convenient and comes in individual dosages to make things easier.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Jul 27, 2026
Reviewer name: KelseyB
5 out of 5 stars
5 out of 5 stars review

Great

[This review was collected as part of a promotion.] Works very well! Took it before bed and it lasted the whole 12 hours! Woke up feeling great! Doesn't have a taste to it. Doesn't dissolve in your mouth like some medicine

Review from Mucinex
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Jul 10, 2026
Reviewer name: HanggythM
5 out of 5 stars
5 out of 5 stars review

It effectively alleviates discomfort.

[This review was collected as part of a promotion.] Mucinex is very well formulated for fever and cold. A small pill that can be taken as miraculous, with a small dose we will be very relaxed and having the discomfort and bad reaction.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Aug 2, 2026
Reviewer name: MeganG
5 out of 5 stars
5 out of 5 stars review

Definitely worth trying

[This review was collected as part of a promotion.] I love the effectiveness of this product it definitely helps with the congestion I like the packaging I love the relief it gives and the absorption is good as well

Review from Mucinex
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Jul 30, 2026
Reviewer name: AudreyB
5 out of 5 stars
5 out of 5 stars review

Good product

[This review was collected as part of a promotion.] I recommend mucinex 12 hr cold and fever multi symptom fo your cold medicine. Its fast acting and helpful. The packag is easy to store in your medicine cabinets. It is odorless.

Review from Mucinex
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Aug 6, 2026
Reviewer name: JerricaM
5 out of 5 stars
5 out of 5 stars review

Mucinex 12Hour cold. And flu.

[This review was collected as part of a promotion.] I got the mucinex 12 hour. Cold. flu, multi symptoms, 16 count, it works very well. It works very fast. It makes you feel really great. Love this mucinex product

Review from Mucinex
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Aug 10, 2026
Reviewer name: MelaD
5 out of 5 stars
5 out of 5 stars review

Convenient medicine

[This review was collected as part of a promotion.] Convenient that it lasts twelve hours and does more than typical mucinex does.. now it's one drug instead of two or three. Pills are decent size but go down smooth

Review from Mucinex
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Jul 19, 2026
Reviewer name: SamanthaT
5 out of 5 stars
5 out of 5 stars review

Works

[This review was collected as part of a promotion.] I didn't taste anything because I was stopped up . It did help clear me up within 24 hours. I only had to take 2 doses and I was getting better by the day.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466