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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 61-70 of 1,357 reviews
Aug 31, 2026
Reviewer name: DeleneN
5 out of 5 stars
5 out of 5 stars review

I highly recommend

[This review was collected as part of a promotion.] I highly recommend! The instructions were very clear and the convenience of the packaging was also easy. It's a foil back so you can easily pop right out of the packaging. I ended up getting a cold last week and this was a life saver. It helped me sleep through the night without coughing my guts out.

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

Great product!

[This review was collected as part of a promotion.] I'm very happy with this Mucinex Cold & Fever Multi-Symptom. It helps relieve several cold symptoms at once, including fever, headache, body aches, cough, and chest congestion. I also really like that it provides up to 12 hours of relief, making it convenient to use.

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

I loved it! Convenient, effective, and lasts for 12 hours—it really made a difference when I had multiple symptoms.

[This review was collected as part of a promotion.] I absolutely loved Mucinex 12 HR Cold & Fever Multi-Symptom! It truly exceeded my expectations. It helped me a lot with several symptoms at once, such as congestion, cough, aches, and fever. I especially loved that it lasts for up to 12 hours because it made my day so much easier and I didn't have to worry about taking it several times. For me, it really made a difference when I wasn't feeling well. I would definitely recommend it!

Review from Mucinex
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Sep 8, 2026
Reviewer name: NatalieS
4 out of 5 stars
4 out of 5 stars review

Sick? Try this!

[This review was collected as part of a promotion.] I would recommend this medicine for cold or fever. This helps so much with all of my symptoms. I felt so much better. This product comes with 16 pills and last me throughout my sickness. It's not a hard pill to swallow and it's extended release so I felt the effects for a while. 

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

Helpful medicine

[This review was collected as part of a promotion.] I used Mucinex 12 HR Cold & Fever Multi-Symptom for cough and fever. The 12-hour dosing was convenient because I did not need to take it as often during the day. It helped loosen mucus and reduce my cough, and I felt more comfortable while resting. Be sure to follow the label instructions.

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

Fast relief

[This review was collected as part of a promotion.] These tablets are easy to take and provide quick relief. I just got over a cold and these Mucinex tablets were a lifesaver. Helped with the fever, the cough and chest congestion. I will be using these every time I get sick.

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

They work fast!

[This review was collected as part of a promotion.] The downside is they are rather large pills. They made me a little drowsy so I advise taking them right before bed. But they work fast! I started to feel my throat getting scratchy and by morning I barely noticed any discomfort or irritation.

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

Love it

[This review was collected as part of a promotion.] Mucinex 12 hr cold- fever multy symptoms 16ct. Works wonder i had a really bad flu and i been taking these and now i feel so much better. They are pain reliever and fever reduced. Cough suppressant , body pain, chest congestion, loosens mucus for 12 hours. Totally recommend and now they become my favorite medicine.

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

A multiple 12 hour medicine for any cold and fever related symptoms

[This review was collected as part of a promotion.] The mucinex 12 hour cold and fever is a fact acting medicine and actually last up to 12 hours. It's helps with multiple cold symptoms including cough,chest congestion, fever, headache and body ache. Very easy to take

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

Worked very well

[This review was collected as part of a promotion.] I have been really happy with the Mucinex 12hr Cold & Fever Muti-Symptom medication. It is very convenient to have one medication that can help with several cold symptoms at once. Love that the medication is dosed every 12 hrs, this makes being compliant with medication so much easier than having to take it frequently. It really helped me with my last cold, I will keep it handy going into this next cold season.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466