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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 91-100 of 1,357 reviews
Sep 15, 2026
Reviewer name: LauraZ
5 out of 5 stars
5 out of 5 stars review

Game changer for cold and flu symptoms

[This review was collected as part of a promotion.] This is a game changer in our house. I started feeling sick with a headache and body pains, then the congestion and cough, and I thought to myself what am I going to do? So I went in the cupboard and got this Mucinex. I was given to try and in 12 hours. It really did subside most of my symptoms and after the second dose, they were basically gone. I highly recommend this product. 

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

Great medication for fast relief for common flu, symptoms, and cold symptoms

[This review was collected as part of a promotion.] I am so excited to have Mucinex back in my house! It provides great relief for cold and flu symptoms, and is easy to swallow and digest. They are great for cuff, suppressant, and fever reducer and helps to thin mucus and decreased body pains.

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

Highly recommend

[This review was collected as part of a promotion.] I recently tried Mucinex 12 HR Cold & Fever Multi-Symptom, and it was incredibly helpful when I wasn't feeling well. It eased my congestion, relieved my headache and body aches, and overall made it easier to get through the day. I especially appreciated the 12-hour formula, which meant I didn't have to keep taking doses constantly. This is definitely a great product to keep on hand during cold and flu season!

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

Very effective for fever and body pain

[This review was collected as part of a promotion.] Mucinex multi-symptom medicine is very effective for fever and body pain. It helped me with my body pain tremendously. It works for multiple symptoms. My headache was also gone after taking this medication. I think this will be very helpful in the winter time also. I recommend this product to everyone.

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

An essential when you're sick!

[This review was collected as part of a promotion.] This Mucinex 12hr cold and fever medicine is an essential when you're sick! Not only does it help with your cold symptoms, it also helps with fever and body aches so you don't have to take an extra medicine for that!

Review from Mucinex
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Sep 11, 2026
Reviewer name: JeannineD
5 out of 5 stars
5 out of 5 stars review

12 hour relief

[This review was collected as part of a promotion.] Fall time is the perfect time for the Mucinex 12 hour multi symptom tablets. Mucinex relieved my cough, congestion, loosened my chest congestion, and relieved my sinus headache. Taken every 12 hours, it help you get on with your day.

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

Great quality product

[This review was collected as part of a promotion.] These mucinex 12 hrs cold and fever multiple symptom. Works amazing! They help with fever, headache and body pain. They also help with cough and chest congestion. And it thins and loosens mucus. You take two of these will a glass of water. These work great. I highly recommend these.

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

great for cold and flu season

[This review was collected as part of a promotion.] these are great pills to take whether you have a fever, cough or sinus issues that caused a lot of mucus. I found that it easily thinned the mucus so it was more comfortable to breathe and eventually stopped it altogether. I really love that these last for 12 hours so I don't have to keep taking a pill every 4 to 6 hours. The pills were easy to swallow since they weren't too large. Overall, perfect for the upcoming cold and flu season.

Review from Mucinex
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Sep 6, 2026
Reviewer name: DanielA
4 out of 5 stars
4 out of 5 stars review

Works very good

[This review was collected as part of a promotion.] I've tried this medicine before and it works very good it really helped clear up congestion and takes the edge off fever and body aches and coughing and congestion making it super helpful for getting a quicker recovery I highly recommend mucinex.

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

Top-Tier 12-Hour Relief for Cold Season

[This review was collected as part of a promotion.] As a long-time Mucinex user, this 12-Hour Cold & Fever Multi-Symptom formula will be my go-to for the upcoming fall. The 12-hour extended release relief is what sets it apart from others. Past products I've used have only lasted 4 to 6 hours, which completely disrupts much needed restful sleep when not feeling well. This covers all the bases-fever, headache, body, pain, cough, and chest congestion-while thinning and loosening mucus. I love that the 16 count pack has a long shelf life and doesn't expire until 03/2029. I haven't needed to use them yet, but I feel incredibly confident and prepared knowing that I have them ready to pull out and use in my medicine cabinet.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466