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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 1,571-1,580 of 1,892 reviews
May 30, 2026
Reviewer name: NicoleL
5 out of 5 stars
5 out of 5 stars review

Mucinex, cold and fever tablets are amazing!

[This review was collected as part of a promotion.] The Mucinex 12 hour cold and fever release tablets are great! I have been using regular Mucinex for years and it really does help get all of that mucus out. Now that it's meant to help with other symptoms is amazing!

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Jun 11, 2026
Reviewer name: DanielleS
3 out of 5 stars
3 out of 5 stars review

Great for a stubborn cold

[This review was collected as part of a promotion.] I like the packaging. It's easy to store in my medicine cabinet. The instructions are clear on how much to take. I didn't experience any side effects. My overall experience was good it really helped with my cold symptoms.

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May 29, 2026
Reviewer name: DevonD
5 out of 5 stars
5 out of 5 stars review

Recommend to everyone

[This review was collected as part of a promotion.] Overall the 12hr cold and fever Mucinex is a game changer and came in during a perfect time while me and my family where sick. We got so much relief from this medicine and there's no taste since it's a pill.

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Jun 25, 2026
Reviewer name: EmilyB
5 out of 5 stars
5 out of 5 stars review

Great for fever reducing

[This review was collected as part of a promotion.] This is a great product!! I was on vacation recently and threw a few of these in my bag. I woke up one night fighting a fever and took this right away. Within a day, I was completely back to normal!

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May 29, 2026
Reviewer name: AmieB
5 out of 5 stars
5 out of 5 stars review

Feeling better after the FIRST dose

[This review was collected as part of a promotion.] This could not have came at a better time! I am a nurse and currently dealing with a cold and this medicine made me feel so much better even after the first dose. It didn't make me groggy, or feel like I had no energy which I love. Highly recommend and this will be a regular purchase for me.

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Jun 3, 2026
Reviewer name: KailynG
5 out of 5 stars
5 out of 5 stars review

Works wonders while sick

[This review was collected as part of a promotion.] The instructions are clear and it works as designed it loosen mucus, and keep your cough bay for at least 12 hours! I noticed towards the end of the 12 hours My mucus starts building up a little bit, but it works well!

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May 26, 2026
Reviewer name: SydneyT
5 out of 5 stars
5 out of 5 stars review

Great for individual individuals who have cold symptoms!

[This review was collected as part of a promotion.] This is a great product for people who are experiencing cold symptoms. It has several different ingredients, including naproxen, a cough, suppressant, and an expectorant. I would recommend this product if you are experiencing fever, headache, body, pain, cough, congestion, and thick mucus. Also enjoy how it is extended release over 12 hours.

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Jun 14, 2026
Reviewer name: NatassiaP
5 out of 5 stars
5 out of 5 stars review

⭐⭐⭐⭐⭐ Great cold relief! Mucinex 12 HR Cold & Fever Multi-Symptom helped ease my congestion, cough, and fever while providing long-lasting relief. Easy to take and very effective!

[This review was collected as part of a promotion.] ⭐⭐⭐⭐⭐ 5-Star Review I'm really impressed with Mucinex 12 HR Cold & Fever Multi-Symptom! It helped relieve multiple cold symptoms, including congestion, cough, and fever, without needing several different medications. The 12-hour formula provided long-lasting relief, making it easier to get through both the day and night. The tablets were easy to take, and I noticed a difference within a short time. This is definitely a product I'll keep on hand during cold and flu season. Highly recommend for effective, all-in-one symptom relief!

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May 31, 2026
Reviewer name: KerriF
5 out of 5 stars
5 out of 5 stars review

A Great Option for Cold and Flu Season!

[This review was collected as part of a promotion.] Mucinex 12HR Cold & Fever Multi Symptom provided long-lasting relief from multiple symptoms in one product. It helped with cough, congestion, body aches, and fever while making it easier to get through the day. I appreciate the 12-hour formula so I didn't have to take medication as often. A great option to keep on hand during cold and flu season!

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Jun 15, 2026
Reviewer name: MarcoB
5 out of 5 stars
5 out of 5 stars review

Definitely helpful

[This review was collected as part of a promotion.] The instructions were written very well and easy to understand. It got rid of my headache after about 15min from the time I took the medication and lasted me when I was under the weather. Texture is different with the pill being dual sided but not bad at all. Over all I'd say it's worth the money.

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