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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 1,651-1,660 of 1,892 reviews
May 27, 2026
Reviewer name: RondaH
5 out of 5 stars
5 out of 5 stars review

Great for many reasons

[This review was collected as part of a promotion.] This Mucinex product is great for many things. It has a quick release for headaches, plus extended release to last for 12 hours. There are very clear instructions on the packaging and fits well with the Mucinex brand.

Review from influenster.com
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Jun 4, 2026
Reviewer name: DanaB
5 out of 5 stars
5 out of 5 stars review

My go to

[This review was collected as part of a promotion.] Mucinex has always been my go to, sick with a cold, medicine! I am an ER nurse and are around different cold viruses constantly. I need something that will knock it out asap so I can continue to work. I make sure I stay hydrated with it so I dont experience the dry mouth side effects. It seemed to keep my symptoms at bay and decrease the whole length of the cold thankfully!

Review from influenster.com
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May 29, 2026
Reviewer name: EmilyA
5 out of 5 stars
5 out of 5 stars review

Love this for cold

[This review was collected as part of a promotion.] The best thing for a cold! I love that it's for 12 hours instead of the usual 6-8, so I can sleep and feel great all night without waking up and coughing. It does not expire fast but it does absorb fast, within 30 minutes I felt so much better.

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May 27, 2026
Reviewer name: ReneeG
5 out of 5 stars
5 out of 5 stars review

Works

[This review was collected as part of a promotion.] Always does what it says. This is our preferred brand in our home. Easy to take and efficient formula makes this product appealing. I suggest taking as soon as symptoms start do not wait although waiting is still effective

Review from influenster.com
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Jun 1, 2026
Reviewer name: CynthiaC
4 out of 5 stars
4 out of 5 stars review

This medicine help me a lot

[This review was collected as part of a promotion.] Mucinex 12 HR Cold & Fever Multi- Symptom provided noticeable relief headaches. The extended 12- hours formula was convenient since I didn't need to take it as often throughout the day. It's helped me feel more comfortable and functional while recovering from a cold. The tablets are a bit large, but overall it's an effective option for managing multiple symptoms with one medication

Review from influenster.com
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Jun 9, 2026
Reviewer name: GenesisM
5 out of 5 stars
5 out of 5 stars review

Long lasting relief for multiple cold symptoms in one product

[This review was collected as part of a promotion.] Mucinex 12hr cold & fever multi symptom helped relieve my cough, congestion, body aches and fever. I like that the relief lasted for hours, so I didn't need to take it often, the packaging is clear and the instructions are easy to follow. Overall, it's a convenient option when dealing with multiple cold symptoms.

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Jun 1, 2026
Reviewer name: SoniaB
5 out of 5 stars
5 out of 5 stars review

Use two pill every 12 hour

[This review was collected as part of a promotion.] I received this medication from influencer and I tried it when I have fever at work and it's really good it's easy to take and the relief it was quick I highly recommended for everyone. And the packaging it's good too the texture it's good. Also, it's good for a dry cough.

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Jun 18, 2026
Reviewer name: ColetteL
5 out of 5 stars
5 out of 5 stars review

Perfect timing for this sick girl!!!

[This review was collected as part of a promotion.] I was so excited to get this product in the mail. I had already been sick for one week and so this was perfect timing. I started taking this and started clearing my congestion the very next morning. After two days I was feeling better. The extra medication ingredients on top of the expectorant really helped me to not have to take so many different medications at one time. All with one pill was great. I will definitely be using this again.

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Jun 22, 2026
Reviewer name: AngelaD
5 out of 5 stars
5 out of 5 stars review

Go to telief

[This review was collected as part of a promotion.] This provided instant yet long-lasting relief. We always end up with some summer ick, and this was our go-to for it. Helped with congestion and being able to breathe again. It's definitely a repurchase!

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Jun 4, 2026
Reviewer name: NathaliP
5 out of 5 stars
5 out of 5 stars review

This is the end of the bad headaches

[This review was collected as part of a promotion.] I was sick with many cold symptoms and before to know this medical care or multisuntomp I felt my body wth out any pain or fever I recommend to all My family at home is a multifunctional really I love it

Review from influenster.com
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