Customer reviews for Mucinex 12-Hour Maximum Strength Chest Congestion Expectorant Tablets, 1200 mg Guaifenesin 56 ct.

Customer reviews for Mucinex 12-Hour Maximum Strength Chest Congestion Expectorant Tablets, 1200 mg Guaifenesin 56 ct. for

Mucinex 12-Hour Maximum Strength Chest Congestion Expectorant Tablets, 1200 mg Guaifenesin 56 ct.

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4.8 out of 5 stars

stars910 ratings207 reviews

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Showing 11-20 of 207 reviews

Feb 1, 2022

5 out of 5 stars review

Verified Purchase

Mucinex is a good friend!

Any cold/ respiratory infection always used to settle in my lungs, at least until I discovered Mucinex! There was always a period of heavy coughing, often lasting for weeks! Now that's a thing of the past. I still don't enjoy getting a cold, but this product makes things much more tolerable!

Helpful?

Jun 24, 2025

Pearleane S

5 out of 5 stars review

Verified Purchase

Sinus Congestion

Great product for sinus congestion

Helpful?

reply from Mucinex Team

Hi Pearleane. We would like the chance to speak with you about your usage of Mucinex® SE. When you have a chance, please give us a call at 1-866-529-8804. We are available Monday to Friday from 9am until 5pm, EST. When calling, kindly refer to reference# 6779768. Thank you.

Sep 11, 2025

Larry Arnold

5 out of 5 stars review

Verified Purchase

Pulmonary miracle

It really relieves chest congestion

Helpful?

Aug 24, 2025

5 out of 5 stars review

Verified Purchase

Kk

Take daily during allergy season.

Helpful?

reply from Mucinex Team

We would like the chance to speak with you about your usage of Mucinex® SE. When you have a chance, please give us a call at 1-866-529-8804. We are available Monday to Friday from 9am until 5pm, EST. When calling, kindly refer to reference# 7142338.

Dec 22, 2025

Sheila

5 out of 5 stars review

Verified Purchase

Cold away

Works like magic

Helpful?

Sep 24, 2025

Like to see

5 out of 5 stars review

Verified Purchase

Allergy suffer

Like the price

Helpful?

Sep 24, 2022

Linda88

5 out of 5 stars review

Verified Purchase

Works great

This works really well for my asthma. Found out it works best on an empty stomach early in the morning

Helpful?

reply from Supplier Response

Hi Linda, we would like to hear about your experience with our Mucinex® 12 Hr Max Strength Chest Congestion Expectorant Tablets. We would love an opportunity to obtain more information. Please call 1-866-529-8804 between 9:00am-5:00pm EST (Monday-Friday) and someone will be happy to help you. When calling, kindly refer to reference RB0001346093. Thank you!

Nov 30, 2023

Aeva

5 out of 5 stars review

Verified Purchase

This really works!

I prefer the 1200 mg it saves me from having to remember when to take it Helps rid your chest of that stubborn mucus. I would recommend to my friends and family

Helpful?

Dec 24, 2024

Painting Pat

5 out of 5 stars review

Verified Purchase

Mucinex to the rescue

I have found that this product will help in stopping sinus problems. It must however be start as soon as you notice the first sign of a problem - sneezing, coughing, watery eyes and runny nose.

Helpful?

reply from Mucinex Team

We would like the chance to speak with you about your experience with Mucinex® SE. When you have a chance, please give us a call at 1-866-529-8804. We are available Monday to Friday from 9am until 5pm, EST. When calling, kindly refer to reference# 5861253.

Dec 14, 2024

Patrick Duffy

5 out of 5 stars review

Verified Purchase

Reliable and Long-lasting Relief

Because I don't have allergies, I don't need or want a product full of anti-histamines when I have some throat congestion. This is just guaifenesin with an extended release layer so it provides extended relief to my throat.

Helpful?

reply from Mucinex Team

Hi Patrick. We would like the chance to speak with you about your experience with Mucinex® SE. When you have a chance, please give us a call at 1-866-529-8804. We are available Monday to Friday from 9am until 5pm, EST. When calling, kindly refer to reference# 5818373.