$14.99
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$14.99 - $29.49
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4.7 out of 5 stars with 852 ratings
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4.6 out of 5 stars with 556 ratings
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4.6 out of 5 stars with 591 ratings
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Guests are saying
Mucinex 12 Hour Chest Congestion Expectorant Tablets are highly regarded for their effectiveness in relieving chest congestion and thinning mucus. Many guests appreciate the long-lasting 12-hour relief, which allows for fewer doses throughout the day. The bi-layer tablet design is noted for its quick action and ease of use, making it a go-to choice for those suffering from respiratory issues. However, some guests find the pill size challenging to swallow, which is a common concern.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.7 out of 5 stars with 718 reviews
effectiveness: 4.18 out of 5
quality: 4.29 out of 5
value: 3.97 out of 5
78% would recommend
46 recommendations
5 out of 5 stars
Thumbs up graphic, would recommend
29 December, 2025Verified purchase
(no review title)
Very helpful when trying to get rid of a bad cough with congested chest
5 out of 5 stars
23 March, 2025
originally posted on Mucinex
(no review title)
I bought this product just a few days ago due to having a major chest cold. I felt relief in a matter of hours. I am a very skeptical person and this product truly is helping me, thank you!
2 out of 5 stars
Thumbs down graphic, would not recommend
27 February, 2025Verified purchase
Too big for me
Too big. I called Target, and I could return them. Therefore I bought the Mucinec 600mg because these pills are smaller. The 1200mg are too big for me, and you are not supposed to crush them.
1 reply from Mucinex Team team - 11 months ago
Hi Adara. We are sorry to learn about your experience with our Mucinex® SE Tablets. We would like the opportunity to speak with you personally. Please call us at your convenience at 1-866-529-8804 between 9:00-5:00 EST (Monday - Friday) and mention the following reference number 6176304, and we would be happy to help.
3 out of 5 stars
14 December, 2024
originally posted on Mucinex
Smaller Pills Please!!!!
Mucinex works well but I cannot swallow the large pills!! Please make smaller pills or bring back the liquid!!
1 reply from Mucinex® Consumer Relations team - 1 year ago
Thank you for your feedback regarding our Mucinex® product. We'd love to learn more about your experience. When you have a chance, please call us at 1-866-529-8804 between 9:00-5:00 EST (Monday - Friday) and mention the following reference number RB0005804649, and we would be happy to assist you further.
2 out of 5 stars
13 October, 2024
originally posted on Mucinex
Very large pill
These were too large for me to swallow. They start dissolving almost immediately and left an awful taste on my tongue. I tried multiple times, but it would not work for me. I will have to try to the regular ones which are half the size. Wish I would have known how big they were before hand, rather than waste money.
1 reply from Mucinex Consumer Relations team - 1 year ago
We're sorry to learn about your experience with our Mucinex product. We'd like the opportunity to speak with you personally. Please call us at your convenience at 1-866-529-8804 between 9:00-5:00 EST (Monday - Friday) and mention the following reference number RB0005496854, and we would be happy to help.
1 out of 5 stars
Thumbs down graphic, would not recommend
23 September, 2024Verified purchase
Works too well
Great product as long as you’re okay with not breathing. Loosened mucus to the point that I was completely congested and could not breathe out my nose. Had to take a different product TJ counteract this one. 0/10
1 reply from Mucinex Team team - 1 year ago
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# 5405388. Thank you.
5 out of 5 stars
Thumbs up graphic, would recommend
3 July, 2024
Thins mucus excellently, that it
This is the single best product to deal with chest congestion on the market. It doesn’t make your cold go away, it doesn’t suppress coughs, it doesn’t make body aches go away. Just make sure you know what you are trying to treat before you buy it.
5 out of 5 stars
Thumbs up graphic, would recommend
9 June, 2024Verified purchase
A staple in our medicine cabinet
Mucinex always does the trick it for me. As long as I catch the cold in the beginning
1 out of 5 stars
28 April, 2024
originally posted on Mucinex
Don't Waste Your Money
Trash! Waste of money. Didn't work at all to eliminate mucus build up. Took it 3 days straight! Absolutely no change.
1 out of 5 stars
Thumbs down graphic, would not recommend
27 March, 2024Verified purchase
Would not recommend
Did not work for me, started taking on Sunday when I began feeling symptoms of a cold. It is now Wednesday and there has been no improvement.
1 reply from Mucinex Team team - 2 years ago
Hi Martina. We are sorry to learn about your experience with Mucinex® SE. We'd like the opportunity to speak with you personally about your experience. Please call us at your convenience at 1-866-529-8804 between 9:00-5:00 EST (Monday - Friday) and mention the following reference number 4407909 and we would be happy to help.
5 out of 5 stars
Thumbs up graphic, would recommend
9 March, 2024Verified purchase
Mucinex
Great for congestion and thinning out mucus
1 out of 5 stars
Thumbs down graphic, would not recommend
10 February, 2024Verified purchase
Expect to cough
Did not seem to suppress cough, if anything I ended up coughing more frequently and intensely.
1 reply from Mucinex Team team - 2 years ago
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# 3617833.
5 out of 5 stars
Thumbs up graphic, would recommend
3 February, 2024Verified purchase
One and done for 12 hours
Works well to break up congestion and get mucus out of your lungs and nose. Worked better for me than taking a decongestant. I also like that I only have to take one every 12 hours
1 reply from Mucinex Team team - 2 years ago
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# 3543841. Thank you.
1 out of 5 stars
Thumbs down graphic, would not recommend
27 December, 2023Verified purchase
Doesnt work
So expensive and doesn’t work at all! Didn’t help with cough, runny nose, or sore throat! Waste of money
1 reply from Mucinex Team team - 2 years ago
We are sorry to learn about your experience with our Mucinex® SE Bi-Layer Tablets product. We'd like the opportunity to speak with you personally. Please call us at your convenience at 1-866-529-8804 between 9:00-5:00 EST (Monday - Friday) and mention the following reference number 4108585, and we would be happy to help.
5 out of 5 stars
Thumbs up graphic, would recommend
1 December, 2023Verified purchase
Mucinex Max Strength
Having asthma, I get sick a lot. Mucinex helps clear mucous from your respiratory tract (nose, sinuses, lungs). Even though it's expensive, it's the best medicine when you're sick. Highly recommend.
1 reply from Mucinex Team team - 2 years ago
Hi! We would appreciate the opportunity to speak with you about your experience with our Mucinex® SE Bi-Layer Tablets. 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# 3114748. Thank you!
5 out of 5 stars
Thumbs up graphic, would recommend
25 November, 2023Verified purchase
Great stuff
Fast acting, works very well
5 out of 5 stars
10 August, 2023
originally posted on Mucinex
Great Product
[This review was collected as part of a promotion.] I got this product to get rid of a small amount of congestion I was experiencing and I will say it helped tremendously! I would highly recommend this product for an at home solution for common colds and congestion that can occur throughout the winter months.
5 out of 5 stars
13 July, 2023
originally posted on Mucinex
Excellent product - Very effective
And I get absolutely no side effects. Surprisingly effective.
5 out of 5 stars
2 July, 2023
originally posted on Mucinex
Best Congestion Med!
I first tried these when desperate for clearing chest congestion. They are now my “go to” congestion relief.
1 out of 5 stars
Thumbs down graphic, would not recommend
16 April, 2023Verified purchase
Cold Medicine
Did NIT work for me I want a REFUND
1 reply from Mucinex Team team - 3 years ago
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# 1968640.