Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
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.
4.8 out of 5 stars
stars
925 ratings209 reviews
  1. 5 stars88% (818)
  2. 4 stars8% (78)
  3. 3 stars2% (15)
  4. 2 stars1% (5)
  5. 1 star1% (9)

Member photos

Sort by |
Showing 181-190 of 209 reviews
Oct 9, 2020
Reviewer name: lowe931010
4 out of 5 stars
4 out of 5 stars review

chest congestion

[This review was collected as part of a promotion.] it worked well and helped with my congestion, it relieved my tightness and helped clear my chest

Review from Home Tester Club
Helpful?17EBOSXSKNBS13599620720
Oct 15, 2020
Reviewer name: JeffG9
4 out of 5 stars
4 out of 5 stars review

Mucinex

[This review was collected as part of a promotion.] I have had a nagging cough since I was sick a few months ago and Mucinex finally got rid of it.

Review from Home Tester Club
Helpful?17EBOSXSKNBS13599620720
Oct 8, 2020
Reviewer name: Ajilla256
4 out of 5 stars
4 out of 5 stars review

It works...

[This review was collected as part of a promotion.] It relieved me & got rid of my congestion so that I felt a whole lot better...

Review from Home Tester Club
Helpful?17EBOSXSKNBS13599620720
Apr 28, 2024
Reviewer name: Renee
1 out of 5 stars
1 out of 5 stars review

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.

Review from Mucinex
Helpful?17EBOSXSKNBS13599620720
Oct 8, 2020
Reviewer name: Alex245
4 out of 5 stars
4 out of 5 stars review

Maximum strength

[This review was collected as part of a promotion.] Directions were easy to follow. Feel much better than I have every felt when the seasons change

Review from Home Tester Club
Helpful?17EBOSXSKNBS13599620720
Oct 9, 2020
Reviewer name: Ray49708
5 out of 5 stars
5 out of 5 stars review

Long lasting

[This review was collected as part of a promotion.] I liked that you only have to take it every 12 hour's

Review from Home Tester Club
Helpful?17EBOSXSKNBS13599620720
Dec 7, 2020
Reviewer name: Mjcliz
5 out of 5 stars
5 out of 5 stars review

Excellent product!!!

This is the only medication I purchase every time I need it. It was recommended by my doctor and it really works.

Review from Mucinex
Helpful?17EBOSXSKNBS13599620720
reply from Mucinex Consumer Relations Team

Thanks for taking the time to let us know how Mucinex® SE is your trusted companion when that pesky Mr. Mucus comes calling :).

Oct 8, 2020
Reviewer name: Mrsghost9
4 out of 5 stars
4 out of 5 stars review

Quick relief

[This review was collected as part of a promotion.] Worked quickly. Was only able to use it once, since I was only congested for just a day.

Review from Home Tester Club
Helpful?17EBOSXSKNBS13599620720
Oct 8, 2020
Reviewer name: Bama1458
5 out of 5 stars
5 out of 5 stars review

Finally able to breathe

[This review was collected as part of a promotion.] This cleared my congestion right up and lasted all day.

Review from Home Tester Club
Helpful?17EBOSXSKNBS13599620720
Oct 9, 2020
Reviewer name: JConn6
5 out of 5 stars
5 out of 5 stars review

Great product

[This review was collected as part of a promotion.] Works great! Really helps with getting mucus out. I would recommend.

Review from Home Tester Club
Helpful?17EBOSXSKNBS13599620720