Join Now
Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
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
1,884 ratings1,884 reviews
  1. 5 stars81% (1,526)
  2. 4 stars16% (296)
  3. 3 stars3% (55)
  4. 2 stars0% (6)
  5. 1 star0% (1)

Member photos

  • +2468 images
Sort by |
Showing 1,751-1,760 of 1,884 reviews
Aug 20, 2026
Reviewer name: PhoebeC
4 out of 5 stars
4 out of 5 stars review

12 hour relief

[This review was collected as part of a promotion.] The 12 hour relief for sore throat and pain relief. If does have a little bitter taste but you don't even notice it when you swallow. Easy to take with you. as they are packaged individually.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Aug 23, 2026
Reviewer name: MichelleA
3 out of 5 stars
3 out of 5 stars review

Good OTC Med

[This review was collected as part of a promotion.] This is a pretty good OTC med that's easy to swallow. They do last about 12 hours and help with fever and cold symptoms. They are most helpful for mucus.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Aug 10, 2026
Reviewer name: MelaD
5 out of 5 stars
5 out of 5 stars review

Convenient medicine

[This review was collected as part of a promotion.] Convenient that it lasts twelve hours and does more than typical mucinex does.. now it's one drug instead of two or three. Pills are decent size but go down smooth

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Aug 6, 2026
Reviewer name: JerricaM
5 out of 5 stars
5 out of 5 stars review

Mucinex 12Hour cold. And flu.

[This review was collected as part of a promotion.] I got the mucinex 12 hour. Cold. flu, multi symptoms, 16 count, it works very well. It works very fast. It makes you feel really great. Love this mucinex product

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Aug 7, 2026
Reviewer name: ChewyP
4 out of 5 stars
4 out of 5 stars review

Love the 12hr

[This review was collected as part of a promotion.] Love the 12hr extended release!! I don't want to worry about every 4 hours while I'm sick. It's also nice to have an all in one so it doesn't feel like I'm taking a fistful of pills.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Aug 14, 2026
Reviewer name: BrandonW
3 out of 5 stars
3 out of 5 stars review

Good for sinus colds

[This review was collected as part of a promotion.] Works well for what its for. Its fast acting. The only thing I'd recommend is that you swallow the pill as quick as possible. The coating seemed to dissolve fairly quickly.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Aug 5, 2026
Reviewer name: LilyG
5 out of 5 stars
5 out of 5 stars review

Fast and effective relief for cold symptoms and congestion

[This review was collected as part of a promotion.] I used this cold symptoms and congestion. The instructions were easy to follow , and I really helped me feel better.it was a great treatment for relieving multiple cold symptoms

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Jul 24, 2026
Reviewer name: IrisH
4 out of 5 stars
4 out of 5 stars review

Works like it says

[This review was collected as part of a promotion.] I actually had a cold recently and this really helped clear up all the symptoms that I was having. I was definitely feeling better the next morning.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Aug 7, 2026
Reviewer name: jordanB
5 out of 5 stars
5 out of 5 stars review

10/10

[This review was collected as part of a promotion.] i absolutely loved this! there is so many in a package! very easy to swallow. it knocked my symptoms out within 3 days! we love this in my household!

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Jul 20, 2026
Reviewer name: MiriamM
5 out of 5 stars
5 out of 5 stars review

Works miracles

[This review was collected as part of a promotion.] Mucinex 12 hr cold and fever pills are the best. I started feeling sick and when I took The pills I felt better. Pills tegular size easy to swallow. I definately recommend for the value.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466