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
1,896 ratings1,896 reviews
  1. 5 stars81% (1,535)
  2. 4 stars16% (298)
  3. 3 stars3% (56)
  4. 2 stars0% (6)
  5. 1 star0% (1)

Member photos

  • +2486 images
Sort by |
Showing 1,391-1,400 of 1,896 reviews
Sep 9, 2026
Reviewer name: MayaK
5 out of 5 stars
5 out of 5 stars review

Best cold and fever medicine

[This review was collected as part of a promotion.] I got cold and fever few days ago that make my days worse and uncomfortable for me to do my daily routine. I found mucinex 12 hrs cold and fever fever which worked for me.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Sep 15, 2026
Reviewer name: NicoleW
5 out of 5 stars
5 out of 5 stars review

Works the whole 12 hours

[This review was collected as part of a promotion.] I love all mucinex products, however this one is a game changer! The multi symptom is absolute perfection! I would definitely recommend this 10/10

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Sep 12, 2026
Reviewer name: JessieH
4 out of 5 stars
4 out of 5 stars review

The best

[This review was collected as part of a promotion.] Nothing compares to this cold medicine. The mucinex immediately starts working. Great for breaking up mucus and giving relief within 24 hours. These dont make you drowsy and are easy on the stomach

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Sep 11, 2026
Reviewer name: AllysonD
5 out of 5 stars
5 out of 5 stars review

Reliable flu product

[This review was collected as part of a promotion.] As someone who gets easily sick during the weather changes or flu season, mucinex always helps with my symptoms! It's a very reliable product to have in case of flu symptoms approaching!

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

Effective

[This review was collected as part of a promotion.] Mucinex is my go to brand for medicine when I get the cold. It is very effective and works quickly. It is the only brand that is able to thin out and expel any mucus.

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

Good mucinex

[This review was collected as part of a promotion.] It's a fairly large sized pill, but it's similar to most other Mucinex pills I have taken in the past. Helps to relieve congestion and thins mucus. I feel like it works well

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Sep 18, 2026
Reviewer name: ScottH
5 out of 5 stars
5 out of 5 stars review

It works great!

[This review was collected as part of a promotion.] I got a chest cold and started using Mucinex 12 HR Cold & Fever Multi-Symptom. This stuff really helped me find some relief and be able to rest. I would recommend to anyone with a chest cold.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Sep 14, 2026
Reviewer name: JamiC
5 out of 5 stars
5 out of 5 stars review

This is a must have for cold season!

[This review was collected as part of a promotion.] This works so good for chest congestion and dry cough along with body aches and headaches helps relieve all of it I will be using this from now on!!

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466
Sep 3, 2026
Reviewer name: NickieC
5 out of 5 stars
5 out of 5 stars review

Works well

[This review was collected as part of a promotion.] Love that this medicine last for twelve hours and covers fevers cough and body pain. It also helps with congestion and thing and loosens mucus. Perfect for a cold or the flu.

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

Instant relief

[This review was collected as part of a promotion.] An instant relief to the common cold and fever symptoms within 12 hours. Back to normal You don't feel that drowsy affects after you feel better instantly.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466