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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
1,357 ratings1,357 reviews
  1. 5 stars82% (1,118)
  2. 4 stars15% (200)
  3. 3 stars3% (34)
  4. 2 stars0% (4)
  5. 1 star0% (1)

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Showing 651-660 of 1,357 reviews
Aug 29, 2026
Reviewer name: ANAYELYM
5 out of 5 stars
5 out of 5 stars review

“A practical option to relieve various symptoms of the cold."

[This review was collected as part of a promotion.] I really liked Mucinex 12 HR Cold & Fever Multi-Symptom. I find it practical to relieve various symptoms of cold and fever, and I like that it lasts for up to 12 hours.

Review from Mucinex
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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
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Sep 11, 2026
Reviewer name: NicholasD
2 out of 5 stars
2 out of 5 stars review

Not great

[This review was collected as part of a promotion.] Cold and fever are not the same. The cold and fever symptoms are different. This can cause the fever and fatigue of a child and other adults who have experienced symptoms not great

Review from Mucinex
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Sep 12, 2026
Reviewer name: NhiN
5 out of 5 stars
5 out of 5 stars review

Effectively!!!

[This review was collected as part of a promotion.] It is very strong and long lasting up to 12 hours which make me not worry about every 4-6 hours as the other brands. It's also effective faster than I expected!!!

Review from Mucinex
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Sep 13, 2026
Reviewer name: AshleyM
5 out of 5 stars
5 out of 5 stars review

This stuff is a life saver!

[This review was collected as part of a promotion.] If I need to get through a day with a cold or flu I turn to mucinex. You can feel it working and symptoms subside. It really helps you feel better to start fight whatever you have.

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

Worked great

[This review was collected as part of a promotion.] I have takin many Mucinex products and they have worked great. Mucinex is a trusted product that give you results after just 1 dose. You will love this product

Review from Mucinex
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Sep 9, 2026
Reviewer name: DaThaoL
5 out of 5 stars
5 out of 5 stars review

Fastly easing my headache

[This review was collected as part of a promotion.] This brand is so famous from the past till then. So no need to talk much. Outlool is cool and it will be aftected fastly to ease my headache and fever . Love it. And will b using it for a long time

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Review from Mucinex
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Sep 16, 2026
Reviewer name: AleydaG
5 out of 5 stars
5 out of 5 stars review

Relief pain!

[This review was collected as part of a promotion.] Came just in time! I have been feeling really sick the last couple days and this instantly relieved my headache, fever, and body pain! I took as instructed and was able to sleep and recover.

Review from Mucinex
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Sep 9, 2026
Reviewer name: CallaS
5 out of 5 stars
5 out of 5 stars review

Fixed me right up

[This review was collected as part of a promotion.] I love this stuff when I'm sick. It seems like there's a component to these tablets to tackle everything. I really like how there are two layers for instant and extended release.

Review from Mucinex
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Sep 6, 2026
Reviewer name: BethG
4 out of 5 stars
4 out of 5 stars review

Quick and effective

[This review was collected as part of a promotion.] Wow, it really does last 12 hours! At approximately 11 hours and 59 minutes my symptoms returned right on schedule, but no worries. I simply took another pill and carried on.

Review from Mucinex
Helpful?1RQMQLXT1NBQ6004981466