Mucinex Maximum Strength FAST-MAX - Day/Night Cold & Flu Liquid Gels - 24ct: Includes Doxylamine, Acetaminophen
$18.49 ($0.77/count)
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- $9.99($0.62/count)was $11.59 New lower price4.8 out of 5 stars with 77 ratings
- $9.99($1.67/fluid ounce)was $12.49 New lower price4.6 out of 5 stars with 90 ratings
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4.8 out of 5 stars with 321 reviews
quality: 2 out of 5
value: 1.8 out of 5
20% would recommend
5 recommendations
4 out of 5 stars
11 July, 2026
originally posted on Mucinex
Really do the job
[This review was collected as part of a promotion.] Great product with fast result, my symptoms are really better after taking this for 3 days, I will finish my treatment but today I’m feeling really better thank days ago. Easy to take, don’t make my stomach feel upset or uncomfortable like others and I’m a little sensitive with some flu medicine
4 out of 5 stars
11 July, 2026
originally posted on Mucinex
Both daytime and nighttime medicine
[This review was collected as part of a promotion.] I haven’t had to use the product yet, but I have used it before and it’s a great product. Fast acting and long lasting. I like that there’s both daytime and nighttime pills included.
5 out of 5 stars
10 July, 2026
originally posted on Mucinex
Great to have in your medicine cabinet!
[This review was collected as part of a promotion.] I really liked Mucinex Fast-Max Daytime Cold & Flu and Nighttime Cold & Flu capsules. They helped me get through my symptoms while allowing me to stay active during the day and rest more comfortably at night. I also love having this on hand, especially with flu season right around the corner. It gives me peace of mind knowing I'm prepared if a cold or the flu starts to hit. Having both the daytime and nighttime capsules in one package is so convenient, and it's definitely something I'll continue to keep in my medicine cabinet.
5 out of 5 stars
10 July, 2026
originally posted on Mucinex
Super convenient and works great
[This review was collected as part of a promotion.] I was impressed by how well this worked for me. Mucinex products normally work well in general, but this one checked every box. It’s super convenient having one box that contains a.m. as well as p.m. I thought the strength of the nighttime cold & flu was just right. I slept great, it also helped with my symptoms so I didn’t wake myself up, coughing and the next day I did not feel groggy or hung over. The daytime cold and flu didn’t make me feel sleepy and I could still go about my day and be functional . It helped clear phlegm and mucus and helped with my sore throat, aches and pains. I like the packaging as it’s marked clearly as as well as as color-coded. Green for a red for night. I think the pills are easy to swallow in the size was not an issue for me. All in all I think this is a great product that worked very well for me.
5 out of 5 stars
10 July, 2026
originally posted on Mucinex
Great one stop shop for instant relief.
[This review was collected as part of a promotion.] Mucinex fast max is a taste less capsule that provides instant relief. Having both AM and PM in one box really helps with being a one stop shop that gives the consumer a high convenience value. My experience with Mucinex fast max has given me fast relief that the formulation targets all my symptoms.
5 out of 5 stars
10 July, 2026
originally posted on Mucinex
Great combination medication
[This review was collected as part of a promotion.] This works great for relief of colds. I like that it has a combination of a lot of different medications to help suppress symptoms. This is great when you are traveling and want easy relief. It is easy to travel with and dose.
4 out of 5 stars
9 July, 2026
originally posted on influenster.com

Effective for my symptoms
[This review was collected as part of a promotion.] This product helped relieve my symptoms pretty well. The day time caused no drowsiness and allowed me to continue my daily schedule. The nighttime helped me get to sleep and stay to sleep to get the rest my body needs. It’s not an instant fix, but it sure did help my symptoms!
4 out of 5 stars
9 July, 2026
originally posted on influenster.com

Convenient Cold Relief that works well 👍
[This review was collected as part of a promotion.] After using the Mucinex Fast Max 48 Day and Night Cold and Flu Liquid Gels I’m giving them a 4 star review. The potency is solid and they did a good job reducing my cold and flu symptoms without feeling overly strong. The texture is smooth since they are liquid gels, making them easy to swallow with no unpleasant taste. Dosage is simple to follow because the daytime and nighttime capsules are clearly separated, making it easy to take the right one at the right time. The onset was fairly quick and I started noticing relief within a reasonable amount of time after taking them. The convenience is one of the biggest advantages since everything you need for both day and night is included in a single package, making it easy to stay on schedule while recovering. Overall it is a dependable cold medicine that works well and makes getting through a cold much easier.
5 out of 5 stars
9 July, 2026
originally posted on influenster.com

Highly recommend
[This review was collected as part of a promotion.] This called relief medication is a staple at our house. We buy them by the twos and threes. While a cough and cold Me time to run their course, this medication makes it much more bearable.
5 out of 5 stars
9 July, 2026
originally posted on influenster.com

go-to for combatting sickness
[This review was collected as part of a promotion.] mucinex has always been my go to when i get sick. i love the convenience that these are in pill form and not a yucky liquid. no gross after taste and helps the sickness go by quick!
5 out of 5 stars
8 July, 2026
originally posted on influenster.com

Works when you need
[This review was collected as part of a promotion.] Mucinex Fast-Max Daytime Cold & Flu and Nighttime Cold & Flu Liquid Gels are very effective. They helped relieve my cold and flu symptoms, making it easier to get through the day and sleep better at night. The Daytime formula provides great relief without making me feel tired, while the Nighttime formula helps me rest comfortably. A great product that works when you need it most.
5 out of 5 stars
8 July, 2026
originally posted on influenster.com

You only need this one box!! 24 hr relief!
[This review was collected as part of a promotion.] I honestly thought of not going to a family function because I was feeling bad. I took Mucinex and did not have to miss it! The nighttime formula is the best! I slept like a baby! My new “go to” everything medicine!
5 out of 5 stars
8 July, 2026
originally posted on influenster.com

Fast acting
[This review was collected as part of a promotion.] I like the ratio to daytime tablet versus nighttime tablet. I always seem to need more daytime ones. They worked fast and helped eased my cough and sore throat. I like that they are liquid and even though they are big they are easy to get down. 
5 out of 5 stars
8 July, 2026
originally posted on influenster.com

Go-To for Cold & Flu
[This review was collected as part of a promotion.] Every time I’m sick, I buy Mucinex. Easy to swallow, dissolves quickly and kicks in fast. Nicely divided so you know what is day and night. Easy to throw in purse as pills are packaged by dosage/usage.
5 out of 5 stars
8 July, 2026
originally posted on influenster.com

Love mucinex
[This review was collected as part of a promotion.] I received this product complimentary but all thoughts are my own. Mucinex is the best thing to have on hand so that when you get sick you don’t have to drag yourself to the store. I love the daytime and nighttime combo in 1 pack because it keeps my medicine cabinet simple! Mucinex works so well and it’s my sick go to!
5 out of 5 stars
8 July, 2026
originally posted on influenster.com

Little pills pack a punch!
[This review was collected as part of a promotion.] I started getting a cold, and usually I reach for messy and gross tasting cough syrup to get me through the night. But this time, I reached for Mucinex gel packs and, I can’t imagine going back. No bad cough syrup tastes, super convenient, travel friendly, and very effective. Super easy to take with food, and long lasting effects. Highly recommend this product
5 out of 5 stars
8 July, 2026
originally posted on influenster.com

Fast, effective and a must-have for cold season!
[This review was collected as part of a promotion.] I keep these on hand, mostly for my husband. (Man colds- if you know, YOU KNOW.) As the main provider for us, whenever he is sick, he needs something fast and effective. To have both AM/PM in the same packaging is convenient for nights he works away from home. I've taken the PM ones and the combination of the medicines in that one were enough to relieve symptoms and help me get a decent night's rest.
5 out of 5 stars
8 July, 2026
originally posted on influenster.com

Good choice during the flue season
[This review was collected as part of a promotion.] Mucinex is a life saver during the flue or cold! First time trying it and I think I will stay with this combo pack for some time. Nice dosage and quick absorption. Easy to swallow. I like that it’s not easy to remove for a kid. Definitely worth every penny.
4 out of 5 stars
8 July, 2026
originally posted on influenster.com

Helpful
[This review was collected as part of a promotion.] Saved me!! Each product works great for helping me deal with all sorts of cold and flu symptoms both day and night. Also great for when I feel symptoms coming on but no definite sickness. So convenient.
5 out of 5 stars
8 July, 2026
originally posted on influenster.com

cash
[This review was collected as part of a promotion.] Very effective, relief in minutes, two should be taken a day, one during the day and one at night, pleasant gelatinous texture. medium-sized capsules, easy to digest