Mucinex Maximum Strength FAST-MAX - Day/Night Cold & Flu Liquid Gels - 24ct: Includes Doxylamine, Acetaminophen
$18.49 ($0.77/count)
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Mucinex Fast Max Cold and Flu offers a convenient solution for managing cold and flu symptoms with both daytime and nighttime formulations in one package. Guests appreciate the effectiveness of the liquid gel capsules, which are easy to swallow and provide quick relief from symptoms like cough, sore throat, and body aches. The combination of both formulas allows for seamless transitions from day to night, ensuring comfort and rest during illness. Overall, it is a reliable choice for those seeking effective cold relief.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.8 out of 5 stars with 643 reviews
quality: 2.6 out of 5
value: 2.33 out of 5
33% would recommend
6 recommendations
4 out of 5 stars
23 September, 2026
originally posted on Mucinex
Helps colds go away quickly
[This review was collected as part of a promotion.] I was feeling under the weather so I took this and it helped my cold go away easily. The daytime did not give me drowsiness and made my cough subside.
1 out of 5 stars
20 September, 2026
not received
never received
4 out of 5 stars
17 September, 2026
originally posted on Mucinex
Great temporary relief
[This review was collected as part of a promotion.] Regarding capsule size, this product is similar to other companies. There is no weird smell or taste. Regarding effectiveness/relief it does work fairly quickly to relieve symptoms however is very very short lived. Like within 30 minutes to an hour I was back to being miserable. It’s acceptable however not long lasting.
1 reply from Mucinex® Consumer Care team - 7 days ago
We are sorry to learn about your experience with our Mucinex® product. We'd like the opportunity to speak with you personally. Please call us at your convenience at 1-866-529-8804 between 9:00-5:00 EST (Monday - Friday) and mention the following reference number RB0009102798, and we would be happy to help.
5 out of 5 stars
14 September, 2026
originally posted on Mucinex
Great for colds
[This review was collected as part of a promotion.] Love these! I’ve tried them before and they work great. I especially love the nighttime ones for when I have trouble sleeping. It lasts me through the whole night without having to wake up. It’s stored individually which is great and sanitary. It has no taste as it’s gel coated!
5 out of 5 stars
11 September, 2026
originally posted on Mucinex
Convenient bi-layer tablets that provide immediate and extended relief for up to 12 hours.
[This review was collected as part of a promotion.] I really like the bi-layer tablet design. It combines and immediate-release layer with an extended-release layer that lasts up to 12 hours, so it is convenient when a full day effect is required. The tablets are clearly differentiated, the dosing is straightforward and the day night format makes it easy to use.
5 out of 5 stars
10 September, 2026
originally posted on Mucinex
Great to have as a staple in house
[This review was collected as part of a promotion.] The soft gel pills are easy to swallow and works effectively and quickly. Instructions are easy to read and use, no smell or taste from the pills. For the value, these are great to have as a staple in a household.
5 out of 5 stars
9 September, 2026
originally posted on Mucinex
Works fast!
[This review was collected as part of a promotion.] I love that one package includes both daytime and nighttime medicine with a good ratio of each. They are very easy to swallow and last for a long time. They kick in quickly, especially the daytime version which is so nice to power through the day. I am happy to have these in my medicine cabinet for when the inevitable winter colds start hitting.
5 out of 5 stars
9 September, 2026
originally posted on Mucinex
Get for flu season
[This review was collected as part of a promotion.] Mucinex all in one worked really well for me. I started taking it when my Kole symptoms began, and it helped relieve my symptoms during the day and made it easier to rest at night because the symptoms had me having restless sleeps. I was especially impressed that my cold only lasted a few days and I was feeling much better pretty quickly 
5 out of 5 stars
Thumbs up graphic, would recommend
1 September, 2026Verified purchase
Recommended!
My symptoms: fever (highest was 101F), congestion, some sore throat, fatigue I got the fever Friday evening that’s when I started taking Mucinex. My fever only lasted till Saturday evening. Still have some minor congestion but I feel much better now!
1 reply from Mucinex Team team - 22 days ago
We would like the chance to speak with you about your experience with our Mucinex® product. When you have a chance, please give us a call at 1-866-529-8804. We are available Monday to Friday from 9am until 5pm, EST. When calling, kindly refer to reference# 8999403.
4 out of 5 stars
1 September, 2026
originally posted on Mucinex
Powerful and my go to
[This review was collected as part of a promotion.] Mucinex fast max worked absolutely amazingly. Took it for two days and this tops all products ive have on hand. Definitely my go to from this point forward.
5 out of 5 stars
31 August, 2026
originally posted on Mucinex
Great product
[This review was collected as part of a promotion.] I love the mcinex brand and this is such a great product. I used to use the dayquil/ nightquil combo pack but I will definitely be using this from now on instead. The packaging has clean and clear instructions. The ingredient/formulation list is listed clearly on there as well.
4 out of 5 stars
28 August, 2026
originally posted on Mucinex
Easy and a product that’s trusted
[This review was collected as part of a promotion.] I turn to Mucinex fast max usually in liquid form and in these gel capsules makes it really easy to follow a routine when sick and now precise doses and number left per day or number of days when taking. Packaging is really easy to tear apart and as someone who is used to taking capsules, I dont find them to large or uncomfortable.
5 out of 5 stars
28 August, 2026
originally posted on Mucinex
My new go to!
[This review was collected as part of a promotion.] These are great at relieving all of your sickness issues! This is my new go to for any cold and flu issue. Easy to swallow and quick acting! I love having both day and night in one package
5 out of 5 stars
27 August, 2026
originally posted on Mucinex
super convenient
[This review was collected as part of a promotion.] I already loved mucinex before receiving this product but the biggest convenience is the fact that the daytime and nighttime are available in the same packaging!
5 out of 5 stars
25 August, 2026
originally posted on Mucinex
Easy to take
[This review was collected as part of a promotion.] I’ve been using mycinex when dealing with congestion, and it has been very effective at helping loosen mucus and clear up my chest. It’s easy to take, and I noticed relief without feeling overly drowsy. I recommend it
1 reply from Mucinex® Consumer Care team - 30 days ago
We are sorry to learn about your experience with our Mucinex® product. We'd like the opportunity to speak with you personally. Please call us at your convenience at 1-866-529-8804 between 9:00-5:00 EST (Monday - Friday) and mention the following reference number RB0008940732, and we would be happy to help.
5 out of 5 stars
24 August, 2026
originally posted on Mucinex
Works great!
[This review was collected as part of a promotion.] My husband took this medicine when he was sick and it helped his symptoms and he felt so much better. The nighttime one worked wonders as he was able to sleep comfortably. He didn’t have trouble swallowing these pills and they didn’t upset his stomach. We received this product in exchange for our honest opinion.
5 out of 5 stars
23 August, 2026
originally posted on Mucinex
Great medicine
[This review was collected as part of a promotion.] Works great. Very effective for fever or cold. Last hours as suggested in the label. The capsules are quick to absorb and do not have a weird smell or taste.
5 out of 5 stars
22 August, 2026
originally posted on Mucinex
Works like a charm!
[This review was collected as part of a promotion.] This product is such high quality! Super helpful to have both night and daytime packed into one, perfect pack size as well. Very quick to work/absorb and easy to swallow!
5 out of 5 stars
20 August, 2026
originally posted on Mucinex
Rapid response and gets you well fast
[This review was collected as part of a promotion.] Mucinex fast max for the win, it isn't over bearing and works immediately. It dissolve super fast and doesn't have a disgusting taste and it's works really well for cold and flu
5 out of 5 stars
20 August, 2026
originally posted on Mucinex
Convenient
[This review was collected as part of a promotion.] I love having foil packs of day and night meds on hand bc they are so easy and you can also stash some in your travel bag. Sickness tends to come at the most inconvenient times and convenience of medication becomes everything. These are super easy to take and work well for a cough. These one thing I would note is that these don’t target mucus nor congestion. There is no expectorant like guafinesin nor decongestant like pseudoephedrine.