Mucinex 12 Hr Max Strength Chest Congestion Expectorant Tablets, 14ct (Pack of 2)
Mucinex 12 Hr Max Strength Chest Congestion Expectorant Tablets, 14ct (Pack of 2)
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Mucinex 12 Hr Max Strength Chest Congestion Expectorant Tablets, 14ct (Pack of 2)

4.7 stars out of 1449 reviews
(4.7)|
1,449 ratings
Mucinex 12 Hr Max Strength Chest Congestion Expectorant Tablets, 14ct (Pack of 2)Mucinex 12 Hr Max Strength Chest Congestion Expectorant Tablets 14ct Pack of 2Mucinex 12 Hour Max Strength Expectorant OTC Medicine for Excess Mucus Relief FSA HSA 14 Tablets
Multipack Quantity:2

About this item

  • 2 Pack - Mucinex 12 Hr Max Strength Chest Congestion Expectorant Tablets, 14ct
  • Mucinex Maximum Strength 12-Hour Chest Congestion Medicine Expectorant Tablets! Only Mucinex has an extended release bi-layer tablet to deliver maximum-strength congestion relief.
  • The first layer is absorbed quickly by your body for fast-acting relief. The other layer dissolves slowly to continue relieving your chest congestion for 12 hours.
  • Guaifenesin, the active ingredient in Mucinex SE, helps relieve chest congestion by thinning the mucus in the bronchial passageways to make the cough.
  • Mucinex contains a unique bi-layer tablet, one side immediately releases and the other side is an extended release that lasts up to 12 hours
  • Contains 1200 mg Guaifenesin expectorant extended-release bi-layer tablets

At a glance

Brand
Mucinex
Form
Tablets
Count
1
Age group
Adult, Child
Symptoms
Chest Congestion
Condition
New
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Starting from $36.69

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Comparison Chart:
FormTabletsMucinex 12 Hr Max Strength Chest Congestion Expectorant Tablets, 14ct (Pack of 2)TabletsMucinex 12 Hour Expectorant, OTC Medicine for Excess Mucus Relief, Chest Congestion, FSA, 20 TabletsTabletsMucinex DM 12 Hour Max Strength Expectorant & Cough Medicine, Excess Mucus Relief, FSA, 14 TabletsTabletsMucinex 12 Hour Max Strength Expectorant, OTC Medicine for Excess Mucus Relief, FSA/HSA, 28 TabletsTabletsEquate Maximum Strength 12 Hour Mucus Relief DM Guaifenesin and Dextromethorphan Extended Release Tablets, 1200 mg/60 mg, 14 Count, Compare to Maximum Strength Mucinex® DM Active IngredientsTabletsMucinex 12 Hour Expectorant, OTC Medicine for Excess Mucus Relief, Chest Congestion, FSA, 40 TabletsSolidEquate 12 Hour Mucus ER Guaifenesin Extended-Release Tablets, 600 mg, 20 Count, Compare to Mucinex® Active IngredientTabletsMucinex DM 12 Hour Expectorant & Cough Medicine, Excess Mucus Relief & Cough Suppressant, 20 TabletsCapletSpirit 360 Fast Acting Mucus and Phlegm Relief ,15 Caplets, Guaifenesin 400mg - ExpectorantGelMucinex Fast-Max Cold and Flu Medicine, Chest Congestion, Cough, Sore Throat, 16 Liquid Gels
Count 1Mucinex 12 Hr Max Strength Chest Congestion Expectorant Tablets, 14ct (Pack of 2)1Mucinex 12 Hour Expectorant, OTC Medicine for Excess Mucus Relief, Chest Congestion, FSA, 20 Tablets14Mucinex DM 12 Hour Max Strength Expectorant & Cough Medicine, Excess Mucus Relief, FSA, 14 Tablets28Mucinex 12 Hour Max Strength Expectorant, OTC Medicine for Excess Mucus Relief, FSA/HSA, 28 Tablets14Equate Maximum Strength 12 Hour Mucus Relief DM Guaifenesin and Dextromethorphan Extended Release Tablets, 1200 mg/60 mg, 14 Count, Compare to Maximum Strength Mucinex® DM Active Ingredients40Mucinex 12 Hour Expectorant, OTC Medicine for Excess Mucus Relief, Chest Congestion, FSA, 40 Tablets20Equate 12 Hour Mucus ER Guaifenesin Extended-Release Tablets, 600 mg, 20 Count, Compare to Mucinex® Active Ingredient20Mucinex DM 12 Hour Expectorant & Cough Medicine, Excess Mucus Relief & Cough Suppressant, 20 Tablets15Spirit 360 Fast Acting Mucus and Phlegm Relief ,15 Caplets, Guaifenesin 400mg - Expectorant16Mucinex Fast-Max Cold and Flu Medicine, Chest Congestion, Cough, Sore Throat, 16 Liquid Gels
Age groupAdultMucinex 12 Hr Max Strength Chest Congestion Expectorant Tablets, 14ct (Pack of 2)AdultMucinex 12 Hour Expectorant, OTC Medicine for Excess Mucus Relief, Chest Congestion, FSA, 20 TabletsAdultMucinex DM 12 Hour Max Strength Expectorant & Cough Medicine, Excess Mucus Relief, FSA, 14 TabletsTeenMucinex 12 Hour Max Strength Expectorant, OTC Medicine for Excess Mucus Relief, FSA/HSA, 28 TabletsAdultEquate Maximum Strength 12 Hour Mucus Relief DM Guaifenesin and Dextromethorphan Extended Release Tablets, 1200 mg/60 mg, 14 Count, Compare to Maximum Strength Mucinex® DM Active IngredientsAdultMucinex 12 Hour Expectorant, OTC Medicine for Excess Mucus Relief, Chest Congestion, FSA, 40 TabletsAdultEquate 12 Hour Mucus ER Guaifenesin Extended-Release Tablets, 600 mg, 20 Count, Compare to Mucinex® Active IngredientAdultMucinex DM 12 Hour Expectorant & Cough Medicine, Excess Mucus Relief & Cough Suppressant, 20 TabletsAdultSpirit 360 Fast Acting Mucus and Phlegm Relief ,15 Caplets, Guaifenesin 400mg - ExpectorantAdultMucinex Fast-Max Cold and Flu Medicine, Chest Congestion, Cough, Sore Throat, 16 Liquid Gels
SymptomsChest CongestionMucinex 12 Hr Max Strength Chest Congestion Expectorant Tablets, 14ct (Pack of 2)Chest CongestionMucinex 12 Hour Expectorant, OTC Medicine for Excess Mucus Relief, Chest Congestion, FSA, 20 TabletsChest CongestionMucinex DM 12 Hour Max Strength Expectorant & Cough Medicine, Excess Mucus Relief, FSA, 14 TabletsChest CongestionMucinex 12 Hour Max Strength Expectorant, OTC Medicine for Excess Mucus Relief, FSA/HSA, 28 TabletsCongestionEquate Maximum Strength 12 Hour Mucus Relief DM Guaifenesin and Dextromethorphan Extended Release Tablets, 1200 mg/60 mg, 14 Count, Compare to Maximum Strength Mucinex® DM Active IngredientsChest CongestionMucinex 12 Hour Expectorant, OTC Medicine for Excess Mucus Relief, Chest Congestion, FSA, 40 TabletsCough Congestion and MucusEquate 12 Hour Mucus ER Guaifenesin Extended-Release Tablets, 600 mg, 20 Count, Compare to Mucinex® Active IngredientChest CongestionMucinex DM 12 Hour Expectorant & Cough Medicine, Excess Mucus Relief & Cough Suppressant, 20 TabletsCough and Chest CongestionSpirit 360 Fast Acting Mucus and Phlegm Relief ,15 Caplets, Guaifenesin 400mg - ExpectorantAches and PainsMucinex Fast-Max Cold and Flu Medicine, Chest Congestion, Cough, Sore Throat, 16 Liquid Gels
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4.7 out of 5 stars
stars1,449 ratings464 reviews
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Showing 1-3 of 464 reviews
Aug 11, 2025
Nancy
Item details
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase

I can't believe I lived this long without it.

Okay, I'm 70 and this is the first time I ever tried Mucinex. I was so impressed! Why had no one told me?! I had one of those summer colds that spend a week in your head and another week in your chest and keep you from that weekend trip with the girls. I ordered up anything I thought might shorten my misery, Mucinex being one. Finally! I could cough up and out the horrid junk in my lungs. I asked my daughter, “Why did I not know how great this works?!” She said she'd been using it for years; she didn't know I wasn't aware. Well, I'll never be without it in my medicine chest again!
Helpful?
Aug 23, 2020
Giselle
5 out of 5 stars review
Verified Purchase

For Sinus Congestion w/o the Acetaminophen

I don't always have sinus pain with my congestion and don't like taking Ace when I don't need to. It can mess with other meds and hard on the liver. And if you try to dry up the congestion, the mucus can't drain like it should and can often lead to a sinus infection. This stuff is good. Keeps things thin for draining and thin enough to cut down on the coughing that usually happens with thicker mucus. TMI? :)
Helpful?
Jan 22, 2025
Steph
5 out of 5 stars review
Verified Purchase

Symptom Free

I needed to be clear of congestion so I could have eye surgery and not cough. I started about 5 days before the surgery and was able to safely have it . My chest and nasal passages were clear although I still had a cold. I didn't have any coughing bouts.
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