(2 pack) Mucinex Maximum Strength 12 Hour Extended Release Tablets for Chest Congestion, 1200 mg, 42 Count
(2 pack) Mucinex Maximum Strength 12 Hour Extended Release Tablets for Chest Congestion, 1200 mg, 42 Count
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(2 pack) Mucinex Maximum Strength 12 Hour Extended Release Tablets for Chest Congestion, 1200 mg, 42 Count

4.6 stars out of 156 reviews
(4.6)|
156 ratings

Key item features

  • Mucinex Maximum Strength 12 Hour Extended-Release Bi-Layer Tablets: Clinically Proven to Last up To 12 Hours; It Provides Powerful Relief for Your Toughest Chest Congestion
  • Symptoms Treated: Relieves Chest Congestion Caused by Excess Mucus by Making Your Cough More Productive
  • One Easy Pill: A Unique Bi-Layer Tablet, One Layer for Immediate Release, the Other Layer for Extended Release so The Medicine Starts to Release Right Away and Lasts for Up to 12 Hours
  • Ingredients: Guaifenesin (1200 Mg) Is an Expectorant that Helps Reduce Chest Congestion Caused by Colds, Infections or Irritants
  • Continuous Relief: Maximum Strength Mucinex Lasts up To 12 Hours so You Can Say Goodbye to Retaking Medicine Every 4 Hours
  • Trust Mucinex: Mucinex Is the #1 Doctor Recommended Otc Expectorant and The #1 Cold & Cough Brand Doctors Trust for Themselves & Their Families
  • Stock up And Save: Did You Know, if You Use Mucinex 12 Hour Often You Can Save when You Buy Higher Count Packs
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  • 2-pack of Mucinex Maximum Strength 12 Hour Extended Release Tablets for Chest Congestion, 1200 mg, 42 Count

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4.6 out of 5 stars
stars156 ratings36 reviews
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Showing 1-3 of 36 reviews

Feb 1, 2026
Shirley
Item details
Multipack quantity: 1
Sold byHey PharmaDelivered byWalmart
5 out of 5 stars review

Verified Purchase

BEST OTC MED FOR COPD 7 PHLEGM IN YOUR LUNGS

I have COPD and with that comes a lot of phlem in my lungs. Mucinex takes care of that problem quickly. I always have it on hand. Thank you for carrying this product.

Helpful?6ICLG7US9WBP7653863097
Jan 17, 2025
robin
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Multipack quantity: 1
Sold byPharma FrillsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

This medicine works great!

I don't understand why I keep getting messages asking what I think of products. Some of these are really dumb and a waste of my time in having to open the app to see the message, mainly because they are food or medicine. It's not like a review of a seller or product you're buying from another major online retailer that would benefit someone that reads a review. How can I get you to stop sending these messages?

Helpful?6ICLG7US9WBP7653863097
Jul 18, 2025
anonymous
Item details
Multipack quantity: 1
Sold and shipped byAmazing Deals Plus
5 out of 5 stars review

Verified Purchase

Mucinex

I'm getting allergy shots that sometimes cause congestion. Mucinex helps with that. I take it twice a day when needed.

Helpful?6ICLG7US9WBP7653863097