Mucinex 12 Hr Max Strength Chest Congestion Expectorant Tablets, 14ct (Pack of 3)
Mucinex 12 Hr Max Strength Chest Congestion Expectorant Tablets, 14ct (Pack of 3)
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Mucinex 12 Hr Max Strength Chest Congestion Expectorant Tablets, 14ct (Pack of 3)

4.6 stars out of 2324 reviews
(4.6)|
2,324 ratings

Key item features

  • Maximum Strength Chest Congestion Medicine
  • Thins & loosens mucus with active ingredient guaifenesin expectorant
  • Relieves Chest Congestion
  • 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
Current price is $38.46
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  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Wed, Feb 11
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Sold and shipped by Hey Pharma
4.383650871193617 stars out of 5, based on 12284 seller reviews(4.4)
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Customer ratings & reviews

4.6 out of 5 stars
stars2,324 ratings497 reviews
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Reviews summary

Pros
  • : Relieves congestion in chest and head.
  • : Effectively loosens mucus in the chest area.
  • : Provides quick symptom alleviation.
  • : Relieves and loosens mucus in chest and airways.
Neutral
  • : Can be easy to swallow, but some find them difficult or too large.
  • : Can be affordable, but also steep for certain features.
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Showing 1-3 of 497 reviews

Nov 17, 2025
Shopper
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Pricey, but extremely effective

My husband swears by this product. He has gotten no relief from no name products of this sort. Yes, it is expensive, but my husband will not take anything else. If pricing isn't a big deal for you, Definitely invest in this product and you'll find relief.

Helpful?6f381300-d40b-11f0-ac61-41720b250fb9462749289
Dec 9, 2025
FrostBite
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

I love Mucinex Expectorant. It works well at getting the mucous loosened in my throat and chest. I have Covid and it's been rough. I wish I would have had it early on.

Helpful?6f381300-d40b-11f0-ac61-41720b250fb9462749289
Dec 8, 2025
Ruth
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

I take these as soon as i start to feel congestion in my chest to keep it from turning into bronchitis. Take these and drink plenty of water and it keeps the congestion loose it's easier to expell it.

Helpful?6f381300-d40b-11f0-ac61-41720b250fb9462749289