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Amazon Basic Care Guaifenesin Extended-Release Bi-Layer Tablets, 600 mg, 12 Hour Expectorant, 60 Count

  • Based on 2,939 reviews
Condition: New
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Availability: In Stock.
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Arrives Friday, Mar 6
Order within 17 hours and 54 minutes
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Size: 60 Count (Pack of 1)


Features

  • 12-HOUR RELIEF: Get immediate and long-lasting chest congestion relief; just one dose releases the regular strength phlegm relief medicine you need and lasts for up to 12 hours
  • COUGH EXPECTORANT: Trust Guaifenesin 600 mg to thin and loosen mucus to make coughs more productive
  • GLUTEN FREE: This product is free of gluten; safe for adults and children 12 years of age and older

Description

Compare to Mucinex active ingredient. Say goodbye to mucus and chest congestion with Amazon Basic Care Cough and Mucus Relief Extended-Release Tablets, Guaifenesin 600 mg. Just one dose releases the medicine you need immediately and lasts for up to 12 hours to help loosen phlegm (mucus) and thin bronchial secretions in the airways to make wet coughs more productive. This expectorant relieves chest congestion and mucus for up to 12 hours so you have quick and long-lasting cough relief. Clear bothersome excess mucus and avoid frequent doses of cold medicine. This regular strength chest congestion relief medicine is for adults and children 12 years of age and older. The product is gluten free.

Item dimensions L x W x H: 1.94 x 3.5 x 5 inches


Product Benefits: Cough Relief


Specific Uses For Product: Cough


Active Ingredients: Guaifenesin 600 mg


Product Dimensions ‏ : ‎ 1.94 x 3.5 x 5 inches; 2.89 ounces


Date First Available ‏ : ‎ February 2, 2020


Best Sellers Rank: #3,943 in Health & Household (See Top 100 in Health & Household) #35 in Cold & Flu Medicine


#35 in Cold & Flu Medicine:


Customer Reviews: 4.6 4.6 out of 5 stars 2,939 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 6

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great Value
Size: 60 Count (Pack of 1)
Cheaper than most and works as well as any other.
Reviewed in the United States on November 18, 2025 by John IN

  • Great value
Size: 20 Count (Pack of 1)
Best value I have found for the daily mucus relief.
Reviewed in the United States on November 15, 2025 by Shiloh

  • Works like brand name
Size: 100 Count (Pack of 1)
Works just like the brand name but cheaper. Great buy.
Reviewed in the United States on November 10, 2025 by Danielle Oboyle

  • Cleared my sinuses. And my schedule
Size: 60 Count (Pack of 1)
I took Mucus ER expecting it to gently help me breathe. Instead, it declared war on my lungs and won by total evacuation. Roughly two hours after swallowing the pill (which, by the way, is the size of a small barge), I began coughing with the enthusiasm of a Victorian orphan with plot relevance. My sinuses emptied, my chest loosened, and I may have achieved a minor exorcism. This stuff works. It doesn’t ask for permission. It kicks open the door and starts packing your mucus’s bags. Why 4 stars? Because while it did its job, it also had some… unintended side effects. I coughed so hard I questioned several life decisions. I became personally acquainted with a tissue box. My coworkers asked if I was okay, and I replied only in wet, productive coughs. Still, I could finally breathe. Would I take it again? Yes. But only if I have nothing else planned for the next six hours except rewatching my regrets and hydrating aggressively. ... show more
Reviewed in the United States on July 7, 2025 by Bryan

  • it will do
Size: 20 Count (Pack of 1)
quality product for this generic medicine
Reviewed in the United States on November 7, 2025 by Stephen V Chiusano

  • Equal to brand name product
Size: 20 Count (Pack of 1)
Just like the brand name product. Worked well.
Reviewed in the United States on November 18, 2025 by Amazon Customer

  • Made me lightheaded and dizzy! exhausted.
Size: 20 Count (Pack of 1)
Apparently I cannot take this wow! it knocked me out, dizzy, light headed. I had no idea that could happen thankfully I was home.
Reviewed in the United States on November 19, 2025 by Carol R.

  • Dependability
Size: 20 Count (Pack of 1)
Worked good for mucus able to cough it up would buy again
Reviewed in the United States on October 17, 2025 by mary lou

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