Full Stength Extended-Release 12-Hour Relief

Mucinex Generic

$14

Our daily, non-drowsy extended-release formula uses the same active ingredient in Mucinex to deliver 12-hour congestion and mucus relief as powerful and long-lasting as Mucinex at half the price.

Guaifenesin 600 mg, 30 tablets.


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  • Subscribe (Save 10%)

  • Buy Once: $14

$3.60 Flat Rate Shipping!

Our daily, non-drowsy extended-release formula uses the same active ingredient in Mucinex to deliver 12-hour congestion and mucus relief as powerful and long-lasting as Mucinex at half the price.

Guaifenesin 600 mg, 30 tablets.

Relief Of

Chest congestion

Chest congestion

Thick mucus

Thick mucus

How Does Curist Guaifenesin Work?

Curist guaifenesin, the active ingredient in Mucinex, is an extended-release expectorant that thins and loosens mucus in your air passages to help you breathe more easily. Clearing up congestion often helps relieve sinus pressure and post-nasal drip associated with allergies.  A triple win!

Curist Guaifenesin Drug Facts?

Learn more about Curist guaifenesin extended-release tablets at the National Institutes of Health (NIH) website here. Use as directed.

At A Glance

12-hour relief of congestion & mucus often associated with allergies

12-hour relief of congestion & mucus often associated with allergies

Longest lasting extended-release on the market

Longest lasting extended-release on the market

Take up to 2 tablets every 12 hours

Take up to 2 tablets every 12 hours

Non-drowsy

Non-drowsy

FDA-approved for children 12 years and over

FDA-approved for children 12 years and over

Does not suppress coughing

Does not suppress coughing

Does not treat flu

Does not treat flu

Does not treat sneezing or itching

Does not treat sneezing or itching

Ask doctor if pregnant or breastfeeding

Ask doctor if pregnant or breastfeeding

Not for children under 12 years

Not for children under 12 years

Doctor Pro Tip

Dr. Marc Goldstein, MD

“Unlike antihistamines, guaifenesin treats congestion and post-nasal drip often associated with allergies.”

Dr. Marc Goldstein, MD

Chief of Allergy, Pennsylvania Hospital

Not for children under 12 years

Guaifenesin at Half the Price

Goodbye Mucinex, Hello Savings.

With Curist, pay half the price for the same-strength active medicine as Mucinex. Curist is the longest-lasting guaifenesin on the market, not even Mucinex is longer.

Why is it better?

The Curist Difference

At Curist, we believe that your health shouldn’t come at the cost of your wallet. That’s why our doctor-curated relief is half the cost of brands.

  • Benefit #1
  • Powerful, full strength

  • Benefit #2
  • FDA-approved

  • Benefit #3
  • Doctor-recommended

  • Benefit #4
  • Half the cost