Chest Congestion, Mucinex Maximum Strength 12 Hour Extended Release Tablets, 42ct, 1200 mg Guaifenesin with extended relief of chest congestion caused by excess mucus, thins and loosens mucus;
Chest Congestion, Mucinex Maximum Strength 12 Hour Extended Release Tablets, 42ct, 1200 mg Guaifenesin with extended relief of chest congestion caused by excess mucus, thins and loosens mucus

If you're looking for the toughest chest congestion medicine to break up the mucus that's bothering you, call in Maximum Strength Mucinex. One dose of Maximum Strength Mucinex starts to work fast and lasts for 12 hours.*

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If you're looking for the toughest chest congestion medicine to break up the mucus that's bothering you, call in Maximum Strength Mucinex. One dose of Maximum Strength Mucinex starts to work fast and lasts for 12 hours.*

  • Relieves chest congestion
  • Thins and loosens mucus that causes chest congestion
  • Starts to work right away and lasts for 12 hours
  • Extended-Release bi-layer tablet
  • Mucinex is the no.1 Doctor recommended OTC expectorant among internists, general practitioners and family practitioners
  • Relieves chest congestion
  • Thins and loosens mucus that causes chest congestion
  • Starts to work right away and lasts for 12 hours
  • Extended-Release bi-layer tablet
  • Mucinex is the no.1 Doctor recommended OTC expectorant among internists, general practitioners and family practitioners

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