• 600 mg guaifenesin / 30 mg dextromethorphan HBr per tablet
  • Controls cough
  • Thins and loosens mucus
  • Immediate and extended release

Mucinex DM Expectorant & Cough Suppressant, 600 mg

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First Delivery: June 11, 2026 - June 12, 2026

Save 10% now on 1st Autoship*, 5% on repeat orders

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(10% off first Autoship order*)

Price range: $15.56 through $24.52

Check Icon HSA & FSA Eligible learn more.
  • 600 mg guaifenesin / 30 mg dextromethorphan HBr per tablet
  • Controls cough
  • Thins and loosens mucus
  • Immediate and extended release

Active Ingredients:

  • 600 mg Guaifenesin – Helps to thin and loosen mucus, making it easier to expel.
  • 30 mg Dextromethorphan HBr – Effectively controls cough by suppressing the cough reflex.

Key Benefits:

  • Immediate and Extended Release: Provides both rapid relief and prolonged action to manage symptoms effectively.
Additional information
Select OptionsBox of 20, Box of 40
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