Mucinex DM Max Strength 12 Hour Cough Medicine - Tablets - 28ct: Contains Dextromethorphan HBr, With Guaifenesin
Analysis updated May 2026 · How Scout scores
At a glance
Summary
Mucinex DM Max Strength contains active ingredients Dextromethorphan HBr and Guaifenesin, which are effective for cough relief and expectoration. The formulation is straightforward with no artificial dyes or sweeteners, but it is a processed product, which slightly affects its overall rating. The absence of harmful additives contributes positively to its score.
Key ingredients 2
Dextromethorphan HBrNeutral
Dextromethorphan HBr is a common active ingredient in cough suppressants, primarily used to reduce coughing. It is a synthetic compound and does not have significant nutritional benefits or risks when used as directed. Its effectiveness in suppressing coughs makes it a neutral ingredient in terms of health impact.
GuaifenesinNeutral
Guaifenesin is an expectorant that helps clear mucus from the airways, making it easier to breathe. It is a synthetic compound and does not provide nutritional benefits. Its role in facilitating mucus clearance makes it a neutral ingredient in terms of health impact.
Processing
Processed Foods
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