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About guaifenesin DM

DEXTROMETHORPHAN; GUAIFENESIN treats the symptoms of the common cold, allergies, or flu. It works by reducing cough and loosening mucus. It is a combination of a cough suppressant and an expectorant.
Get Guaifenesin DM for as low as $2.94, which is 81% off the average retail price of $15.87 for the most common version, by using a GoodRx coupon.