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 $8.13, which is 30% off the average retail price of $11.55 for the most common version, by using a GoodRx coupon.
