Kirkland Signature Mucus DM Maximum Strength, 84 Tablets

Kirkland Signature Mucus DM Maximum Strength delivers fast-acting relief from cough and mucus buildup with its dual-action formula. Each tablet combines dextromethorphan HBr to suppress coughs and guaifenesin to help thin and clear mucus, making it easier to breathe. The maximum strength formulation provides potent symptom relief, while the 84-tablet count offers extended supply for persistent cold and flu symptoms. Ideal for adults seeking effective, trusted cough and congestion management during seasonal illness.