Kirkland Signature Mucus Relief Chest Expectorant, Guaifenesin 400 mg, 200 Ct

Kirkland signature mucus relief chest expectorant works like mucinex and robitussin at a fraction of the cost. Relieves chest congestion. Thins and loosens mucus. Makes cough more productive.

Kirkland Signature Mucus Relief Chest Expectorant, Guaifenesin 400 mg, 200 Ct