For relief of mucus congestion due to colds, chest and sinus congestion, expectoration of mucus, rattling and hacking coughs. MucusFix helps relieve symptoms of chest congestion, sinus congestion and mucus and contains Expectase, a proprietary blend of Bromelain and Serrapeptase. This homeopathic combination has been formulated in compliance with the Homeopathic Pharmacopeia of the United States. ActiveIngredients Guaiacum 3X; Bryonia alba 6X,12X, 30X, 200X; Drosera rotunifolia 6X; Dulcamara 6X; Kali Bichromicum 6X, 12X, 30X, 200X; Sanguinaria canadensis 6X; Sulphur 6X, 12X, 30X, 200X. OtherIngredients Ascorbic Acid USP, Cardamom Seed Powder, Cayenne Fruit Powder, Citric Acid USP, Expectase proprietary blend of Bromelain and Serrapeptase , Fenugreek Seed Powder, Ginger Root Powder, Magnesium Stearate, Mullein Flower Powder, Silicon Dioxide, Vegetable Capsule Cellulose and Titanium Dioxide , Zinc Gluconate.