Since 1972. Immune & relax. Supports immune health & relaxation. Soothes coughs (For coughs associated with hoarseness, dry throat, and irritants) & helps clear mucus. Mullein Leaf & Nettle Leaf support upper respiratory health. Plantain Leaf & Elecampane Root support mucus membrane health. Horehound Herb & Marshmallow Root for demulcent and sticky mucus support. Pure Honey soothes coughs associated with hoarseness, dry throat, and irritants. English Ivy Leaf standardized to 10% hederacoside C helps soothe and clear mucus membranes. Chamomile, Passionflower & Holy Basil are calming and relaxing herbs. Zinc & Sambucus Black Elderberries have been recognized for supporting a healthy immune response. Alcohol free. Nature's Answer Mullein-X Cough, Immune & Relax Syrup is a natural blend of key herbal ingredients that was inspired by and developed utilizing modern and traditional herbology to help support upper respiratory health, immune health, and relaxation day or night. Formulated to help clear mucus, with the added benefits of Black Elderberry and Zinc for immune support. Mullein-X is the only multi system support formula that is alcohol free, gluten free, drug free that contains the exclusive blend of Quik-Sorb, made from natural ingredients like Ginger Rhizome, Amla Fruit and Capsicum to help aid your body's natural ability to absorb. Drug free. with Quik-Sorb.