A certified organic single-herb tincture of Wild Cherry Bark (Prunus Serotina). Dry Herb / Menstruum Ratio 1:4 Wild cherry bark may support the body's lower respiratory system. Traditionally used by herbalists for its astringent, sedative, antispasmodic, and bronchodilator actions, it may help dry mucus, increase expectoration, ease coughing, and open the airways.* Ingredients: certified organic alcohol, distilled water & certified organic wild cherry bark. Herbal supplement. Certified organic. Gluten-free. Non-GMO. Rapidly absorbed The Ra Herbals line focuses exclusively on single-herb extracts from Southern Oregon. These tinctures are extracted using a slow, cold-process method practiced by herbalists for thousands of years. We only use certified organic or wildcrafted medicinal herbs in our products. *These statements have not been evaluated by the FDA. They are not intended to treat, cure, or prevent any disease