Black mustard is useful as a poultice or as a rub when there is congestion in the muscles. The old expression ''mustard fly'' is actually a poultice to clear the airways when the bronchi are affected. Cough that persists can also be reduced and improved. Dosage Dilute the preparation in a sip of water. Mix together before consuming. Short term (acute phase) 10-12 drops 2-3 times daily Ingredients: Organic Apple Cider Vinegar 8% Organic Black Mustard Seed Precautions: Always consult a health care practitioner before using this product internally. Consult a healthcare practitioner if your symptoms persist or worsen. These precautions apply to everyone, especially pregnant or breastfeeding women. This website has not been evaluated by Health Canada and the information provided to you does not replace such consultation. May cause vomiting, so avoid large amounts. Not recommended for children under 6 years old.