DO NOT USE ESSENTIAL OILS UNDILUTED. KEEP OUT OF REACH OF CHILDREN. Consult a health care practitioner if you have hiatus hernia or gastroesophageal reflux, anemia or gallstones. Consult a health care practitioner if you are pregnant or breastfeeding. Hypersensitivity (e.g. allergy) has been known to occur; in which case, discontinue use. Some people may experience gastroesophageal reflux. Consult a health care practitioner if symptoms persist or worsen.