Consult a health care practitioner if symptoms persist or worsen. Consult a health care practitioner prior to use if you have a progressive systemic disease such as tuberculosis, leukosis, collagenosis or multiple sclerosis, if you are taking immunosuppressants or if you have blood pressure problems or a kidney disorder. Consumption with alcohol, other medications and/or natural health products with sedative properties is not recommended. Do not use if you are pregnant or breastfeeding.