Consult a health care practitioner prior to use if you are taking blood thinning medications, if you have high blood pressure, cardiac arrhythmia, dementia or have suffered a stroke. Do not use if you have low blood pressure, if you are constipated, if you are pregnant or breastfeeding. Some people may experience anxiety, gastrointestinal discomfort, dizziness or headaches, in which case, discontinue use. Hypersensitivity is known to occur; in which case, discontinue use. This product has been sealed for your protection. Do not use if seal is broken. Keep out of reach of children. Store in a cool dry place.