Consumption with alcohol, other medications or natural health products with sedative properties is not recommended. Consult a physician prior to use if you are taking one of the following medications: anticoagulant, anticonvulsant, blood pressure medications, immunosuppressive medications, sedative, hypnotic or psychotropic medications, or steroids; or if you have one of the following conditions: asthma, cardiovascular disease, chronic kidney disease, depression, diabetes or hypoglycemia, hormonal disorder, immune system disease, liver disease, migraine, or seizure disorders. Do not use this product if you are pregnant or breastfeeding. Mild gastrointestinal symptoms (nausea, vomiting, or cramping) and rare allergic reactions have been known to occur, in which case discontinue use. When used for sleep restriction/altered sleep schedule, delayed sleep phase disorder or sleep-wake cycle, consult your physician if symptoms persist continuously for more than 4 weeks (chronic insomnia). Keep out of reach of children.