Warnings: Consumption with alcohol, other medications or natural health products with sedative properties is not recommended. If you are taking one of the following medications, consult a health care practitioner prior to use: anticoagulant, anticonvulsant, blood pressure medications, immunosuppressive medications, sedative, hypnotic or psychotropic medications, or steroids. If you have one of the following conditions, consult a health care practitioner prior to use: asthma, cardiovascular disease, chronic kidney disease, depression, diabetes or hypoglycemia, hormonal disorder, immune system disease, liver disease, migraine, or seizure disorders. If symptoms persist continuously for more than 4 weeks (chronic insomnia) consult a health care practitioner. Mild gastrointestinal symptoms (such as nausea, vomiting, or cramping) have been known to occur, in which case discontinue use. Rare allergic reactions have been known to occur, in which case discontinue use. Do not use if you are pregnant or breastfeeding. Keep out of reach of children. Allergens: Contains no artificial colours, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, salt, tree nuts, or GMOs. Suitable for vegetarians/vegans. Sealed for your protection. Do not use if seal is broken. For freshness, store in a cool, dry place. Contraindications: Do not use if you are taking immunosuppressive drugs and/or if you are pregnant or breastfeeding. Do not drive or use machinery for 5 hours after taking melatonin. Drug Interactions: Melatonin may impair glucose utilization and increase insulin resistance in diabetic patients. However, the clinical significance of this effect on diabetics is unknown.10 Contraceptive drugs can increase endogenous melatonin levels. Theoretically, this may increase the effects and adverse effects of oral melatonin use.11 Fluvoxamine significantly inhibits the elimination of melatonin,12 which some researchers believe could be helpful in the treatment of refractive insomnia.13 However, this interaction may also cause excessive unwanted drowsiness and other adverse effects. Melatonin production and release may be inhibited by beta-blockers and non-steroidal anti-inflammatory drugs.