Warnings: Not for use by those under the age of 18. Consult a physician before using this product. Contains caffeine. Do not use in combination with other caffeinated products. Side effects may include nervousness, irritability, headache, sleeplessness, gastro-intestinal symptoms and, occasionally, rapid heartbeat. If you have, or have a family history of, heart disease, thyroid disease, liver disease, kidney disease, diabetes, high blood pressure, recurrent headaches, depression or other psychiatric conditions, glaucoma, difficulty in urinating, prostate enlargement, seizure disorder, if you are using a monoamine oxidase inhibitor (MAOI), anti-depressants, or any other medication, dietary supplement, prescription drug or over-the-counter drug consult with a physician. Stop use if you develop symptoms of liver trouble such as yellowing of the skin/eyes (jaundice), stomach pain, dark urine, sweating, nausea, unusual tiredness and/or loss of appetite and consult a healthcare practitioner. Rare, unpredictable cases of liver injury associated with green tea extract-containing products have been reported (in Canada and internationally). Discontinue use two weeks prior to surgery. Do not use if pregnant or nursing. Do not exceed recommended dose. This product is not intended to diagnose, treat, cure or prevent any disease. Significant product settling may occur.