Not for use by individuals under the age of 18 or pregnant or lactating women. Do not exceed recommended dose. Increasing frequency of intake will not improve results and may cause adverse reactions. Do not combine this product with products containing ephedrine alkaloids. This product contains synephrine and caffeine. Do not consume additional sources of synephrine or caffeine, which may intensify adverse effects. Use this product may make skin sensitive to sunlight and UV light, which could result in sunburn or skin rash after several days of use. Limit exposure to the sun or any indoor tanning equipment including beds, lamps or booths. Consult a doctor before using this product if you are using any medications or remedies, especially antidepressants or monoamine oxidase inhibitors (MAOI), stimulants; any dietary supplement (Yohimbe or St. John's Wort), or any over-the-counter drug including allergy, asthma, cough/cold or weight control products. Avoid this product if you have high blood pressure, arrhythmias, glaucoma, seizures, ulcer, difficulty urinating, an enlarged prostate, diabetes or a thyroid, blood, liver or eating disorder. Consult a doctor before use if you are at risk for, have had or have a family history of, heart or cardiovascular disease, stroke, recurrent headaches, depression or other psychiatric condition. Discontinue use and call a doctor immediately if you experience any adverse reaction such as: dizziness, headache, rapid or irregular heart beat, chest pain, shortness of breath, nausea, noticeable changes in behavior, loss of consciousness, increased blood pressure, sleeplessness, anxiety, or skin reactions. Limit use to six weeks with a break of one week. Discontinue use two weeks prior to surgery.