Not intended for use by persons under age 18. Do not exceed recommended dose. Do not use if pregnant or nursing. Do not consume synephrine or caffeine from other sources, including but not limited to, coffee, tea, soda, and other dietary supplements or medications containing phenylephrine or caffeine. Do not use for more than 8 weeks. Consult with your physician prior to use if you are taking medication, including but not limited to MAO inhibitors, anti-depressants, aspirin, nonsteroidal anti-inflammatory drugs, or products containing ephedrine, pseudoephedrine, or other stimulants. Consult your physician prior to use if you have a medical condition, including but not limited to, heart, liver, kidney, or thyroid disease, psychiatric, or epileptic disorders, difficulty urinating, diabetes, high blood pressure, cardiac arrhythmia, recurrent headaches, enlarged prostate, or glaucoma. Discontinue 2 weeks prior to surgery or if you experience rapid heart beat, dizziness, severe headache, or shortness of breath. Keep out of reach of children.