Not for use by persons under age 18. Do not use if pregnant or nursing. Do not exceed recommended dose. Do not consume Yohimbine Hcl 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 your physician prior to use if you are taking medication, including but not limited to, MAOI inhibitors, antidepressants, aspirin, non-steroidal anti-inflammatory drugs or products containing phenylephrine, 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 disorders, 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 headaches or shortness of breathe. KEEP OUT OF REACH OF CHILDREN.