Not intended for use by persons under the age of 18. Do not use if you are pregnant or nursing or if you are at risk or being treated for heart, liver, thyroid or psychiatric disease, diabetes, pernicious anemia, nervousness, anxiety, depression, seizure disorder, stroke or difficulty in urination due to prostate enlargement. Consult your health care professional before use if you are taking an MAO inhibitor or any other prescription drug. Discontinue use and consult your health care professional if dizziness, sleeplessness, tremors, nervousness, headache, heart palpitations or tingling sensations occur. People with fair skin should not overexpose themselves to strong sunlight while taking this product due to the photosensitizing nature of St. John’s Wort. Guarana extract contains caffeine and should not be taken by those wishing to eliminate caffeine from their diet. KEEP OUT OF REACH OF CHILDREN.