Warning: Please consult a licensed physician before taking this product and before starting any diet or exercise program. Do not use Tri-Matrix if you are pregnant or could become pregnant, nursing, or have been diagnosed with high blood pressure, or with: heart, liver, thyroid disease, diabetes, anemia, nervousness, anxietry, headaches, depression or other psychiatric condition, glaucoma, difficulty urinating, prostate enlargement, seizure disorder, or if you are using and MOI inhibitor, dietary supplement, prescription drug, or over-the-counter drug containing ephedrine, pseudoephedrine, or phenylpropanolamine (found in certain allergy, asthma, cough/cold, and weight control products). Exceeding recommended serving may cause serious adverse health effects, including heart attack and stroke. Discontinue use and call a physician immediately if you experience rapid heartbeat, heart palpitations, sleeplessness, nervousness, dizziness, headaches, shortness of breath, tingling sensations, or other similar symptoms. In case of overdose, seek professional assistance or contact a poison control center immediately. Do not consume alcohol or caffeine while taking this product. Not for use by persons under the age of 18. Keep out of reach of children. This product does not contain ephedra alkaloids.