LegalDisclaimerVery low calorie protein diets (below 400 calories per day) may cause serious harm or death. Do not use for weight reduction in such diets without medical supervision. Not for use by infants, children or pregnant or nursing women. Contains caffeine comparable to a cup of the leading premium coffee. Caffeine intake is not advisable in cases of high blood pressure, heart problems, pregnancy or nursing. Limit caffine intake. To much caffeine may cause nervousness, irritability, sleeplessness