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warnings
Warnings Do not use as a substitute for sleep. This product is intended for occasional use only. in children under 12 years of age When using this product limit the use of caffeine-containing medications, foods, or beverages because too much caffeine may cause nervousness, irritability, sleeplessness, and, occasionally, rapid heartbeat. The recommended dose of this product contains about as much caffeine as a cup of coffee. Stop use and ask a doctor if fatigue or drowsiness persists or continues to recur.