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Review title: You have to reduce ur caffeine intake
Product review: Whene I started useing the pills at first I had some problems with sleeping and my heart rate increased because I'm a caffeine addict and because thies pills contain alot of caffeine. I reduced my caffeine intake and every things return to normal ... it gave me energy and decreased my appetite . I'm usenig it with a reduced calori diet and going to the gym . I lost 14 pound in 2 weeks .. very effective
