vitamin, supplement, mood, drug-free, amino acid, serotonin, positive outlook, relaxation, emotions, behavior, appetite, thought, sleep, Natrol, 5-HTP, calm, appetite control A drug-free plant-derived source of an amino acid that naturally increases the body's level of serotonin, the chemical messenger that affects emotions, behavior, appetite, thought and sleep. Regular use helps provide a more positive outlook, promotes relaxation, calm and greater appetite control. proprietary blend of super premium energy and stamina boosters to help support and promote your biggest and best all-natural bedroom performance again and again! Box of 30