Nowadays diet pills are becoming very popular of all the public particularly in the western lands where a vast majority of the people suffer from obesity. Preferably diet pills work by reducing the appetite of the individual in question. Excess weight loss drugs work by moving neurotransmitters from one place to the next, but do absolutely nothing to enhance the availability of neurotransmitters in the neurological system or perhaps the human brain. These medicines trick your brain into a belief that there exist a lot more neurotransmitters than there in fact are.