Phentermine pills have over time been used to release neurotransmitters in human brain known as catecholamines.This is because a reduced production of neueopeptide called Y, which majorly reduces appetite, promotes energy use and reduces fat storage hence continued weight loss. A wide range of non-prescription suppressants of appetite such as the herbal phentermine are also regarded as effective in losing weight. Herbal phentermine pills are manufactured in the same way and are known to hold fewer side effects since its natural. It effectively suppresses appetite, burns fat and increases metabolism and energy breakdown. The regular phentermine is made up of botanical and thermogenic components which demand very healthy diet and sound sleeping prescriptions to be effectively followed. This demanding prescription has however won preference to the herbal phenetrmine over the regular. The herbal phentermine without prescription pills is very effective increasing energy use unlike the regular phentermine pills which are based on prescriptions only. Therefore they basically enhance energy use as well as reducing appetite and burning fats similar to the prescription pills. Although there is no approved dosage for the herbal phentermine its results are very fulfilling. The regular prescribed phentermine is availed at very exorbitant prices, its use usually accompanied by certain side effects according to ones body. Though it reaches the designed goal of one losing weight its prescriptions are demanding. The herbal on the other hand is less expensive, has no prescriptions to be followed and still reaches the weight reduction goal which attracts many to using it. However it’s essential to follow doctor’s instructions for a healthy living.