Before they fill their prescriptions, many dieters look into the Phentermine ingredients to see what the drug contains and to find out how it works. In the case of this drug, the primary active substances depend on the type of the pill that has been prescribed.
For example, the Phentermine ingredients in the full strength, 37.5mg version of the drug is Phentermine hydrochloride. This is also the main ingredient in the slow release version of the pill. There is also a lower dose, 30mg version of the drug, which contains Phentermine resin. That is the active ingredient within this generic drug.
The Phentermine Diet Pills ingredients work as sympathomimetic amines. This means that they work in a similar way to amphetamines. They function by stimulating the nervous system in order to produce a response in the body and in the brain. In the body, it increases the heart rate and blood pressure, as well as the energy levels. In the brain, it decreases the appetite and can improve the mood.
Those effects of the Phentermine ingredients are important for many obese dieters who are struggling to lose weight in order to improve their health. This is because the prescription for the drug itself is combined with a prescription for a low calorie healthy eating plan and a daily exercise program.
When the Phentermine ingredients are combined with these two vital efforts, weight can be lost much more quickly and easily than with diet and exercise alone. This is because even though the dieter is eating less, he or she will not experience as many hunger pangs due to the suppressed appetite.
Therefore, when healthy low calorie food options are chosen, the dieter can dramatically reduce the daily caloric intake, without the discomfort that would typically be involved.
Similarly, the increased energy level produced by the Phentermine ingredients make it easier to keep up with the daily exercise routine, even though less fuel is being consumed in the form of food. This can also help to increase the metabolism so that a workout will effectively burn off more fat than would be possible without the drug.
Finally, the alertness and mood improvement that can come from the use of the Phentermine ingredients can be very effective for promoting weight loss because it helps to keep motivation levels high.
The drawback to Phentermine ingredients is that they can produce uncomfortable side effects in many individuals. These can be quite mild and may even disappear after the first few days of use, but they can also be quite severe. Be sure to discuss them with your doctor if you have been prescribed this drug.