Appetite Suppressors - Can They Be Safe and Effective?

If you are like the majority of people I know, you are probably trying to find a way to help you lose weight. For most people, one of the biggest challenges of trying to lose weight is that they are always hungry, thinking about food or find themselves snacking between every meal. You may have heard about appetite suppressors as a way to help curb the hunger and are thinking of trying one. There may be one that's right for you. Before you go ahead and purchase one, you should know the difference between the various types available to you.

What are appetite suppressors? They are different kinds of supplements that have different ingredients to help stave off the hunger signs and signals in your body. They are used usually along with other forms of diet and exercise to help lose weight and keep it off. They have been around for many years and have come a long way as far as ingredients, effectiveness and can help a lot of people kick start a weight loss program.

There are different groups of appetite suppressors that include:

* Appetite suppressors of the amphetamine class - these stimulate the alertness of the central nervous system and the impulses to act on external actions. These reduce appetite and increase the amount of activity so that they can also be used to reduce weight. Some are banned in a lot of areas.

* Appetite suppressors of the phentermine class - this is one of the most widely used supplements on the market today. It works by being able to increase the releasing of hormones and transmitters which signal the nervous system and make it more alert for actions and reducing appetite.

* Ephedra appetite suppressors and ephedrine - ephedrine is a stimulant that is extracted from a species of plant known as ephedra. This substance is banned in a lot of communities because it has been known to over stimulate heart activity and raise blood pressure.

* Sibutramine appetite suppressors - this works by being able to reduce the reuptake of the hormones and transmitters like serotonin and dopamine and increase the effects of these kinds of substances by increasing alertness and reduced appetite.

* Rimonabant appetite suppressors - this is a new kind of supplement that works by blocking signals and receptors that increase the appetite.

* Herbal appetite suppressors - these have gained in popularity because of the side effects that have been associated with other forms of appetite suppressors. This is the only type of appetite suppressor I would ever suggest using. Herbal appetite suppressors have worked very well for several of my clients.

Each of the different kinds of appetite suppressors can work differently in the body and have different effects and results. You should always carefully follow any directions for any supplements that you take. It's also a good idea to run your plans past your health practitioner.

You should also be aware that exercise and diet are critical pieces in the weight loss puzzle and that you should not rely solely on supplements to help you lose weight. Maintaining a healthy and active lifestyle is key to losing weight and keeping it off.