Do Weight Loss Pills Actually Work?

Do Weight Loss Pills Actually Work?

There are a lot of over the counter weight loss pills available today that claim to help a person lose weight fast. It may be difficult to pass these drugs up because they are so appealing. However, you may be wondering if they will really work and whether or not they are actually safe.

Understanding Weight Loss Pills

There are 2 categories of weight loss pills: appetite suppressants and fat blockers.

Appetite suppressants help to regulate your appetite by affecting the hypothalamus in your brain. Herein there are 2 chemicals that help us to feel full: Seratonin and Norepinephrine. Well known examples of appetite suppressants include Meridia, Adipex-P, Fastin, Tenuate and Phentermine.

Fat blockers inhibit the enzyme in your body that is known as Lipase. This is the enzyme that breaks down and processes fat as it enters into your body. As Lipase is inhibited, fat is allowed to pass straight through your body. The most popular example of a fat blocking weight loss pill is Xenical.

Pharmacists are currently working on developing another type of weight loss pill that has to do with the human body’s hormones. These new products work by copying the same effects that your body's hormones have when they tell your body that it is full. There is also another new weight loss pill that blocks the hormone that is known to increase a person's appetite.

The Disadvantages To Using Weight Loss Pills

Of course, weight loss pills do have side effects. Most fat blocking weight loss pills will cause cramping and diarrhea. On the other hand, appetite suppressants can increase your blood pressure. Since weight loss pills are not regulated by the Food and Drug Administration (FDA), they are not subjected to the strict standards that have been established for prescription drugs. As such, weight loss pills can be marketed without having much proof of their safety and effectiveness. However, the FDA can pull any product off of the market if they prove that the product is too dangerous. Nevertheless, this lack of strict regulation can be very disadvantageous to people who want to use weight loss pills since you may not even know what the ingredients in these weight loss pills actually are.


In order to keep yourself safe, you need to remain curious. Take the time to do your homework and consult with your physician before you use any weight loss formula. This is important since some ingredients may not work well with certain types of medication.

Last Updated - Sunday, May, 08 2011

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