What Diet Pills Actually Work for Weight Loss?
When it comes weight loss, the million dollar question has always been, what diet pills really work? No one wants to waste their money, time and hopes on a pill that is ineffective. The good news is some diet pills may really work - to some degree. However, caution should be taken. Always consult with your doctor and make diet and exercise the cornerstone of your weight loss program - not the pills themselves.
Diet drugs have changed a lot over the past fifty years and while they are safer, they all come with their own risks. You shouldn't start taking any diet pill before you are educated on how it works and what health risks and/or side effects you may experience while taking the drug. Most importantly, you should always consult with a doctor before taking any diet pill or supplement. Here is a rundown of a few of the most popular diet pills available today.
Meridia (sibutramine)
Meridia works on the brain's appetite-control center and alters the chemicals norepinephrine and serotonin. These chemical regulate how full a person feels after eating. Meridia is available by prescription only and it intended for very overweight or obese individuals.
Meridia works well for some people who seem to never feel "full" after eating. If you have a ravenous appetite and never feel satisfied, Meridia could help you overcome that feeling. This drug is only prescribed to obese and overweight individuals. If you are struggling to lose that last ten pounds, Meridia is not the drug for you since its use is reserved for individuals with more serious weight issues.
Before you start taking Meridia you should talk to your doctor about what to expect on the drug. Meridia has a bit of a reputation. It can increase the risk of stroke or heart attack and it can raise your blood pressure. Meridia has been banned in Italy due to people suffering bad reactions after taking the drug. There have been groups requesting that it be banned in the United States. While it hasn't been banned in the U.S., the pill's safety is being monitored by the FDA.
Byetta (exenatide) and Glucophage (metformin)
Byetta is used to treat type 2 diabetes. It is an injectable diabetes medicine. Glucophage is also used for people with type 2 diabetes but it is an oral diabetes medicine. Both medications help control blood sugar levels.
If you are a type 2 diabetic, or if you suffer from hormonal conditions that are linked to insulin resistance, your doctor may prescribe Byetta or Glucophage to help you lose weight. Unlike other weight loss drugs, insurance companies will more than likely pick up the tab on these medications as they are classified as "diabetic medications."
Zimulti (rimonabant)
One of the shining stars in the weight loss industry is Zimulti but you won't find it in the United States because at the time of this writing, it hasn't been approved by the FDA. The FDA has been reluctant to approve it because is has shown to increase the risk of suicidal thoughts. You can find it, however, in the European Union under the name Acomplia.
Alli (orlistat)
Alli is a weight loss supplement available over-the-counter. It is a reduced-strength version of Orlistat, a prescription drug used to treat obesity. It decreases the amount of fat you ingest from being absorbed by the intestines. The undigested fat is excreted from the body in the bowel. By decreasing fat absorption, you decrease the amount of calories you absorb.
It is very important that you do not eat too much fat when taking Alli. Some users of this diet pill have reported loose stools and leakage when they have eaten too much fat. Many have resorted to taking extra clothing with them when they leave home! It is recommended that you consume no more than 15 grams of fat per meal after taking Alli to prevent these unwanted side effects.
Supplements
Don't take any kind of diet supplements until you know what they are, even if they claim to be "natural." Just because they are natural doesn't mean they are good for you. For instance, bitter orange extract is being used as an ephedra replacement in many diet supplements. As you probably know, ephedra was banned because it caused adverse reaction in people, including several strokes and deaths.
There are two supplements, however, that many agree are safe and may be effective in weight loss. They are green tree extract and hoodia gordonii. EGCG, an antioxidant found in green tea, may help boost the body's metabolism. Hoodia gordonii is a natural appetite suppressant. It tricks the brain into thinking you are full. The idea behind hoodia diet pills is that if you feel full, you'll eat less. Thus, you'll lose weight.
Diet pills - do they work for weight loss? As you can see, that depends. Some of the pills listed here may be beneficial and worth talking to your doctor about. Supplements may be a better alternative but there is no guarantee either that they are safer or equally as effective. Diet and exercise are the only tried and true methods for effective, long-term weight loss. However, if you feel compelled to try a diet pill or supplement, keep their limited role in perspective and always be sure to talk to your doctor first!
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