Weight loss pills are all the craze nowadays and many tout miraculous abilities like the ability to burn off lots of fat without you having to make positive changes to diet or lift a finger. Unfortunately these claims are untrue and moreover many weight loss supplements have ugly side effects. Diet pills fall in into three categories, prescription medications (including Adepex-P, Tenuate and Meridia, Over the Counter (OTC) drugs and herbal medicines (such as Hoodia) and they operate in several different ways. For instance, phentermine (Adipex-P) and diethylpropion (Tenuate) work by suppressing the appetite and leading you to consume less food. Orlistat, functions by removing a portion of fat ingested through bowel movements rather than letting the fat be broken down and absorbed by the body.
Prescription medications are often only prescribed to obese patients and are not taken more than 6 months at a time. Some drugs block appetite regulating hormones including ghrelin, which tells the mind when you are hungry. Some drugs work by increasing thermogenesis (herbal ephedra, caffeine and guarana extract) within the body, the pace at which energy is expended or by creating a full feeling (psyllium, guar gum extracts). Though they might claim to cause miracles, weight loss pills are not even close to perfect and there are many reasons why you should not rely on them to shed weight.
Unpleasant Side Effects
Prescription medications including appetite suppressant phentermine (Adipex-P) might cause unpleasant ugly side effects in a portion of patients including insomnia, hypertension, confusion, dizziness, diarrhea, irritability, nervousness plus more. For this reason, prescription drugs usually are not prescribed in the long run and several people voluntarily decide to come off them anyway. Many drugs that previously existed in the marketplace including ephedra have been banned due to dangerous complications and in some cases death. You never know what hidden side effects current "approved" prescription medications may have.
Even herbal medicines which tell you they are all natural and "safe" may lead you to develop adverse complications. Because they're regulated in another way than prescribed drugs, by the FDA, herbal supplements can't be relied upon entirely. No matter how badly you want to slim down, its advisable to do it the healthy way rather than risk developing the host of unwanted effects that come with many weight loss drugs.
Not especially effective
Some prescribed drugs (such as meridia and xenical) could be very effective and make you lose up to 10 percent in a year but they're not prescribed for more than 6 months and patients start developing a tolerance to them anyways, thus reducing their effectiveness ultimately. Its been proven with a lot of pills that once you come off them, you likely will regain any excess lbs lost. Prescription medications are meant to be coupled with a balanced and healthy diet and physical exercise and not to be relied upon solely. Many OTC and herbal medicines, though they might have a marginal impact on how quickly you slim down, cannot produce drastic results and should be combined with healthful eating and exercise. Many supplements are untested and unproved which means you can't depend on the spectacular claims many unscrupulous marketing campaigns make.
Visit beating-the-bulge.com for more great weight loss advice and more on why it's not a good reason to use diet pills for weight loss.
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