Choose orlistat to science lose weight

But overall, these weight loss products are divided into two categories: One is diet pills, the other is health products which have weight loss function. There is a large gap between their prices, and some of them are labeling that can reduce the fat of stomach, some of them are labeling that can reduce the fat of arm. For effects, almost every product was given an extravagantly colorful description.

Many people considered all the popular weight loss products on the market into diet pills, however, most of the so-called diet pills cannot be classified as drugs, most of the "diet pills" placed in warehouse, supermarkets, pharmacies only can be regarded as health care products, only a few products are the medicines. According to regulations, health care products cannot arbitrarily add medicinal ingredients, but there are always having unscrupulous companies feel free to add, disregarding the ban of relevant departments. For example, there is a kind of fake weight loss products which is containing sibutramine hydrochloride, this is a product that wanted for regulatory authorities, it can make people losing weight in a relatively short period, taking it frequently also gives the cardiovascular serious harm. There are even some weight loss products are adding ephedrine, amphetamines or diuretics ingredients illegally, cause persons who take this product to varying degrees appearing palpitation, tremor, blood pressure increased, emotional instability, sweating, irritability, paranoia, insomnia and other symptoms, have a great impact on human health. Since these "health food" under the banner name of "diet pills", diet pills market was in a mess.

Orlistat is the only one approved diet pill

In current international market, there are only two preparations really belongs to pharmaceutical ingredients, can play a role in losing weight, one is sibutramine, the other is orlistat. These two kinds of drugs have different mechanism of action, sibutramine is acting on the central nervous, since frequently have various problems, it has been withdrawn from the market. While orlistat capsules as a kind of pancreatic lipase inhibitor which local effect on the stomach and intestine, is currently the only non-central nervous system effects diet pill. In 2010, Orlistat won China's State Food and Drug Administration approval, is currently the only one approved diet pill.

As more and more diet pills on the market, while people choosing diet pills in the drug store will feel confused and indecisive, even think that only health care products are the safest. But what is the fact? Pharmaceutical raw materials suppliers do a deep analysis of this issue. First, as a weight loss drug, it is based on the purpose of preventing, treating disease, has exact efficacy. And the health care products only have healthcare functions, cannot be a substitute for drug use. In fact, obesity is kind of diseases, the so-called diseases also needs to treat. Therefore, from this point can be seen that the effectiveness of drugs are much higher than health care products. Secondly, drugs are strict examination and approval through drug supervision bureau, while health care products were not. Finally, in the drug development process, it requires large-scale, long-term clinical studies, and finally confirmed the drug's safety and effectiveness by persons. But the majority of healthcare products are tested by animals do not verify the adverse reactions. Overall, compared with the drug, there are existed many problems in healthcare products, such as the component is not clear, mechanism of action unclear, the safety of efficacy without clinical studies validation, production processes and publicity irregularities and so on.

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