There's no magic bullet for losing weight. The most effective way to lose weight and keep it off is through lifestyle changes. Eat a healthy low-calorie diet with lots of fruits and vegetables and be physically active.
OTC diet pills - prescription medicines, non prescription drugs, herbal medicines or other dietary supplements - are all, at best, tools that may help with losing weight. But there is relatively little research about these products, and the best studied of these are prescription weight-loss drugs.
For example, a 2014 study reviewed 21 long-term trials of prescription drugs for treating obesity. The researchers concluded that when a person makes appropriate lifestyle changes, a prescription weight-loss drug increases the likelihood of achieving "clinically meaningful" losing pounds within a year.
Clinically meaningful weight loss - enough weight loss to begin lowering the risk of cardiovascular disease, diabetes and other diseases - is generally defined as 5 percent or more of body weight.
It's important to consider, however, that dropping weight achieved in a research setting may be greater than in actual practice. Also, possible side effects and adverse reactions to weight-loss pills can affect the treatment outcome.
A reasonable expectation, therefore, is that prescription weight-loss pills may be beneficial, but they won't be magical. They do not work for everyone, and their benefit may be modest. And researchers know much less about the potential benefits and risks of over-the-counter diet pill product
Understanding over-the-counter treatment regulations Over-the-counter weight-loss treatments fall into two general categories: Non prescription drugs and Dietary supplements.
The standards for regulating the production and marketing of these two types of treatments are different. For a non prescription drug, such as orlistat (Alli), the drug company must provide the Food and Drug Administration (FDA) with results from human (clinical) trials that show the safety and effectiveness of the drug at the non prescription dose.
The maker of a dietary supplement is responsible for ensuring the safety of a product and making honest claims about possible benefits. However, the maker's claims are not subject to FDA review or approval before marketing. Also, the type or quality of research used to support claims can vary.
If the FDA can demonstrate that a substance is unsafe, the agency can ban the product or ask a manufacturer to withdraw it voluntarily. The FDA may also take action against a manufacturer if there is no evidence at all to support a claim.
These differences in research, production and marketing can make it difficult for people to make informed decisions about products.
Over the counter (OTC) meant to assist dropping pounds and exercise, Also check out the selection of vitamins and supplements. Just click on the link below at: http://www.healthwealthandrealtionship.com/
Article Source: http://EzineArticles.com/expert/Terry_W_Hill/2277275
0 comments:
إرسال تعليق