There is vast variety of fat burners on market that are supposed to help to a woman reduce weight and obtain the better physical appearance. Some of them are effective, some not.
The bare idea of fat burners is to help the body burn fat. They achieve that by boosting your metabolism. You should use these supplements during your exercise and diet program. As I mentioned, there is an amazing number of pills, teas and other sorts of products designed to be used in a weight-loss program, so if you want to success in losing weight, you should do some researching. As a metabolism of a woman is considered slower than men metabolism, there are some products designed especially for women.
Fat burners are supplements that help losing weight by burning fat and they do so by increasing metabolism. Mainly, fat burners are pills made of some ingredients claimed to boost metabolism. These ingredients may be all sorts of extracts made of caffeine, green tea, hoodia, citrus aurantium, cayenne, etc. The mechanism of working for these ingredients is increasing thyroid hormone level in human body, which than boosts metabolism. When combined with exercise and good diet, quality fat burners should help you speed up the process of losing weight. There are five types of them:Thermogenic fat burners (increase metabolism and body temperature) Appetite suppressants (suppress appetite) Stimulant free fat burners (just increase metabolism) Carb blockers (lower the level of enzymes that digest carbohydrates) Thyroid regulators (regulate the level of thyroid hormones)
As you can see, each of these helps burn fat in a different manner, so their success rate can vary from person to person, as we all have different metabolisms.
All mentioned types of fat burners carry certain side-effects. For example, thermogenic fat burners can cause some serious side-effects on nervous system.
Allergies: Fat burners can cause some serious allergic reactions, due to the fact that they contain many ingredients that you are not aware of.
Sleep: If taken at the end of a day, some fat burners can cause sleeping problems and insomnia.
Tachycardia: Many of them contain substances that can increase heart rate (caffeine) and lead to some serious and life-threatening situations.
Abdominal problems: Diarrhea, cramps, vomiting and abdominal pain can occur while taking some of the supplements.
It is very important that you do a research before you decide to use some of the fat burners. Since they can be obtained without doctor's prescription, fat burners aren't always under physician's control, so you need to be cautious. If you experience any side-effect, you should stop consuming fat burner and consult a doctor.