Many people are tempted by the diet pills or weight loss supplements. No matter how secure it is, if the display and advertising convincing enough, just buy. But did you know that no one of diet pills really effective?

Diet pills

As quoted from Bettyconfidential, there are 5 active ingredients that are usually present in diet pills or supplements. Although not yet received permission from the Food and Drug Administration (FDA), but many producers are desperate to sell. Beware and do not immediately believe the efficacy of artificial substances 5 below.

1. Hoodia
Hoodia produced from African plant, traditionally used as natural dinner appetizers and desserts. Citizens in the Kalahari eat during the long trip and some studies have shown that hoodia could reduce the weight of the mice. However, there has been no research in humans. Hoodia is widely used in supplements but there is no rule of the dose.

2. Green tea extracts
Chemical content of catechins in green tea can affect the body’s metabolism, especially for those who want to be thin. A mention of data, consumption of green tea 3-5 cups a day can lose weight. However, a study showing the effects of the use of pills containing green tea extract is can not be directly inferred. “You can not just call it a good pill or not, until there is a large-scale studies that prove it,” said Brent Bauer, MD, director of the Mayo Clinic’s Complementary and Integrative Medicine Program.

3. Bitter Orange
Extract ingredient is derived from citrus aurantium contains alkaloids which is similar to ephedra, the dietary supplement banned by the FDA in 2004. Like ephedra, bitter orange (bitter orange) can cause high blood pressure and heart rate isn’t normal. So should be avoided for those who have heart disease.

4. Hydroxycitric Acid (HCA)
This material is taken from trees in Southeast Asia and is widely used as an appetite suppressant. But as hoodia, the new HCA tested on mice, not humans. So there is no guarantee of this material can actually make thin or slender body.

5. Guar Gum
Guar Gum is made from the guar plant, usually sold in powder and used to make cakes. Natural chemical structures contained in these materials can create a feeling of fullness and reduced appetite. According data from the Mayo Clinic, this material has not proven to lose weight even likely can cause diarrhea, abdominal bloating or digestive problems if not balanced with adequate water.

Which must be stated in the mind is no one pill or supplement that can replace any exercise and regulate the position of calories in and out in order to lose weight. Instead of wasting your money on diet pills and supplements like, start with routine walk for an hour a day.

Check out other guide on how to lose weight in two weeks, top weight loss products and free weight loss pills