Appetite Suppressants are perhaps the most common type of diet pills sold. Appetite suppressants are effective because they help control appetite and reduce the uncomfortable feeling of hunger that makes dieting so difficult.
Appetite suppressant diet pills have been common since the late 1950s with the FDA approval of phentermine. These pills work by stimulating the hypothalamus gland and affecting certain neurotransmitters to decrease appetite. In other words, you are essentially tricking the body into thinking it is not hungry and thus reducing hunger pangs.
Beyond Prescription Appetite Suppressants
Another sort of appetite suppressant ingredients are so-called “stimulant-based” appetite suppressants that work by increasing heart rate and blood pressure. You many have noticed that a cup of coffee helps curb your appetite because of the caffeine. These types of diet pills work in a similar manner.
Like those that affect the hypothalamus however, stimulant-based diet pills should be used in moderation and never on a long-term basis.
Moreover, regardless of what type of appetite suppressants you may be considering giving a try, do make sure you speak with your healthcare provider about your options. It is important that you learn about the products you intend to take, especially if you have a health condition, are currently taking medication, or are pregnant, nursing or planning on becoming pregnant.
The reasons are that some substances can make certain medical conditions worse, can negatively interact with certain medications, and could cause potential harm to an unborn child or pass through the mother’s milk.
The Most Common Ingredients Used in Appetite Suppressant Diet Pills
Common ingredients found in appetite-suppressants diet pills include:
- Hoodia Gordonii – For thousands of years, African tribesmen have eaten the succulent stems of Hoodia plants to stave off hunger and thirst on long hunting trips. However, while there have been some appetite suppressant effects seen in studies conductedstudies conducted on rats and chickens, evidence of this effect occurring in humans is lacking.
- Green Tea Extract– Supplements that contain green tea usually list it as EGCG which stands for a compound called Epigallo Catechin Gallate. Some research suggests that green tea has the ability to suppress appetite because of its effects on dopamine and norepinephrine. Both are peptide hormones called catecholamines. They activate the sympathetic nervous system, and one of the effects is a decreased desire for food. It is thought that ECGC mediates this effect by preventing the breakdown of an enzyme that would normally break down catecholamines. That said, there is no clinical proof that green tea effects appetite in such a way.
- CitriMax(HCA) – Known as hydroxycitric acid (HCA for short), this popular supplement has become a standard ingredient in many popular weight loss products. Derived from the rind of the Indian Garcinia Cambogia fruit, original animal studies seemed to indicate that HCA/Citrimax displayed an amazing ability to block the conversion of carbohydrates into fat by inhibiting an enzyme called ATP-Citrate Lyase. It also appeared to suppress appetite as well.
- Garcinia Cambogia– In animal studies, hydroxycitric acid (HCA), a major component of Garcinia cambogia, seemed to reduce appetite by raising the amount of serotonin in the body. The reason that it is believed to help with appetite suppression is that HCA raises levels of the brain chemical serotonin, which may make a person feel less hungry. However, this is unproven.
- Caffeine– May act as an appetite suppressant. However, while studies have shown that some people eat less after consuming caffeine, this effect is brief — not long enough to lead to significant weight loss.
For more information about these products, go to the category Appetite Suppressants Reviews.