There are various kinds of weight loss supplements on the market. Natural or herbal supplements for weight loss may be the most common of these. They include herbs such as hoodia, green tea and aloe vera which are consumed regularly by many people in order to promote weight loss. Other natural supplements used for weight loss include vitamins and minerals. When used properly, these can help a person to lose weight without idealica w aptekach them any health problems.
Dietary supplements are not regulated by the FDA (Food and Drug Administration). This means that it is up to the supplement manufacturers to ensure that their product does not contain any harmful ingredients. Since they are not regulated by the FDA, they can use practically any ingredient they choose, even chemicals like Orlistat. Unfortunately many weight loss supplements contain Orlistat, a food additive that may be harmful if taken in high quantities over a long-term period of time. Orlistat was banned from lots of European countries, but has continued to be widely used in the US due to its ability to increase the level of cholesterol in the blood stream.
There are other forms of weight loss supplements which are not prescription drugs. These include herbal and natural dietary supplements. These can be extremely useful for weight loss, but there are concerns about their safety. Many herbal supplements for weight loss contain stimulants which can be addictive and result in rebound weight gain. Some herbal supplements also contain ephedra, which has been banned in the United States because it has been linked to the development of heart disease.
Most natural dietary supplements contain policosanol, which is found in black seed oils like sunflower oil. One of the main ingredients in Orlistat is policosanol, which is thought to inhibit the action of lipase, a type of enzyme that breaks down and stores fat within your cells. However, Orlistat contains only trace amounts of policosanol which may not be sufficient to lose weight. One of the more recent studies testing this ingredient has produced mixed results. The supplement seemed to be more effective at reducing the amount of fat absorbed by the intestines (and not reducing the amount that was absorbed into the bloodstream) than a placebo did.
There is also some concern about the long-term use of some natural weight loss pills. They contain herbs which may be very toxic when taken in large amounts. The most common herb used in these diet pills is ephedra, which has been banned from use in the US because of the dangers it represents to human health. Ephedra can actually cause death in some rare cases. It has also been linked to heart disease, strokes, seizures, tremors, liver failure, kidney failure and an increased risk of diabetes.
Natural weight loss pills such as SlimTrimtone lack the ephedra and other dangerous ingredients, but they do include an ingredient that may be just as dangerous – caffeine. While this ingredient does speed up your metabolism for short-term results, it can have serious health consequences. Caffeine triggers your central nervous system and can increase your blood pressure, make you feel more jumpy and possibly result in heart attack or stroke. In addition, there are several studies linking diet pills with mental disorders and addictive behaviors such as overeating, compulsive gambling and sex drive loss. For these reasons alone, you should avoid any product that claims to contain “trimtone”.