Today only one non-prescription weight-loss medication is approved for dealing with the excess weight – this is a reduced-dose preparation of Orlistat which is called Alli. This medication helps to absorb certain amount of ingested fat. Compare to prescription Orlistat, Alli has fewer side effects. Nevertheless, certain side effects might appear such as oily stools and discharge and other bowel disorders. According to the studies, weight loss effect using Alli is about 50% greater than following a diet and doing exercises alone.
What you should know about over-the-counter diet supplements ?
There are a great number of various non-prescription diet supplements for weight loss that you can buy in riorico canadain pharmacy online, but in fact few of them have been approved and proven to be effective. Furthermore, some over-the-counter medications contain ingredients that might be dangerous. This happens because the FDA classifies all herbal products as dietary supplements which are not regulated, while having the same serious side effects as prescription medications. That’s why ask your health provider if a certain diet supplement will be safe for you.
Common ingredients of over-the-counter diet supplements and possible side effects are the following:
- Green tea extract. This ingredient might cause certain liver problems.
- Hydroxycitric acid. This ingredient is considered to be generally safe, but some of the products containing it have been removed from the production because of the reports of liver damage. Among the other health conditions are seizures, cardiovascular disorders, and muscle damage.
- Chromium. This is a mineral that is found in meats, whole-grains, vegetables and fruits. Chromium may cause headaches and giddiness. The high doses of this ingredient might result in more serious health disorders.
- Conjugated linoleic acid (CLA) is found in meat and dairy products. This ingredient might cause certain stomach disorders.
- Hoodia-a component that is derived from an African plant. The full information about the safety of hoodia is not known yet.
- Chitosan. This ingredient is made from the starch found in shellfish.
- Pyruvate is produced by the body through the breakdown of carbohydrate and protein from food.
- St. John’s wort. This component is usually used to treat depression. St. John’s wort can interact with a number of other drugs.
- Aloe causes a strong laxative effect in the intestines, which can result in mineral depletion. Besides, if a person has certain intestinal disorders, this ingredient might not be recommended.
-Cascara is an effective laxative agent but not very effective in losing the weight. This ingredient interacts with other medicines and can cause body’s mineral imbalance.
-Glucomannan is derived from a plant root. This ingredient has been restricted in a number of countries as it might cause a gastrointestinal obstruction.
-Guarana is a natural stimulant. The main side effect is high blood pressure.
-Yerba mate is usually used in a tea. This ingredient might cause increased blood pressure and unfavourable effects on the central nervous system. In rare cases it may be a cause of esophageal cancer.
-Guar gum is widely used in the food and pharmaceutical industries as a thickening agent. This ingredient while contacting with liquid might lead to obstruction.
-Ephedra is an ingredient that was restricted by the FDA. This ingredient can cause increased blood pressure and some other cardiovascular disorders.