Lipozene is a nutritional supplement that promises to help users lose weight without the need for exercise or special diets. Obesity Research Institute LLC, who produces the drug, markets Lipozene as an all-natural alternative to traditional weight loss pills. Despite the company's bold claims, little scientific evidence exists to support the weight loss benefits of Lipozene.
Ingredients
According to the manufacturer's website, glucomannan represents the primary active ingredient in Lipozene. This soluble fiber comes from the Japanese konjac root, and shares some properties with oats and other fibrous substances. According to the Diet Research database at Duke University, Lipozene also contains vitamins B6 and B12, which may help boost your metabolism and aid in weight loss. The database claims that the ingredients in Lipozene are basically safe for consumption.
Expected Weight Loss
The makers of Lipozene claim that the drug is guaranteed to help users lose weight, and that 78 percent of each pound lost on this drug is pure fat. While Lipozene makers do not list specific weight loss amounts, they state that weight loss amounts vary by individual. While the company refers to clinical trials, they do not specifically name these trials or offer any scientific evidence to support the effectiveness of Lipozene.
Dosing
Obesity Research Institute LLC recommends that users take up to six capsules each day. Those looking to lose a small amount of weight can take as few as two capsules a day with a full glass of water. For maximum weight loss, users should take two Lipozene pills 30 minutes before each meal, up to three times a day. The active ingredient in Lipozene, glucomannan, helps to curb appetite and may cause users to consume fewer calories over the course of the day.
Considerations
In June 2005, Obesity Research Institute LLC agreed to settle with the U.S. Food and Drug Administration over unsubstantiated claims the company made about its products. The company settled for $1.5 million over claims it made about its now obsolete fiber-based weight loss products. One of these claims referred to statements made by the company that its products could help users lose weight without any changes in diet or exercise.
Expert Insight
According to Duke University, the fiber in Lipozene offers about the same benefits as a bran muffin, and is unlikely to help users achieve substantial weight loss. In 2008, the L.A. Times stated that users would need at least 20 to 30 grams of glucomannan to achieve significant weight loss. However, this amount would cause severe health problems, and is many times higher than the level found in Lipozene. Because of its low glucomannan content, the L.A. Times stated that Lipozene is unlikely to result in weight loss.
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