Some people use weight loss dietary supplements to enhance their exercise and diet regimens. These supplements are a blend of various vitamins, amino acids and minerals. Some supplements also contain herbs. Remember to seek your doctor's advice before using any supplements.
Weight loss dietary supplements are typically not approved by the FDA, so use them with caution. They don't have to meet the guidelines that most other medications have to conform to. They can be prohibited for sale if the FDA finds that they do not meet the standards of being fit for human consumption.
Because there is no government regulation as to what goes into these weight loss dietary supplements, sometimes the ingredients listed on the labels do not match the actual ingredients used in the product. Ephedra, touted as a weight loss dietary supplement, was taken off the market after it was shown to cause seizures, raise blood pressure, and exacerbate depression, chronic headaches and even cause death.
Ephedra has been banned as a weight loss dietary supplement and in its place, some are promoting bitter orange. However, bitter orange has recently been shown to possibly produce similar effects on the body as ephedra, making it an ineffective and possibly dangerous weight loss dietary supplement. So far, bitter orange is still available for purchase, but it may not be available for too much longer.
Guar gum and chitosan are two weight loss dietary supplements that have proven to have no effect on weight loss. Using either of these products has been discouraged. Because there have been no tests or studies regarding the long term effect, little is known at this time. It is known, however, that neither has proven effective in either appetite suppression or helping with weight loss.
St. John's Wart and green tea are reportedly helpful in weight loss. When used together with diet and exercise both of these have proven to be effective weight loss dietary supplements. Green Tea can come as pills and patches if you would like a change from the traditional tea form.
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