Green Tea Extract increases energy expenditure and affects fat oxidation, which therefore promotes weight loss by increasing the body's metabolism.

Siberian Ginseng is also called eleutheros. These possess identical properties of Chinese ginseng, but are completely different. This is used as herbal remedy in Chinese medicine as well as in Russian folk medicine. Chinese prescribe this herb to enhance sexual and physical stamina as well as to restore natural balance in the body. This is as well a preventive medicine to avert flus and colds. This herb promotes immune system is apparent from the studies and this studies have proved to be advantageous as memory enhancement tool. It is best to consult the physician prior to taking any of these herbs. Nursing mothers or pregnant women having high blood pressure or sleeping disorders should not take eleuthero. Children are also not prescribed for the same. However, this herb is available in powders, tinctures, and pills or even dried to add to tea. This should be purchased from reputed manufacturers. The side effects caused are drowsiness, mild diarrhea, high blood pressure, vomiting and insomnia.

Vanadium, a mineral found naturally in the body that helps to balance blood sugar levels and aids in the release of energy. Vanadium is probably essential to growth and involved in fat metabolism.

Vitamin C, also known as Ascorbic (a-SKOR-bik) acid, is needed for many functions in the body, including helping the body use carbohydrates, protein, and fats. Vitamin C is found in most citrus fruits and green vegetables and is a strong antioxidant.

White Kidney Bean Extract can be used as part of a weight loss program. Originating from South America where it is native to Peru among other places the bean has obviously been eaten for thousands of years. As part of a proper weight loss programme it is said, by some manufacturers of weight loss supplements, to be more efficacious than Ephedrine HCL at promoting fat loss. There are considered to be no known side effects. It works by blocking the absorption of starch into sugar therefore lowering the calorific impact of eating starch rich foods such as pasta, bread and rice. By reducing the sugars absorbed the body has less calories to store as body fat.