Nature seems to have a cure for everything if you can find it and the health benefits of green tea are only just beginning to be understood. Green tea supplements are especially prevalent in the weight loss industry and in products which are promoted as containing antioxidants. Available in many forms, the use of green tea for weight loss is believed to be one of the greatest natural 'calorie burning' finds made by science so far. The affect on the human metabolism is quite amazing as it actually slows down the process of aging if used over a long period by aiding cell regeneration. When it comes to weight loss however, both green tea’s laxative effects and its anti-oxidant abilities are used to help improve our metabolism. The product increases our metabolic rate and the number of calories burnt leading to less fatty tissue being formed. Despite the success of green tea weight loss products, they cannot work on their own so the user must be responsible for what foods they eat and any exercise they perform. For green tea supplements to work, overall adjustments to diet and mental attitude are necessary. Green tea can allow a person to gain greater overall health; it is not just a case of green tea helping you to lose weight. The greatest benefits are seen when people who drink green tea, do so before they go to sleep, though it can be used at anytime. It is possible that during the first two or three days, you may experience some bowel discomfort, but that is very likely to pass soon. This is quite normal because the green tea weight loss product is improving the metabolism to remove the harmful toxins before they do any damage. Results are normally obvious within the first week, particularly if you complete the diet with physical exercise, lots of liquids and green food. Sometimes you will find ginseng is mixed with green tea to improve its properties and effectiveness. Considered to be the root of life in China and Tibet, ginseng root brings the vitamin and mineral supplement the body needs during a detoxification period. Getting back to a normal weight can be stressful but the addition of ginseng to the green tea helps provide extra energy and fortification by assisting the body's own immune system. Green tea and ginseng have not been found to have any harmful side-effects even during periods of up to six months at a time.