Activity of the ingredientsGarcinia cambogia, an indigenous and exotic fruit grown in South Asia, has been used to impart a distinctive sour flavour to Indian cooking. Garcinia cambogia extract is the calcium salt of hydroxy citric acid (HCA), which is obtained from water extract of Garcinia cambogia fruit. It is non-toxic, tasteless, odorless powder and found to be very effective herbal alternate for controlling obesity and cholesterol by inhibiting lipogenesis in our body. Garcinia Cambogia extract has been described as an effective weight loss aid and has been investigated fairly extensively to a greater end. It is the source for a revolutionary natural diet ingredient which is currently a rage in America, Japan, Europe and other western countries and is hitting headlines throughout the western world as a natural Weight Loss Suplement. Garcinia can be taken by practically everyone, regardless of age and gender as it is safe and natural supplement for weight loss. Garcinia, used in Fat burning capsules can purportedly curb cravings for sweets and carbohydrates. HCA in Garcinia satisfies the bodys need for energy and improves the signaling system that the body uses to tell the brain when it has eaten enough. HCA also helps supply the body with energy, although it is neither a stimulant nor an appetite suppressant.