Garcinia Cambogia is a small fruit that looks just like a small size pumpkin. An extract from its fruit and rind has been used to prepare various products mainly for weight loss. This herb, which is mainly found in India and some parts of Asia, is believed to suppress appetite and enhance fat-burning due to the presence of hydroxycitric acid (HCA) in the extract. This is how it works - HCA inhibits an enzyme called citrate lyase that plays an important part in converting excess carbohydrates into fat, but when it is inhibited, the body burns the extra carbs. While animal studies have suggested reduced food intake and decrease in body fat, human trials have not been so conclusive.

Green Tea Extract, a bioflavonoid rich, potent extract used primarily for fighting free radicals. It contains a high content of polyphenols, which are a class of bioflavonoids. Green tea extract contains a potent antioxidant, EGCG, which is over 200 times more powerful than vitamin E in neutralizing the pro-oxidants and free radicals that attack lipids in the brain. Green tea extract helps with thermogenesis and aids in the metabolism of fat. Green Tea has been used for years as a powerful antioxidant, it may also be helpful in shedding fat. The most obvious benefit to dieters is that it works without increasing the heart rate most often found in diet aids. The increased heart rate leaves dieters jittery and eventually, most dieters stop using the supplement and gain weight back. Now through using green tea extract, dieters get the weight loss benefits without any of the jittery effects, especially in obese individuals with hypertension and other cardiovascular complications.

Gymnema Sylvestre is native to India, predominantly in tropical forests of India. This herb has traditionally been used in the Indian eclectic alternative medical system as the naturopathic treatment for diabetes. The active ingredients or bioactive constituents are a group of gymnemic acids, which have antidiabetic and anti-inflammatory as well as antisweetener properties. If used for a while, gymnema sylvestre, or rather the gymnemic acids, have the effect of reducing the blood sugar level. These glycosides are found in an extract of the leaves and it seems that the acids have a similar structure to saccharose. Besides the gymnemic acids, the plant contains also saponins, quercitol, stigmasterol and also some amino acid derivatives, namely trimethylamine, betaine and choline. When the leaves of gymnema sylvestre are chewed, you temporarily lose the ability to taste sugar.

Hoodia Gordonii is a water retaining plant, also known as a succulent, which grows without leafs. Being native to the south of Africa, it has been in use for an indeterminable amount of time as an appetite suppressant. It is very easily identifiable, because the flowers of this plant have a rotten meat odor. The ingredient of the plant which is responsible for the appetite suppressing effects has been named P57. It is a steroidal glycoside which seems to act directly to the central nervous system’s mechanisms and supposedly raises the content of adenosine triphosphate in brain by at least a half. The effects of P57 in trials were registered as capable to reduce food intake by some fifty per cent on a daily basis.

Vitamin B12, or rather the Vitamin B complex, is a group of vitamins that are all soluble in water and very often coexist in food sources. While every single Vitamin from the B complex group has a name, they are very often referred to by the number added to the Vitamin B group name, like Vitamin B1, which is thiamine, or Vitamin B2, which is riboflavin. Some other compounds have been added to the Vitamin B group at some time, but were later dropped, like adenine, orotic acid or adenosine monophosphate, where later research found that they are either synthesized by the human body or simply no Vitamins. Vitamin B complex supports the metabolism rate, maintains muscle tone and skin, raises functions of the nervous system and the immune system, promotes red blood cells and cell growth and division and much more.