The coffee bean extract, a source of polyphenols. Coffee seeds has chemical composition similar to green tea and grape seed. They neutralize free radicals and intensify burning processes and inhibit the formation of fat in the body, in addition to caffeine contains chlorogenic acid, an antioxidant that is slowing down the absorption of glucose from the gastrointestinal tract. It affects the fat reduction, intensifying the activity in combination with caffeine and EGCG. It is a component of many dietary supplements and slimming preparations improving health prevention.