The £16 diet pill that is the talk of Hollywood: Demi Moore, Katy Perry and J-Lo among A-listers rumoured to be taking green coffee tablets to stay slim Green coffee extract contains fat-busting chlorogenic acids Demi Moore, Katy Perry and J-Lo are rumoured to use them According to some nutritionists, the pills can have unpleasant side-effects A University of Scranton study showed they can boost fat loss by 10%Read more: contact Dr sung loo We offer Coffee Bean Extract (Chlorogenic Acid ) which is a unique extract of green coffee beans containing between 45% and 70% chlorogenic Acids with 2% - 5% total caffeine concentration. We can also supply Chlorogenic Acid with 10-12% caffeine depending upon the end use of the customers.The major end-uses of CGA are the following :1.As an Anti-Diabetic drug / Neutraceutical2.As an Anti-Cancer drug