Herbakraft is proud to announce that its GCBfit™ brand of green coffee bean extract has undergone a state-of-the-art detailed analysis to identify and quantify GCBfit’s™ chemical constituents for the benefit of the customer. An HPLC – PDA and an LS-MS-MS analyzer in MRM mode were used to identify and quantify the phenolic acid isomers in GCBfit™. The analytical data provides the customer with a detailed breakdown of GCBfit™, giving the exact names and quantities of the total phenolics present. Herbakraft standardizes GCBfit to contain no less than 50% total chlorogenic acids.