Description: 500mg Raspberry Ketone per serving, 30 servings per bottle, with Multi Berry and Green Tea. This is an anti-obese action formula, with GMP-guaranteed potency.Raspberry Ketone is a major aromatic compound of red raspbery (Rubus idaeus). The structure is similar to the structures of capsaicin and synephrine, compounds known to exert anti-obese actions and alter the lipid metabolism.