from the show dr oz.... raspberry ketones in capsules or tablets 100-200mg in the morning help reduce belly fat are great antioxidants that clean out cells even the liver and reduce hunger and overeating....im giving them a try at least as an antioxidant you cant go wrong.... make sure to see that it is 100% raspberries and no added herbs or extracts.... good nite all....by the way i got mine from puritans pride and they were on sale and i got free shipping....