Look for the cause. Many conditions cause weight gain. From food allergies, thyroid problems, to eating the wrong foods, to having a low metabolism. Some of us just need a jump start. A way to trick our bodies into burn mode. Dr. Oz recommends raspberry ketones, to do just that. They speed up the metabolism, to burn more fat. I have listed some other helpful advice, in my hub http://hubpages.com/@artist101./hub/dr.-oz-on-weight-loss I have also included a video where he explains the use of it, and what it does. I hope this helps. Let me know, if it helps.