Expert insiders go undercover to expose the secrets the fast-food industry doesn't want you to know! Learn the questions you should ask before you order. Plus, Dr. Oz reveals the latest gadgets to help you lose weight.

Dr. Oz goes where he's never gone before. He's letting you eat fast-food and it's not what you expect. Learn which fast food meals you can eat under 500 calories while still enjoying the food you love.

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