New Diet Hinges on Pregnancy Hormone

Up to $44 billion a year is spent on weight loss in the U.S. -- but with so many...

Up to $44 billion a year is spent on weight loss in the U.S. -- but with so many choices on how to shed the pounds, what works? Channel 2's Abby Hancock investigates a diet based on the pregnancy hormone HCG. (Shawn Wilson/KTUU-DT)

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