` ` Dr. Oz '' host is asked why he promotes weight loss products without scientific backing . Sen. Claire McCaskill says products give people ` ` false hope '' In 2014 , the FDA sued the makers of Oz Coffee products for false claims . FTC said some companies used video from ` ` The Dr Oz Show '' to increase sales .
`` Dr. Oz '' host is asked why he promotes weight loss products without scientific backing . Sen. Claire McCaskill says products give people `` false hope '' In May , the FTC sued the sellers of Green Coffee Beans for false claims . FTC says some companies used video from `` The Dr. Oz Show '' to increase sales .