Kardashian Sisters Sued For $5 million Over QuickTrim Diet Pills

kardashian sisters

   Reality TV star Kim Kardashian and her sisters khloe and kourtney have been slapped with a $5 million lawsuit alleging they and the makers of QuickTrim diet pills falsely touted the product's effectiveness for losing weight.

    The proposed class action lawsuit takes aim at the sisters' endorsement deal with the weight loss company. It was filed on Thursday in federal court in New York on behalf of four plaintiffs who used the product.

   The plaintiffs, who live in New York, California and Florida, stated in their lawsuit that the claims made by QuickTrim and by the Kardashians marketing it were "false, misleading, and unsubstantiated."

   They added there was "no competent and reliable scientific evidence supporting any of these claims."

  The main ingredient in the pills is a large dose of caffeine, mixed with herbal ingredients never clinically proven as effective, the lawsuit stated.

  The lawsuit, which was filed by the law firm of Bursor & Fisher, must be certified by a judge as a class action complaint before it can cover a wider field of consumers than the four plaintiffs. The suit seeks over $5 million in damages.

   This is not the first time the stars of "Keeping Up With the Kardashians" on cable network E! have been at the center of litigation over their marketing endorsements.