How America’s Flawed Supplement Law Creates the Mirage of Weight Loss Cures

Abstract

Dr. Mehmet Oz, “America’s Doctor,” recently testified before Congress on why he was promoting supplements containing Garcinia cambogia, raspberry ketones, green coffee extract and other unproven ingredients as weight loss miracles. He acknowledged that “sometimes they don’t have the scientific muster to pass as fact.” In fact, there is no legal over-the-counter botanical supplement that has demonstrated clinical efficacy as a diet pill. [The only herbal treatment that can lead to modest weight loss is ephedra combined with caffeine, but this cocktail can also cause strokes, heart attacks and sudden death; hence, ephedra was banned in 2004.]