Que She is an herbal weight loss supplement, and like many other similar to it on the market, it is not entirely healthy. The FDA has just learned that Que She has ingredients that could be dangerous to consumers taking it, especially ones who already have cardiovascular conditions.
"The agency’s analysis of Que She found that it contains fenfluramine, propranolol, sibutramine, and ephedrine. Fenfluramine is a stimulant that was withdrawn from the U.S. market in 1997 after studies demonstrated that it caused serious heart valve damage. Propranolol is a prescription beta blocker that can cause adverse effects in patients with bronchial asthma and certain heart conditions. Sibutramine is a controlled substance and prescription weight loss drug. Ephedrine is a stimulant that is legally available OTC for temporary asthma relief but can pose a risk to those with certain cardiovascular conditions."
Many times people think that just because something is herbal or natural, it is healthy. But it's so important to research what you put in your body before you start taking pills like Que She. It's probably much better to just play it safe and go to the gym and eat healthy, instead of taking supplemental weight loss pills.
[Source: http://www.pharmacist.com/AM/Template.cfm?Section=Pharmacy_News&template=/CM/ContentDisplay.cfm&ContentID=23790]