Avoid Xenical

http://www.consumerreports.org/health/best-buy-drugs/weight-loss-drugs-alli-and-xenical-orlistat-8-09/alli-xenical-overview/weight-loss-drugs-alli-xenical.htm

Avoid weight-loss drugs Xenical

Consumer Reports recently reviewed several thousand adverse event reports from the Food and Drug Administration that show side effects associated with the drug Orlistat—the active ingredient in the over-the-counter (OTC) weight-loss drug Alli and the prescription drug Xenical.

The worrying findings have further strengthened our earlier advice: Avoid both versions of this drug.