shop xanax | Xanax buy| buy xanax | Order Xanax Buy online | Buy Xanax online | Order xanax online Now | Buy xanax Online | Xanax bars are rectangular alprazolam pills which usually weigh 2 milligrams. While they may function as prescription medication for anxiety, Xanax bars can cause harmful side-effects, overdose, and dependence.Xanax is the brand-name for alprazolam, a Benzodiazepine which doctors prescribe to treat generalized anxiety disorder and panic attacks. Throughout the world, Xanax is one of the most commonly-prescribed medications for anxiety.