Yes, it is possible to buy Xanax online without a script and also you can get the best different dosages of Xanax here according to how much you will be taking to your health condition. Xanax or Alprazolam pill are already prescribed by doctors before buying you consults your doctor or not depending on you. A good dose of Xanax is available Xanax 1mg, 2mg, and XR 3mg. According to the real color Xanax here:- Red Devil Xanax Bar{R666}, Green Xanax{S 90 3}, Yellow Xanax{R 039}, Blue Xanax{B707}, and White Xanax.