Order here - https://usaonlinepharma.com/product/xanax-xr-3mg/   What is Xanax XR?   Xanax XR is a prescription anti-anxiety medication belonging to the benzodiazepine class of drugs. This drug works by affecting the brain’s chemicals that might become unbalanced and cause a person to experience anxiety. The XR in Xanax XR stands for extended-release, which means it works for...