Xanax which is also known as Alprazolam have properties that prevents convulsion, anxiety and aids sedation. It is FDA approved and is well prescribed for treatment of sleeping disorders as a result of anxiety. It belongs to a class of drugs known as benzodiazepines which are depressants for the central nervous system that work through enhancing the effect of neurotransmitter called gamma aminobutyric acid (GABA). Xanax binds to various sites on the GABA receptor thus slowing down activity in the brain through producing a calming effect. It possesses sedative, anxiolytic, skeletal, hypnotic, muscle relaxant and amnestic properties. Xanax for sale is available online.