Blue Xanax bars are alprazolam tablets, part of the benzodiazepine class, primarily prescribed for anxiety disorders, panic attacks, and sometimes short-term insomnia. They work by enhancing GABA, a neurotransmitter that calms overactive brain activity, producing a sedative and anti-anxiety effect. The standard blue bars are often 2 mg, considered a high dose, and should only be used ... https://zonderrecept.org/product/blue-xanax-bars/