Buy yellow Xanax bars R039 as a two-milligram tablet of Alprazolam. These are rectangular bar-shaped pills that come in yellow color with three indents on them. People can break the pills into four equal 0.5mg Xanax doses for ease of use.
Yellow Xanax bars R039 are a popular type of medication Xanax. They belong to the medicine family of benzodiazepines that help people reduce their anxiety and stay calm.