The reason Alzolam 0.25 Tablet (Alprazolam 0.25 mg) is marked as "not for sale" is likely due to regulatory or safety controls, as it is a prescription medication used to treat severe anxiety and panic disorders. Alprazolam works by calming nerve activity in the brain but has potential side effects and risks, including dependence and interactions with other drugs like opioids.

Key points to consider:

• Alprazolam requires a valid prescription from a doctor due to its potential for misuse and side effects.
• It is not recommended for children under 18, pregnant or breastfeeding women.
• It should be used cautiously in people with certain medical conditions such as liver or kidney problems, muscle weakness, or glaucoma.
• The "not for sale" status may reflect restrictions to ensure it is dispensed only under medical supervision.

If you have concerns or need this medication, please consult a psychiatrist or a qualified doctor who can evaluate your condition and provide appropriate treatment and prescription. Avoid obtaining or using this medication without professional guidance.