Yellow Xanax Bars

Yellow Xanax bar is a generic form of Xanax which contains 2 mg of Alprazolam. It is typically given in the form of a little yellow bar imprinted 039 on its front. This type of Xanax is the same as White and Green Xanax bars. It is a high dosage of Alprazolam that is not good to use as an initial dosage. Yellow Xanax bar is also known as Yellow School Bus in the streets.

How Long Xanax Bars 

• 36 hours in the blood
• 1 week in urine
• 48 hours in saliva
• 90 days in hair
• Half-life- 11 hours

External Appearance of Yellow Xanax

Color: Yellow,

Dosage: 2 mg,

Shape: Rectangle in Pill form, Imprinted as R 039

How to take Yellow Xanax bars

You may take these bars by mouth with or without food. The dosage of these bars depends on the medical conditions and age of the consumer.

Dosage

• It is good to take Yellow Xanax bars in the st possible dosage as prescribed by your health advisor.
• Do not take two or more than two dosages at one time.