Blue Xanax Bars:

The Blue Xanax bar is a type of Xanax that is rectangular in shape and its work and effect are similar to other forms of Xanax available in the market. A blue Xanax bar is rectangular in shape and it has B707 embossed on one of its sides. This emboss makes the drug unique in identity from the rest of the drugs of similar shape and color. The strength of this tablet falls under 2mg concentration as seen commonly in other forms of Xanax bars.

All the tablet or bar forms of Xanax are most commonly available in 2mg doses. Although a medical practitioner should always be consulted before consumption of this drug.