Can You Shoot Up Xanax?

Alprazolam bioavailability is 80-90%, shooting it up wouldn't make too much of a difference. They last

Lets see.... SHOOT=fire from a weapon. Xanax=tablet. Into your blood=a puddle on the floor? So.....NO,there's no firearm calibrated to discharge tablets & tablets can't penetrate

You most probably mean vein, do you? They use some injection needle and that's it..