If you are concerned about Xanax effects, you may want to know about the various OTC Xanax substitutes available. The natural xanax like compounds in these supplements can be every bit as powerful as the pharmaceutical drugs. As such they are the best OTC xanax alternatives. Native people have been using these natural remedies for centuries to relieve anxiety. They have almost no side effects and can easily replace any prescription anxiolytic medication. This article will discuss the pros and cons of these supplements and the best way to use them safely.