Stark City Utilities. Find Stark City Missouri utilities. Public utility companies provide information on utilities which include electricity (power and light companies), oil and gas (home heating and cooking), waste and sewage companies.
Xanax fast action: Xanax, klonopin, valium, serax, Librium are part of what is called the class of benzodiazepines. Some are fast acting and short acting as xanax= it works within 15mn and its effects on last a few hours. Valium is take hours to work and works for days.
To answer your question 15-20 min you will begin to feel effects. Although it is concerning you mention a 5mg Xanax pill, Xanax only comes in .25mg, .5 mg 1mg and 2mg pills. All would take effect around the same time period though and last approximately 4 hours depending on tolerance.