The Substance Abuse and Mental Health Services Administration (SAMHSA, a government behavioral health agency) issued a report on Friday that called energy drinks "a continuing public health concern." Yes, energy drinks like Red Bull, 5-Hour Energy, Monster, Full Throttle, CHARGE!, Neurogasm, Hardcore Energize Bullet, Facedrink, Eruption, Crakshot, Crave, Crunk, DynaPep, Rage Inferno, SLAP, and even good old Venom Death Adder.  Energy drinks are not-uncommonly used along with alcohol and other drugs, so SAMHSA (say it aloud once, it's calming) makes the distinction that, of the 20,783 ED visits in 2011, 58 percent involved energy drinks alone; the remaining also involved other drugs.