Posted: Sep 20, 2020 / 06:52 AM CDTUpdated: Sep 23, 2020 / 06:35 PM CDTNASHVILLE, Tenn. (WKRN) – It’s powerful. It’s pleasurable. And people can’t put it down. “It’s a big-league stimulant. It really revs up the entire body,” says Dr. Peter Martin, as he describes the effects of methamphetamine. Martin is the director of the Addiction Center at the Psychiatric Center at Vanderbilt.Meth is making a big-time comeback in Tennessee. Last year, the Tennessee Bureau of Investigation reported methamphetamine eclipsed marijuana as the most-submitted drug to its crime lab. Meth is keeping the pace...…Posted: Sep 20, 2020 / 06:52 AM CDTUpdated: Sep 23, 2020 / 06:35 PM CDTNASHVILLE, Tenn. (WKRN) – It’s powerful. It’s pleasurable. And people can’t put it down. “It’s a big-league stimulant. It really revs up the entire body,” says Dr. Peter Martin, as he describes the effects of methamphetamine. Martin is the director of the Addiction Center at the Psychiatric Center at Vanderbilt.Meth is making a big-time comeback in Tennessee. Last year, the Tennessee Bureau of Investigation reported methamphetamine eclipsed marijuana as the most-submitted drug to its crime lab. Meth is keeping the pace...WW…