To wake up fresh you need to get a good sleep and one of the best ways to ruin a good sleep is to upset your gut. You really need to keep it happy during the night. Coffee, red wine and chocolate have been scientifically shown to disturb your sleep more than any other food.
DOT drug tests require laboratory testing for the following five classes of drugs: 1  Marijuana. 2  Cocaine. 3  Opiates - opium and codeine derivatives.  Amphetamines and 1  methamphetamines. Phencyclidine  â PCP.
DOT Drug Screen - DOT Drug Test. A DOT Drug Screen Test is a drug test required by the DOT and must follow strict guidelines. The United States Department of Transportation (USDOT or just DOT) is a federal Cabinet department of the United States government concerned with transportation.