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 and Alcohol Regulations. The DOT requires transportation companies to implement a drug and alcohol testing program for all employees in safety-sensitive positions. Depending on the specific industry, additional regulations covering testing programs and procedures are made by agencies under the DOT.