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.
The second test is the test of record. An applicant/employee's refusal to submit to a re-collection for a negative-dilute result is a refusal to test under the DOT rule. Dilution is the process of reducing the concentration of drug or drug metabolites in the sample.