Adding water to urine sample

Diluted urine occurs when there's too much water in the urine. It means the urine's concentration is weak. As a result, the tester will be unable to properly If a tester drinks large amounts of water (at least one gallon) before taking a drug test, urine becomes diluted and metabolites from drugs may become Adding water to a urine sample can only help for passing a home test but not for the test conducted by a certified lab because lab staff verify each sample in urine sample after voiding (external adulteration), they ingest something reputed to disguise the Addition of water from sink or toilet.Adding water is a bad idea because of the test for specific gravity. Specific gravity makes sure your urine resembles urine and not water. A standard measure The malicious form of dilution is adding pure water directly to the urine sample. This is the reason drug testing collection sites add dye to their toilets