How Much Water Will Dilute A Urine Sample

Just 12oz of water 10 min before a test can dilute your urine some.

How much water will dilute a urine sample. It is true that drinking too much liquid increases urine output but does not significantly increase thc excretion. These 2 tests are routinely performed on every urine sample that is tested at the lab. Others put the number at 24 ounces. You need to add lite salt b vitamins and a normal dose of creatine to the first drink.

A sample that is entirely clear is a big red flag but even the slightest tint is acceptable in most cases. Witnesses and technicians will expect to see some tint to your urine sample. Some suggest that eight glasses consumed within two hours of a drug test is enough to dilute it. It s easy enough for an employee to figure out though simply based on the color of their urine.

Dilution techniques for drug tests include using creatine to produce normal creatinine levels b vitamins fluids and diuretics. We will break down the aforementioned techniques in this section. Drug testing laboratories all routinely test samples to detect dilution. The basic way to do dilution is to drink 20 ounces of water an hour before the test and a booster of 10 to 20 ounces just before the test.

The b vitamins will add the color back to your urine. Science hasn t named one specific number a precise amount of water to consume that will end up as a dilute sample. A dilute specimen by definition is a urine specimen that has a creatinine of greater than 5 mg dl or less than 20 g dl and a specific gravity is less than 1 0010 or greater than 1 0200. If you are wanting to dilute it i d say urinate all you can before the test the 30 45 min before drink 2 3 liters of water.

How much water causes a dilute drug test. A dilute specimen by definition is a urine specimen that has a creatinine of between 2mg dl and 20 mg dl and a specific gravity of 1 003 or less. Drinking lots of water or any fluids before a drug test will only dilute your urine. It takes between 45 120 minutes for ingested water to start pushing urine out of your body.

There doesn t seem to be a consensus on precisely how much water it takes to dilute a urine sample. These 2 tests are routinely performed on every urine sample that is tested at the lab. But even if you drink too much water and it causes your urine to look dilute the lab will report this finding to the employer with the negative result. There is a big risk behind this practice as the lab will dilute your sample and eventually reject it causing you to retake the test.