Day of test to be safe I mildly diluted myself. At 5:30 I drank 8 ounces of water and 4 ounces of milk, then consumed 4 more ounces of water every 15 minutes for one hour for a total of 24 ounces of water and 4 ounces of milk. I did not take vitamins or creatine as I assumed I was not consuming enough water to trigger a diluted test. I urinated twice prior to testing. Once at 6:45 then again at 7:15. The first time my urine was very yellow. The second time my urine was yellow but lighter then the first. I drank a small amount of water after each time I urinated. Im not sure how much additional water I drank but my guess is it was under 8 ounces. In total I consumed around 36 ounces of fluids in about 1 hour and 45 minutes. I submitted my sample at 8:00 it was a very faint yellow. Is it possible that my test will come back diluted?
That would depend on what your S/G and creatinine levels were when the lab tests these two urine constituents. Creatinine and S/G checks have become lab SOP in recent years. The days of visual checks to determine overdiluted samples had gone the way of B/W television sets.