Need help desperately!!! VERY desperately!

[Burnt Toast]

what determines a urine sample to be TOO diluted???

Labs check the creatinine and specific gravity in determining an overdiluted sample. Samples are ruled "too-dilute" when the creatinine level is between 2 - 20 mg/dL, and the specific gravity is between 1.0010 - 1.0030.

and in the dilution process is the objective to dilute ur pee just enough to get the toxins below the required threshhold???

Thats correct, all while keeping your creatinine and SG numbers within limits.

BTW, THC is non-toxic so it is erroneous to label THC a 'toxin'.

Are there other things tested in the pee like other natural chemicals our bodies emit?? Or will the test only search for the drug??

I guess what I am asking is... theoretically could you pass a drug test with just colored water if there was no gravity test??

Water with yellow food coloring will pass a drug assay if no specimen integrity checks are performed. But dont expect this to be the case for your next U/A, as integrity checks have become SOP in most lab tests.