Any human sample will work regardless of the sub donors age. Just make sure the sub donor is not overhydrated or not taking medications. Scooping the sample out of the bowl water is a bad idea. Depending on the bowl water/urine ratio, the creatinine and sg level can drop low enough for the lab to rule the sample 'not consistent with human urine".

I see no problem in harvesting a urine sample from a child to pass a drug test. If I had to do it all over again and still have living parents facing a drug test, I would gladly give my clean urine sample for them to pass the drug test. Whatever it takes to keep food on the family table, clothes on our backs, and a roof over our heads.
Burnt Toast Reviewed by Burnt Toast on . Would this substituted urine work? Sorry for the grossness of this but eh. So I probably have a drug screening coming up(pre-employment) and was wondering something about substituted urine. My sister has a 4 year old son and I was planning on using his urine to help me pass the test(am I an evil uncle? lol) The problem is I don't really want my sis to know(she probably wouldnt mind but eh). If I just scooped up some urine from the toilet after he went would it still work? It would be diluted with some water of course but if Rating: 5