Thanks BT but I'm seriously considering substitution at this point. I have someone with guaranteed clean urine. I'm worried that with my long term heavy usage is going to cause a fail. The test is tomorrow morning so I have no time to get any other self testing supplies nor do I have a creatine supps and I don't think the meat I ate will be enough. I'm still going to prepare as much as possible for a dilution but I'm now trying to figure out the best substitution method.