The most foolproof strategy for passing a urine test is, of course, to avoid delivering a sample with traces of drugs. You take opinions from anyone friend who does not use illegal substances to provide you with a urine sample, or you can use synthetic urine directly. Very clean synthetic urine can be used, to deceive the analysis systems adopted by the laboratories, it is necessary to obtain a urine or fluid sample containing the same chemicals present in normal urine, as well as having a temperature that reflects that of a liquid just expelled from the body. The best synthetic urine kits sold on the market also come with a powder to add to the liquid to warm it up in moments.

Other kits include heating plates and special strips to check the temperature. In some cases, synthetic urine samples can be heated in a microwave oven for about 10 seconds and then stored next to the skin and underclothing to maintain body temperature as much as possible until delivery. For example, you can take advantage of the heat between bra and skin, or between armpit and shirt. There are many to escape from drug tests but this is advanced and no one can get doubt.

To use fake urine correctly and not attract attention, you need to practice a little. Most companies do not closely observe the sampling process, however others do., In these cases, it is advisable to adopt special kits that can simulate the act of urination such as fake penises equipped with a urine delivery system.

In any case, if such complex manoeuvres are really necessary to get or keep a job, we advise you to reconsider your professional situation, not to mention the stress and expense that the whole process could entail.