Urine toxicology tests follow a method similar to that of white blood cells in search of antigens. When an antigen is found, the white blood cells release antibodies. Antibodies that correspond to the antigen bind to it. Then more such antibodies are released, which bind to the corresponding antigens. T-cells attack the antigens marked by the antibodies.
Drug testing technicians do the same. They place is it really works dehydrated human urine for sale antibodies at the bottom of a specialized plate and pass the sample over them. Antibodies bind to metabolites of any type of drug that is present in the sample. This allows scientists to find out which drugs have been used.
HOW LONG DO DRUGS STAY IN THE BODY?
One way to pass the urine test is to wait for all traces of the drug to clear through the urine. Depending on the substance you are concerned about, this can take anywhere from a few days to several weeks.
MDMA and mushrooms can be detected up to five days after consumption. Cocaine and amphetamines, up to three days later. The Suboxone six days. Vicodin up to 36 hours. Alcohol can be detected for 80 hours. And if you take large amounts very often, the substance will be detectable for longer.
What is true in the story of poppy seeds (which contain opium) that if you eat a lot of them you can test positive? Unfortunately, this legend is true. We recommend that you refrain from eating poppy seed muffins for at least three days before the test.
You may have noticed that we have run some drugs. We have good news and bad news. First the good: if you like acid, you’re in luck. LSD is active in such small doses that it is almost impossible to detect it in a urine test. The only way to detect acid is with multiple tests of blood, urine, and serum / stomach contents. Your boss can only request these tests if they suspect you have used LSD. To be safe, avoid consuming acid for 24 hours before the exam.
And now for the bad news. There is a drug that remains in the body for much longer than the rest. Marijuana.
Cannabis stays in your body for 35-40 days, and possibly longer if you use it regularly. This is unfortunate, since it is very likely that this interval is longer than the time with which you are notified of the test. Also, if you must have monthly toxicology tests, the only way to guarantee a negative result is to completely quit smoking. Cannabis smokers with a high volume of body fat may have a detectable cannabis level for up to 81 days after quitting.
MYTHS ABOUT DRUG TESTING
If you Google “how to get through a drug test,” you’ll find tons of articles that recommend everything from detox kits to cranberry juice. Most of these tips are absurd. Here are some of the most common myths about how to pass a drug test.
THE DILUTION METHOD
The dilution method is based on the theory that if you drink enough water, your urine will be diluted and it will be more difficult to detect drug metabolites. This may have worked in the 1980s, but today’s tests are much more complex and sophisticated. For starters, they have a higher sensitivity, and are often capable of detecting small amounts of metabolites. Also, in the laboratory they will find that your urine is too dilute, and they will want to repeat the test; And this time, you will be under suspicion. Some people try to solve this problem by combining dilution with a huge dose of vitamin C, in order to dilute the metabolites and deliver nutrient-rich urine. If you are going to do this, we recommend that you follow the detox below, which is based on the same idea but is more effective.
Some websites recommend adding water to the urine sample. But this is very risky, since you could be caught red-handed, which would lead to a lot of problems. Also, some drug testing labs add a bleaching agent to the water, and they’ll know right away that you’ve tried to cheat. And even if you do, dilution of the metabolites won’t fool modern tests, as we’ve already mentioned.
DRINK VINEGAR, ENERGY DRINKS, OR CRANBERRY JUICE
These liquids do not contain anything that is capable of hiding the metabolites of the drug in the urine. This tip is the same as the dilution method, which, as we have already seen, does not work. Have a Red Bull if you want to have energy before the test , but don’t expect it to influence the results.
ADD EYE DROPS, AMMONIA, SALT, OR A DRAIN PLUNGER TO THE SAMPLE
Some people try to pass the test by adding these adulterants to their urine. Most likely it will not work, and they will surely discover you.
The rationale for using salt is that it neutralizes the enzymatic activity of the urine, resulting in a negative result. However, salt alters the density of the urine, making it easier for any technician who knows the trick to detect it. The best thing is that you forget about the salt and try one of the following methods.