If you've been looking for ways to pass a saliva drug test, you may have heard you can pass it just by using a mouthwash before giving a sample. But how does this work? Can you just use a normal mouthwash? Can you make a homemade mouthwash to pass a drug screen? Or should you buy a commercial product instead?
Saliva drug tests
First, it helps to understand the detection times of saliva drug tests, because you might not even need to worry about it. Saliva drug tests are more oriented toward detecting recent drug use, so if it's been some time since you used any drugs, you will probably pass with flying colors.
Here are some typical detection times:
- Morphine and codeine: 1-4 days
- Marijuana: 1-2 days
- Coke: 2-10 days
- Cotinine (from nicotine): 2-4 days
- Ecstasy: 3-4 days
- Meth: 1-3 days
- Alcohol: 12-24 hours
First, let's clarify that these numbers are for guidance only. Everyone's body is different, and testing devices and processes can differ, so the actual detection periods may actually be longer or shorter than above. Always try to give yourself a little extra time, and if possible, test yourself before the real test.
Making a homemade mouthwash to pass a drug screen
As you would expect, you can't just use a normal, over-the-counter mouthwash to pass a drug screen. That would be way too easy. What's more, many mouthwashes contain alcohol, so you might actually fail for this and give the impression that you've been drinking at work. Okay, but what if you could just make one yourself from household ingredients?
There are numerous suggestions out there for doing this. Some people say to brush your teeth with alcohol and baking soda. Some people say rinse your mouth out with bleach or peroxide, which is bound to be unpleasant. Even worse, other people suggest washing your mouth out with hand soap.
Unfortunately, there's no real evidence for any of these working. Sure, the people making these suggestions may have passed their own drug tests, but this could have been down to coincidence. False negatives are actually fairly common.
So, how do you pass a saliva drug test?
The obvious and most effective way to pass a saliva drug test is to avoid drugs completely, but a decent period of abstinence should be enough to test clean. Unfortunately, saliva tests are very convenient, so they're ideal for random, on-the-spot testing. This means you may get very little warning before being tested, so you ideally need a solution that requires minutes rather than days.
Rather than take a risk on untested and unpleasant home remedies, we suggest you invest in a special detox mouthwash instead, such as this mouthwash from Stinger or this one from Ultra Klean. Even though they don't claim it outright for legal reasons, these products are specifically formulated and tested to help you pass a saliva drug test. Once you buy one, you can store it somewhere convenient and be ready for any random tests.