How to Pass a Drug Test for Meth?

06/10/2023 03:49 AM By renezawale

How to Pass a Drug Test for Methamphetamine

Drug Tests for Meth detect the presence of methamphetamine or its metabolites through various samples taken such as urine, blood, hair, and saliva. The best way to pass a drug test for meth is to never use it, however, if you have used it or using it, you might get into trouble when someone authoritative asks you to take a test. 

It is never advised to cheat on any drug tests, but people try to do it to maintain their employment status, avoid rehabilitation, and stay away from the legal consequences. 

Before going into passing a drug test for meth, let’s understand meth a little bit. 

What is Meth?

Meth, short for Methamphetamine, is a highly addictive stimulant drug usually produced in labs that affects the central nervous system of the body. Methamphetamine creates an addictive sensation of relaxation or euphoria. It is classified as a Schedule II stimulant making it only legally available through nonrefillable prescriptions.

Meth is prescribed in controlled amounts to help in the treatment of ADHD (Attention Deficit Hyperactivity Disorder) and in some cases Parkinson’s disease. Meth is extremely rarely prescribed and even in such situations, the amounts are very low. 

Common or Street names for meth include Crank, Crystal, Glass, Ice, Poor Man’s Cocaine, Speed, etc. 

What does Meth look like? 

Meth can be found in the form of tablet pills or white, odorless powder. It is usually consumed by taking it with water or alcohol. 
Image of Meth Pills
Meth Pills

Crystal Meth looks like clear glass fragments of varying sizes which are smoked through pipes or broken into powder and snorted through the nose. Crystal Meth is not a medical drug and is not prescribed anywhere. 

Image of Crystal Meth
Crystal Meth

How can I pass a Drug Test for Meth?

It is never recommended to cheat on these tests. If found, the consequences can be far more serious than getting a positive one. Here are some known methods of cheating how to pass a drug test for meth: 
  1. Substitution 
  2. Detox Drinks 
  3. Dilution 
  4. Adulteration 
  5. Abstinence 

Substitution

Submitting a urine sample of another person who has not used methamphetamine is a common way to pass a drug test for meth. Most drug testing centers, like ours, require to submission of the sample under supervision so that it cannot be substituted. 

Detox Drinks 

It is popularly believed that consuming detox drinks can help you pass a methamphetamine drug test after using methamphetamine. These detox drinks do not have any scientific proof but are believed to flush out or mask the presence of drug substances. 

Dilution

In dilution, the person who has used meth consumes a lot of water and sports drinks to dilute and flush out as much meth as possible. Diluting the concentration can be effective if you have used meth in a small amount and have enough time between the day of meth usage and drug test day. Drug test centers are able to detect such urine samples, so it is recommended to proceed carefully. 

Adulteration

Adulteration includes adding substances to the urine sample to block out the detection of methamphetamine metabolites. Common substances used to adulterate a urine sample are vinegar, bleach, laundry detergent, table salt, and Klear. It can be effective to cheat a drug test, but drug centers can find out if a urine sample is adulterated. 

Bleaching

Bleaching your hair is believed to break down the chemicals in the hair. There is not any strong proof of the effectiveness of this method but it is a popular one when hair test is involved. Drug test centers often are able to figure out if you are cheating through this method. 

Abstinence 

The most effective way to get a negative result for meth or any drug test is to avoid its usage weeks before the day of the test. Analyze what sort of test they want to do (hair, urine, blood, or saliva) and how far back it can detect. 

Baking Soda to Pass a Drug Test

What is Baking Soda Flush?

Baking Soda Flush is a technique used to flush out drug substances from the body quickly. Baking Soda (scientific name: Sodium Bicarbonate) is a white alkaline substance used to relieve stomach pain, acid indigestion and sometimes heartburn. It is categorized as an antacid for this property.

How to Use Baking Soda to Pass a Drug Test

While baking soda is consumed for its limited health benefits, it is also used heavily to fool drug tests. In this process, the baking soda in powdered form is mixed with warm water and drank quickly. 


When baking soda is consumed with water in such a way, it initiates a chemical reaction which flushes out acid and during the process also helps flush out remains of drug usage from the body. Although there is not a scientific proof that has been found for this, people have found it useful. Baking Soda is also considered a powerful detox for these reasons. This method has been told to be effective for urine tests, however it fails against hair drug tests or Blood drug tests. 


We do not recommend using this technique to pass any drug tests as the results are not clear cut and the risks are greater than what the results can be. Overdosing on baking soda can lead to diarrhea, extreme dehydration, increased blood pressure, kidney failure, and heart failure. 

Difference between Meth and Crystal Meth

The major difference between meth and crystal meth is how it looks. Meth comes in the form of tablet pills or powder while crystal meth resembles that of small bits of glass. The molecular structure is pretty much the same while the effects are also the same: euphoria, heightened energy for a certain amount of time, and decreased appetite. 

How do Drug Tests detect Methamphetamine? 

In drug tests, the candidates are required to submit samples in drug centers on which various tests are done to detect the presence of methamphetamine or metabolites of methamphetamine. The body after consumption of methamphetamine processes it down into various metabolites which the drug tests look for. 

If found, the test is a positive test else, it is negative. It is important to keep in mind that there can be false positives and false negatives, so you can be subjected to further tests to confirm. No drug tests are 100% accurate, so it is good to help the personnel at drug test centers as much as possible when submitting the sample. 

Various types of drug tests are: 

  1. Urine Tests
  2. Blood Tests
  3. Hair Tests
  4. Saliva or Swab Tests

Urine Tests 

Urine tests are the most common ones employers use to detect drug usage. It is easy and can detect methamphetamine usage up to 3-4 days back depending on the frequency and amount of usage. 

How to Pass a Urine Test for Meth

After using meth, your urine shows positive for meth for about 3-7 days based on the amount and how frequently you have used meth. Staying away from meth a few days from the day of the test and drinking plenty of water and detox drinks can help you pass a urine test for meth. 

Blood Tests 

Blood tests are a more accurate method of drug testing but are expensive to the employers and inconvenient and invasive to the candidate. Like urine tests, they can detect meth usage up to several days after use. 

How to Pass a Blood Test for Meth

A blood test for meth can show positive up to 3-4 days after the usage. It is similar to a urine test, so similar methods of detox drinks and dilution can help you pass a blood test for meth. 

Hair Tests 

Hair tests are a less frequently used method of drug testing. Hair drug tests are more expensive than other methods like urine or blood tests and cannot detect the most recent and low amount of usage. It can however detect usage up to 90 days back. 

How to Pass a Hair Follicle Drug Test for Meth 

The hair follicle drug test is the trickiest one to pass on if you have used meth as a hair test can detect meth usage up to 90 days back. This does not give you enough time to flush out meth from your hair follicle. Bleaching your hair has been seen as useful but drug test centers are often able to detect it even with bleaching. 

Saliva or Swab Test 

In saliva tests, the candidates are required to provide their saliva sample on a cotton swab which is then tested. It is a less popular way of drug testing as it requires proper swab collection else it might not be accurate and it only detects recent usage. 

How to Pass a Mouth Swab Drug Test for Meth

A swab test is one of the easiest ones to cheat on to pass a meth drug test. Good oral hygiene, drinking lots of water, and rinsing correctly can help you get a negative on a drug test for meth.

Why is Meth Drug Test conducted before employment? 

Drug test for Meth or any drug test before employment is conducted to make sure the candidate joining the team does not violate state and federal laws and will continue to maintain an efficient work culture. Usually, companies prefer a 5 panel drug testing as basic pre-employment drug testing. 

Such tests are important to help people before it is too late as well. They help identify if someone is starting to get addicted to meth and get them help before they get too addicted. 

How did Meth originate? 

Meth first originated when a Japanese scientist synthesized it for the treatment of narcolepsy and asthma. Additional effects saw that users felt more energized and had less appetite after using meth. It was later used by the Axis powers in the Second World War. After that, the usage of meth as a drug substance increased rapidly and is still a major issue in the USA. 

Currently, meth is produced and sold by Mexican drug dealers in the USA. Some local dealers are also in the market. 

Home Drug Test Kits for Meth

There are various home drug test kits available to check the presence of methamphetamine in a person’s system. They are easily available at drug stores, online retail stores, and in some major marts. 

Home Drug Test kits work on urine samples. The sample is collected in a cup and then the test strip is dipped into the sample. It takes a couple of minutes for it to work. 

You might be wondering how drug testing can be this simple. Well, these home drug tests are not closely as accurate as the ones at the test centers. They can give false positives or false negatives which needs re-testing and consultation from a professional. These are useful when you want to ease off your nervousness before going for an actual test. 

Negative Impacts of Using Methamphetamine 

While there are positive uses for meth for some special cases under controlled amounts, there are only negative ones when used in an uncontrolled manner. 

Short Term Impacts 

  • Increased attention and focus 
  • Increased physical ability and activities 
  • Decreased appetite
  • Decreased fatigue and tiredness 
  • High Irregular Heartbeat and Breathing 
  • Hyperthermia 

Long Term Impacts

  • Addiction 
  • Hallucinations 
  • Repetitive Motor Activity 
  • Paranoia 
  • Memory Loss 
  • Decreased focus 
  • Aggressive Behaviour / Short Temper 
  • Dental Problems 
  • Unusually High Weight Loss 

How Long Are the Effects of Meth? 

For an average man’s body that is in fine health, the short-term effects of meth wear out in anywhere from 8-24 hours. Usually, usage by snorting is seen to last longer than any other way of consumption. 

Although the short-term effects wear out in about a day, it takes more than a day to completely flush out all the meth in your body. 

Meth Half-Life

Half-life means the time taken by the body to remove half of a substance in the blood. The half-life of meth for an average human body is 12-24 hours. 

FAQs

Is Meth legal in the USA?
It is illegal to produce and sell meth without getting clearance from the legal and health authorities in the USA. Meth is legally sold in some drug stores in a strict manner. 
What happens after you use Meth?
After using meth, you feel an increase in your energy levels and physical activity. You feel less hungry. You’re breathing becomes faster and you feel massive rush and euphoria. 
What is the baking soda method?

It is believed that drinking baking soda solution made with warm water can flush out excess stomach acid. This also flushed out meth metabolites from the stomach and kidneys helping you pass the meth drug test. However, there is not any scientific proof of this method.

Does Baking Soda actually help pass a drug test for Meth?

There is no scientific proof of the efficiency of this method but it has been useful for some people based on conversations with them. 

Does Adderall show up as Meth on a drug test?

Yes, Adderall shows up on meth drug tests, however, you can let them know about the medication and proceed ahead with your employment. 

What should you do if I show positive on a meth test?

If you have been using meth and show positive on a meth drug test, it is best, to be honest and speak the truth. If you have consumed meth in low amounts and can stop using it, you can request a re-test and get your life together. If you’re an addict, you should seek help to stop your addiction. 

What happens if they find out I cheated on the test?
As mentioned previously, drug test centers can detect if you’re trying to cheat on the test. If you are found cheating, you will automatically be considered positive and will be forwarded for further testing. And, based on the drugs you are being suspected of, you might be subjected to spend time on rehabilitation. 

So it is good if you admit you have done a mistake and request to come back to take the test properly again.