By |Categories: About Products|Last Updated: July 11, 2024|

When you conduct a drug test, you never know what substance someone could be using. With so many different drugs out in the world, you’ll need something that can give you accurate and quick results. The 12-panel drug test can help you get the answers you need.

A 12-panel drug test can detect a number of illicit drugs but they will most commonly test for cocaine, marijuana, opiates, oxycodone, benzodiazepines, methamphetamine, amphetamine, methadone, suboxone, barbiturates, ecstasy, and tricyclic antidepressants. Older drug testing kits would usually test for PCP in place of tricyclic antidepressants.

If you’re looking for 12-panel drug testing kits, Preferred Med Supply is your trusted source. We offer the best drug testing kits available and all of our products are FDA approved. All of our different testing kits can be ordered in single quantities, boxes of 25 tests, or cases of 100 tests, all at a great price.

12-panel drug test12-Panel Drug Test: What You’ll See

Below are what drugs you can expect a 12-panel drug test to detect.


Cocaine and its derivatives, such as free base or crack, is a common street drug that can be snorted, smoked, or injected. Depending on the amount used, it can be detected from 2-7 days after it was used.


Marijuana is commonly smoked or vaporized for its THC. It can also be commonly found as an edible or oil. Marijuana is beginning to be legalized in the US, but there are still a number of states where it is illegal to use or have. THC can be detected for 3 to 7 days, but heavy users can prolong this timeframe. 


The 12-panel drug test will detect morphine, heroin, and a number of other derivatives. Detection times range from 2 to 4 days. 


Medical professionals will describe Oxycodone as one of the most abused drugs. A 12-panel drug test will be able to detect Oxycotin, Percocet, Oxycodone, Oxymorphone, and Hydrocodone. Detection times can vary but the typical range is 1 to 4 days. 


These are some of the most commonly abused anti-anxiety and nervousness medications. Medically prescribed drugs such as Xanax, diazepam, clonazepam, and lorazepam are the most common drugs abused in this class. Detection times will range from 3 to 14 days depending on what type is taken and how frequent the usage is.


One of the most common street drugs, known as methamphetamine, is on the rise in popularity. This is a dangerous drug that produces nasty chemicals that can contaminate your surroundings. Urine detection ranges from 2 to 5 days.


These are drugs such as Adderall, Ritalin, and Dexedrine. These will all produce positive results for amphetamine. Methamphetamines can also produce positive results. The detection range is about 2 to 5 days. 


Methadone is described as an addiction maintenance drug and can be detected from 3 to 9 days after being taken.

Buprenorphine / Suboxone

Suboxone is commonly prescribed as an addiction maintenance drug. It’s meant to be placed under the tongue and absorbed through the mucus. Detection times range from 3 to 9 days.


These are drugs meant for central nervous system depressants and muscle relaxers such as Phenobarbitol. Detection times are 1 to 5 days. 


Ecstasy is a popular party drug among younger adults. It is sold in a variety of forms and can be detected in 1 to 4 days. 

Tricyclic Antidepressants 

TCAs are a group of anti-depressants that increase your levels of serotonin and norepinephrine. These can be detected in 1 to 5 days.

Shop 12-Panel Drug Test Kits Today

A 12-panel drug test can detect a number of popular drugs. These tests will give you accurate results in a short amount of time. All of our products can be ordered in large quantities and they’re all FDA approved. Visit our shop page today!

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