• Our Story

    We are a rave seeking, festival going, looking-for-a-good-time group of friends. We were frustrated by the amount of overdoses and harm done by the lack of drug supply screening. We wanted to implement a harm reduction approach to testing recreational substances.

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  • Types Of Kits

    Identification Kits = ​validates your sample has the presence of the drug you are checking for.

    Purity Kits= determines approximate level of purity of your sample​.

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  • What Fans Say

    Our customers like how fast, easy, and accurate our test kits are. They enjoy using our kits on-the-go at raves and festivals as well.


Why are Drug Testing Kits Important?


First and foremost, drug testing kits (also known as drug checking kits) will help prevent against drug related harm/death by detecting dangerous substances, such as fentanyl or other potent opioids, that may be present in recreational drugs bought from the street. This is why we encourage people to always test their substances with our Fentanyl Test Kit which shows both fentanyl and other potent opioids. This example of drug testing enables people who use drugs to make informed decisions about their drug use and take steps to reduce harm and avoid substances laced with Fentanyl.


Quality control

Drug testing kits can also help determine the purity and quality of their drugs. This is important because it informs people who use drugs of possible contamination/adulteration with more harmful substances. Our best-selling kits such as Cocaine Purity Test Kit, Cocaine Cuts Test Kit, and MDMA Purity Test Kit all fall into this category. This information is valuable because it can help make informed decisions about their drug use (i.e. if people still want to use Cocaine if they found out it is of low purity and is laced with other adulterants) and their sources (helps test various sources to see which has higher purity).



Drug testing kits are also useful as an educational tool which can inform people about the risks associated with drug use and how to reduce harm. For example, knowing there is a contaminated substance is the first step in making informed choices. These kits can also help with encouraging dialogue about harm reduction which can lead to a reduction in stigma and promote open and honest conversations about drug use. Through weighing risks and benefits and providing accurate information about the drugs they are using, drug testing kits can help people make more informed decisions about their health.

Why Our Kits Are Top Rated

  • Easy to use

    Just add sample to pre-filled vial of reagent

  • Fast

    Get accurate results within seconds

  • Colour matching

    Clearly interpret results with colour matching directly on vials

  • Simple disposal

    Toss vial in garbage, no need for neutralizers 

  • Great for sharing

    Kits come with 10 tests, perfect for sharing with friends

  • Worldwide shipping

    Ships all over the world with fast shipping in North America

  • Discreet shipping

    No logos or company names. It'll be our secret

  • For use on the go

    No need for additional equipment. It comes with everything you need

Our Mission

We started Test Your Poison to give individuals the option to test their supply before use and avoid potential harmful effects. We designed our drug testing/checking kits to be fast, easy to use, and reliable. We hope this initiative will help prevent harm and save lives.

Some FAQs

How much of the sample should I use?

A very small sample is sufficient. In general, your sample should be about 20mg or 1-2 drops.

How long does the testing liquid last before it expires?

Our reagents come in durable glass ampules that don’t react with the liquid. The testing liquid will last a long time (over 3 years) if you store it appropriately.


- Store reagents at a cool temperature in the range of 2°–22°C (36°–72°F).

- Store the ampules upright.

- Keep out of prolonged direct sunlight.

Are your test kits legal?

Yes. Our test kits do not contain any controlled substances or materials.

How long will it take before I get my order?

We ship all orders the business day after they were placed. For North American orders, regular shipping usually takes between 3 and 10 business days. Please keep in mind that international (outside Canada) orders must pass through customs, which can sometimes add a delay.

Is your packaging discreet?

Yes. All orders are shipped in plain packaging with no Test Your Poison logos or product related markings on the outside. For orders outside Canada, an item list has to be included on the shipping label for customs purposes, but we use short-hand to keep everything discreet. For example if you order the Cocaine Purity Test Kit, it will say CP Kit on the label.

My vial looks empty, can I still use it?

Some of our test kits require very minimal reagent to be effective, while other kits require more. Depending on the kit you buy, there might seem like very little reagent (few drops). Do not worry, as this is intentional. Some kits are designed to have that amount of reagent, and you can still use it.

Our Name

We chose to name our brand "Test Your Poison" as a nod to the saying “pick your poison” when referring to what substance a person chooses for recreation. It is a cheeky take on a serious topic which we hope will help with continuing the conversation on harm reduction. By being distinctive among other brands, our name effectively captures attention while conveying a clear purpose. Our brand aims to empower individuals without passing judgment. While some people might argue that the name could be perceived negatively, we want to remind those people to consider the target audience and the context in which the brand operates. Test Your Poison aims to provide harm reduction solutions and empower individuals to make safer choices, ultimately reducing the potential risks associated with substance use.