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MDMA (Molly) Purity Test Kit

11 total reviews

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The Test Your Poison MDMA Purity Kit is a quick test for MDMA that will give you an idea about its purity. With this test you are able to find out whether and how much the MDMA has been cut. Dealers cut MDMA to increase the profit margins. The substances used for cutting are generally harmless but sometimes can include dangerous/harmful substances. As a general guideline, you can say that when there is a high percentage of MDMA present in the sample, you are close to the top source and the use of dangerous adulterants are diminished.


This test does tell you about which adulterants it has been cut with. Look at the cross reactions section on the instruction sheet.


Test kits Includes:

  • Individual vial with reagent liquid 
  • Instructions with colour chart
  • Spatula


The ten (10) test pack have the individualized tests packed together but they can still be separated and shared with friends.

    MDMA (Molly) Purity Test Kit
    MDMA (Molly) Purity Test Kit Packaging
    MDMA (Molly) Purity Test Kit Instructions
    MDMA (Molly) Purity Test Kit Results
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    • 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 the vial/instruction sheet

    • Simple disposal

      Toss vial in garbage, no need for neutralizers

    • Great for sharing

      Kits can 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 little secret

    • For use on the go

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


    How do I use the kit?

    Instructions on performing the test are included with your test kit. We’ve also included them on the product pages. You can also click here to find out more.

    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.

    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.

    How reliable are the tests?

    While reagent testing is the best method for on-the-spot testing, it is never 100% conclusive. There are many variables that can impact what the reaction looks like. Lighting, impurities, and unwanted substances in your sample may all play a role.

    Customer Reviews

    Based on 11 reviews

    The shipping took ages. The instructions are not very straight forward at all and the glass was so fragile it broke and the chemicals inside burnt my hands. I was unable to test my product. Not impressed.

    Thank you for taking the time to write your review. We’re sorry to hear that the ampule broke prematurely. The glass ampule is in a plastic test tube to protect it during shipping. There is also a plastic tab on the ampule that can help you safely break open the ampule. We include a video instruction for visual learners on how to use our test kits on the “How To Use” section of our website, which may help clarify how to use the ampule. We however will implement your feedback to improve our instructions’ clarity. Nonetheless, we will send you another test kit to make up for your original breaking. Please email us at so we can arrange that. Also we do want to point out that your package arrived within 7 business days, which is the expected shipping time stated on our website.

    Robin Sumner
    Doesn’t work

    Doesn’t work was clear never changed colors to anything on the list of color changes. Instructions weren’t the best didn’t have any trouble shooting ideas

    The MDMA Purity Kit exclusively will yield a reaction with the MDMA substance. It seems like you either may have not used enough of the substance for a reaction to take place, or the substance was not MDMA. If it is the latter, we have another product called the 'Multi Party Kit' which may be able to differentiate what your substance actually is. With regards to instuction clarity, we also have a video included in the 'How To Use' section of our webstie if the written instructions weren't clear enough. We will also take your feedback to help us improve the instruction clarity, so we appreciate you sharing your concern. Please feel free to email us in the future as we are always happy to help provide clarification on results, as well as anwer any questions.

    Stephen Marshall
    Clear results, from this test

    Hello, This test reported high purity. But I also tested with the fentanyl test and the party drug test. together the results were ambiguous. each of them reported another substance, Oxycodone and morphine. I don't know what to make of these results. I want to be clear, the range of possible substances and their interactions is almost infinite, so I don't know how a simple chemical test could discern every possibility.
    All of the tests require an exact 20 mg of substance, so be sure you have a scale that measures that amount!

    Veronica C
    Product Worked, with a Caveat

    Product was easy to use, but maybe a little bit difficult to deduce what the descriptions entailed. We had an issue where the vial fell over at one point; I think I would recommend having a cardboard place card or something to hold the vial steady. Lost a star due to "open to interpretation" descriptions and no place to hold the vials while pouring from the other container or scooping product.

    Trust but verify!!!

    Now I know this source is reliable… but I’ll always check with these easy tests from now on.