Submit a sample with a Sample and Effects form

You are able to independently and anonymously submit a sample for testing to the WEDINOS project by downloading, printing and completing the ‘Sample and Effects’ form and sending, together with your drug sample, to Toxicology.

WEDINOS is a harm reduction project, providing an anonymous service, and reflects trends in substance use. It is therefore important that samples are submitted with a completed ‘Effects Record’ and correct postcode information, including samples from outside of Wales. This does not affect your anonymity.

Any samples with web generated reference codes (WXXXXXX) that do not have a completed ‘Effects Record’ or conflicting information re: correct postcode will not have their results published.

Submit your sample – step by step

  1. Step 1:Secure the sample

    If the sample is a powder make sure that it is secured before being placed into a WEDINOS bag / leak proof container. The sample can be secured by wrapping it in paper, cling film or foil for example.

    Place the sample inside a WEDINOS bag or a leak-proof container, such as a sealable polythene bag or a siftproof container and seal.

    N.B. Only one sample type per sample bag.

  2. Step 2:Download / print and complete the Sample and Effects form

    Download the Sample and Effects Form (PDF – 2.3MB)

    Please complete all questions, write N/A if anything is ‘not applicable’.

    The effects section is used to record effects experienced, following use of the sample only. If the sample has not yet been used do not complete this section.

  3. Step 3:Generate a reference code

  4. Step 4:Seal the Sample and Effects form and sample

    Place the Sample and Effects form along with the sealed sample into a separate envelope.

  5. Step 5:Submit your sample

    Post your sample to…

    WEDINOS Project
    Cardiff Toxicology Laboratories
    4th Floor, Academic Centre
    University Hospital Llandough
    Penlan Road
    Penarth
    CF64 2XX

  6. Step 6:Get your results

    Results will be posted within a few days at Sample results.

    Enter your reference code in the ‘Sample Result’ section to find your results.