Eutylone report – “I felt poisoned for 48 hours”

KnowYourStuffNZ’s testing at festivals this summer has found that there are still dangerous chemicals being sold as MDMA (as well as a lot of MDMA). 

One drug of concern is eutylone, which was described to us as “48 hours of misery”. Eutylone is a new cathinone (sometimes referred to as “bath salts”). KnowYourStuffNZ summarised the available information about eutylone in our warning last year: Cathinone C86 identified as eutylone. We have found eutlyone at every event we’ve attended this season.

Eutylone is particularly risky as it initially feels like weak MDMA. It produces some euphoria which fades after the first hour. Users thinking they have MDMA may think it is just weak MDMA and be tempted to take more. Higher doses have been linked with intense, unpleasant and potentially dangerous experiences.

As eutylone is a very new substance, there is no good information on the recommended dosage. However, users have reported effects at 35 mg. If users are expecting MDMA and weighing out MDMA-sized doses (typically 100 mg), then they risk unknowingly taking a dangerous amount of eutylone.

A KnowYourStuffNZ client did take more – 250 mg in total. They reported feeling “poisoned” and spent 48 hours in misery, staring at the ceiling, unable to sleep.

All of the samples of eutylone we have found have been indistinguishable from MDMA by eye, so without testing you cannot be certain you do not have this substance. Eutylone shows the characteristic cathinone reactions when reagent tested – orange/yellow change with Marquis, and muddy green/brown with Mandelin. 

KnowYourStuffNZ’s advice about eutylone is to approach with extreme caution. Not enough is known about this substance to provide specific harm reduction information, so we recommend avoiding where possible, and if you do intend to take it, take a very small amount and wait at least an hour before considering having more. If you feel unwell, particularly with stimulant-type symptoms such as: racing heart, elevated temperature, or extreme anxiety, seek medical attention.

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