Notification: high-dose MDMA pills in circulation ahead of NYE 2019/2020

With New Year’s Eve just around the corner, KnowYourStuffNZ would like to advise people of high-dose MDMA pills currently in circulation. These have been identified in our testing so far this summer season, and are likely to be found around the country over the holiday period.

These pills should be approached with caution. Users are advised that the only way to guarantee safety is to not take them. For those who do choose to take them, our recommendation is to only take a third of a pill at most, and wait at least an hour before considering taking any more.

These pills have been tested to contain MDMA and a variety of fillers. One type of pill (Pink Mitsubishis) also contains caffeine. Combining stimulants such as MDMA and caffeine can increase the risk of heart problems and psychosis. No other psychoactives have been detected in the listed pills. 

A common dose of MDMA is around 80-120 milligrams, depending upon a user’s body weight. These pills contain up to three doses in a single pill. We recommend weighing your doses wherever possible.

Taking too much MDMA can result in a very unpleasant experience, health risks, and sometimes even death. If you or someone you know has taken one of these pills and experiences dizziness and vomiting, a sharp rise in body temperature, muscle cramping, heart palpitations, seizures, or unconsciousness, seek medical attention immediately.

Please note that the amount of MDMA present is an estimate only as our technology cannot directly measure dosage or purity. The spectrometer can provide a rough percentage of MDMA content in a sample and we use this combined with the weight of the pill to reach these estimates. The estimated dosage should be treated as an indication only and we recommend always erring on the side of caution.

Caveat: The pills shown are just what KYSNZ have tested. We’ve seen other variants in the past and there’s very likely others in circulation.

If you can, get any pressed pill tested this summer and if you can’t, the safest course of action (apart from not taking it) is to dose assuming it’s one of these until you can gauge the effects.

Suspected high dose pills include:

Description Image
Blue or Yellow New Yorker

Light blue/turquoise or pale yellow, round, quite thick, NY logo on front, dividing line on reverse

Weight: 370mg

Estimated to contain 250-300mg MDMA

Blue New YorkerYellow New YorkerColour and size reference chart
(1 square= 1cm2)
White CNN

White, rectangular with rounded corners, CNN logo on front

Weight: 450mg

Estimated to contain 300mg MDMA

White CNN
Pink Mitsubishi 

Pink, round, quite thick, Mitsubishi logo on front, plain on reverse

Weight: 530mg

Estimated to contain  250-300mg MDMA

Warning: this pill also contains an estimated 90mg of caffeine. This is the equivalent of about 2 strong cups of coffee and will add to the stimulant effect of these pills and increase the risk of heart problems or stimulant-induced psychosis

Pink Mitsubishi
Blue Punisher

Light blue, triangular with 2 corners cut off, Punisher logo on front, dividing line on reverse

Weight: 490mg

Estimated to contain 300mg MDMA

Blue Punisher FrontBlue Punisher Back
Yellow Ironman

Bright yellow, oval, Ironman logo on front, dividing line vertical on reverse

Weight: 430mg

Estimated to contain 250mg MDMA

Yellow Ironman

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Cathinone C86 identified as eutylone

The substance found and alerted by KnowYourStuffNZ in testing earlier this month, previously known only as C86, has now been identified as eutylone.

Eutylone, also known as bk-EBDB or n-ethylbutylone, is a stimulant in the cathinone family (sometimes called “bath salts”). It was first synthesised in the 1960s and first reported to  European Early Warning Systems in 2014. Reports of recreational use began to appear about 2 years ago.

KnowYourStuffNZ detected the first sample of this substance in December 2018. We have detected five samples of eutylone this year, in locations from upper North Island to lower South Island. All were obtained as MDMA, and were described as a white powder that tends to clump together – however it may also be around in other formats. Anecdotal reports from NZers who have used this substance thinking it was MDMA suggest it may be responsible for several hospitalisations.

In the absence of a spectrometer, reagents can be used to test for the presence of eutylone. Testing with the Marquis reagent will give a yellow/orange colour, and the Mandelin reagent turns a muddy greenish-brown. Meanwhile if a substance contains MDMA, both Marquis and Mandelin reagents will turn black. It is important to note that other cathinones have been found mixed with MDMA, so a positive test result for MDMA does not mean a substance is unadulterated.

Eutylone is not well researched and very little information about it is available. The following information has been put together from a combination of user reports, safety data sheets, and references in scientific journals.

Dosage:

Oral doses of between 35mg and 150mg have been reported, however the average dose is reported as 60-100mg. 150mg was described as ‘very intense’.

Duration

4-6 hours

Effects

The effects are described as subtle, calming, social, serotonergic (loved up), euphoric, and not particularly stimulating.

Sensations of physical warmth and tingling were described in several reports. One user reported feeling unusual heart activity.

Dangers/negatives

Users reported redose compulsion, with most redosing every 1-2 hours.  Because this is a stimulant, repeated redosing can lead to restlessness and insomnia, and eventually psychosis if the user does not sleep.

Safety Data Sheet information suggests it may be irritating to mucous membranes.

Users have reported raised heartbeats, and as it constricts blood vessels this substance can also raise blood pressure and cause numb or cold extremities.

Eutylone has been identified as present in one death in the US, however the victim had also taken fentanyl and thus the role of eutylone in the death is not clear.

Harm reduction information

Avoid snorting this substance.

Avoid taking with other stimulants (eg cocaine or MDMA), dissociatives (eg ketamine, DXM, or GHB/GBL), or alcohol.

If you intend to take eutylone, be aware that it is a very new substance with little confirmed information available, and therefore approach with extreme caution. Take only a fraction of the expected dose and wait at least an hour before taking more.

Always make sure a trusted person knows what you are doing.

If you experience dizziness, nausea, racing heart, or numbness in the extremities, seek medical help and be honest about what you have taken.

Dunedin cathinone capsule

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ALERT: White powder in clear capsules containing unknown cathinone C86

FURTHER UPDATE 1 May: We’ve now identified this as eutylone, a new cathinone. You can find harm reduction advice in our more detailed eutylone post.

UPDATE Saturday 19.00: After more analysis we believe this is not n-ethylpentylone as previously stated. It appears to be an unknown cathinone that we’re calling “C86”. The harm reduction advice remains the same – treat with caution. This substance is so new that we do not know of the health risks.

Original alert: N-ethylpentylone found in powder obtained as MDMA

KnowYourStuffNZ tested pills in Dunedin today and found a particularly dangerous substance called n-ethylpentylone an unknown cathinone that we’re calling “C86”.
Two samples of white powder in clear capsules from different sources were tested and each contained a mixture of n-ethylpentylone and ethylone this single substance. We have seen this substance previously at a summer event in the North Island.

N-ethylpentylone C86 is a stimulant from the cathinone family, also called “bath salts”. It may produce short-lived euphoria followed by a long period of overstimulation including racing heart, high blood pressure, anxiety, overheating, and inability to sleep for up to 36 hours. Cathinones have been associated with deaths overseas and hospitalisations in New Zealand. Because of the high redose compulsion and low active dose, it is very easy to overdose. You can read more about n-ethylpentylone at our website. We called it “this summer’s crap drug“. We don’t know what C86 is exactly, other than that it’s a cathinone and fairly similar in chemical structure to n-ethylpentylone.

The identified pills are medium sized clear capsules containing a chalky white powder that clumps together.

When tested with Marquis reagent the samples turned orange and with Mandelin they turned dark orange. These colour changes indicate a cathinone.

Testing with the more reliable FT-IR spectroscopy suggests these pills contain a mixture of of n-ethylpentylone and ethylone an unknown cathinone which we are calling C86 that is similar to n-ethylpentylone. The amount of n-ethylpentylone C86 present may vary between pills. Alternatively, this may be a new and unknown cathinone. Yup, it’s a new one alright.

It is possible that These pills have spread throughout New Zealand, being seen by KnowYourStuffNZ from one of the country to the other, therefore any substance that looks similar to this should be treated as dangerous regardless of your location.

N-ethylpentylone has been detected in powders and pills of various colours. In total, approximately 15% of “MDMA” tested over New Years was found to contain n-ethylpentylone.

Please approach all untested substances with extreme caution. C86 has not, to our knowledge, been seen before and there is no information about safety, dosage, risks, and interactions with other drugs. We recommend avoiding this.
– safest of all, do not take it
– if consuming, start small, start slow – take a third or less, and wait at least an hour before having more
– do not snort or inject
– do not mix with other substances, including alcohol
– do not take alone


If you think you may have inadvertently consumed n-ethylpentylone a cathinone and are concerned, please contact your nearest medical service and be honest about what you believe you have taken.

KnowYourStuffNZ is a not-for-profit social enterprise funded entirely by donations from the community. If you value our work, please donate.

Suspected high-dose MDMA pills tested by KnowYourStuffNZ 2018/2019 season

KnowYourStuffNZ has found pills containing potentially dangerous high doses of MDMA during the 2018/2019 festival season. These pills were found at events throughout New Zealand.

They should be approached with caution. Users are advised that the only way to guarantee safety is to not take them. For those who do choose to take them, our recommendation is to only take a third of a pill at most, and wait at least an hour before considering taking any more.

These pills have been tested to contain MDMA and a variety of fillers. No other psychoactives have been detected in these, despite anecdotal reports that they also contain ketamine.

A common dose of MDMA is around 80-120 milligrams, depending upon a user’s body weight. Some of the pills that KnowYourStuffNZ have tested this summer contained up to four doses in one pill.

Taking too much MDMA can result in a very unpleasant experience, health risks, and sometimes even death. If you or someone you know has taken one of these pills and experiences dizziness and vomiting, a sharp rise in body temperature, muscle cramping, heart palpitations, seizures, or unconsciousness, seek medical attention immediately.

Please note that the amount of MDMA present is an estimate only as our technology cannot directly measure dosage or purity. The spectrometer can provide a rough percentage of MDMA content in a sample and we use this combined with the weight of the pill to reach these estimates. The estimated dosage should be treated as an indication only and we recommend always erring on the side of caution.

Suspected high dose pills include:

Purple Defqon

Purple/pink, round, logo of Defqon festival one side only

Weight: 320mg

Estimated to contain 150-200mg MDMA

Defqon IMG_20190222_164253 balanced sheared

Colour and size reference chart
(1 square= 1cm2)
Pink Porsche

Bright pink, shield shape, Porsche logo one side

Weight: 350mg

Estimated to contain 200-250mg MDMA

PP example pic
Pink Maple Leaf

Pink, Canadian maple leaf shape, ‘D2’ on one side, ‘ICON’ on the other

Weight: 330mg

Estimated to contain 200-300mg MDMA

Pink Maple leaf Icon side - Copy

Pink Maple leaf D2 side - Copy

Yellow Rolex

Bright yellow, Rolex crown logo shape, crown stamp one side

Weight: 350mg

Estimated to contain 200-300mg MDMA

No photo available
Green/grey Skull

Green and/or grey, unusual cylindrical shape, skull stamped on one end, crown on the other

Weight: 600mg

Estimated to contain 400mg MDMA

No photo available
Purple Tomorrowland

Purple pill, Tomorrowland logo

Weight: 470mg

Estimated to contain 200-300mg MDMA

No photo available
Grey Pharaoh

Blue/grey/purple, (shape?), Egyptian head on one side, “Warning, 240mg” on other.

Weight: 500mg

Estimated to contain 200-300mg MDMA

No photo available
Blue or Yellow Visa

Blue or yellow  pill, rectangular with rounded edges, Visa logo

Reported as high dose but no weight or content estimate available. Approach with caution.

No photo available

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ALERT: Blue pills containing n-ethylpentylone and MDMA

cropped-knowyourstuffnz-logo-june-2017.png

N-ethylpentylone found in pills obtained as MDMA

KnowYourStuffNZ tested pills over the New Year and found a particularly dangerous substance mixed with MDMA. Five pills from separate sources were tested and all were found to contain low amounts of MDMA and potentially dangerous levels of n-ethylpentylone.

N-ethylpentylone is a stimulant from the cathinone family, also called “bath salts”. It may produce short-lived euphoria followed by a long period of overstimulation including racing heart, high blood pressure, anxiety, overheating, and inability to sleep for up to 36 hours.  In large doses it has been associated with deaths overseas and hospitalisations in New Zealand. Because of the high redose compulsion and low active dose, it is very easy to overdose. You can read more about n-ethylpentylone at our website.

The identified pills are pale blue and round with slight speckling and a four-pointed crown stamped on one side.  

MDMA NEP NYE 2018

When tested with Marquis and Mandelin reagents they show the black colour change associated with MDMA. Testing with the more reliable FT-IR spectroscopy has confirmed these pills also contain high levels of n-ethylpentylone. The amount of n-ethylpentylone present may vary between pills. Users of single pills have reported anxiety and unpleasant experiences which may be potentially dangerous.

REAGENT TESTING WILL NOT REVEAL THIS ADULTERATION.

It is likely that these pills have spread throughout New Zealand, therefore any substance that looks like this should be treated as dangerous regardless of your location.  

N-ethylpentylone was also detected in powders and crystals of various colours. In total, approximately 15% of “MDMA” tested over New Years was found to contain n-ethylpentylone. Please approach all untested substances with extreme caution:

  • safest of all, do not take it
  • if consuming, start small, start slow – take a third or less, and wait at least an hour before having more
  • do not snort or inject
  • do not mix with other substances, including alcohol
  • do not take alone

If you think you may have inadvertently consumed n-ethylpentylone and are concerned, please contact your nearest medical service and be honest about what you believe you have taken.  

KnowYourStuffNZ is a not-for-profit social enterprise funded entirely by donations from the community. If you value our work, please donate.