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2F-NENDCK sold as ketamine
Risk assessment
A sample declared as ketamine contained the new psychoactive substance 2F-NENDCK (2-fluoro-N-ethylnordeschloroketamine) instead of ketamine.
Like ketamine, 2F-NENDCK belongs to the group of dissociatives, is a ketamine analog and is very similar to ketamine in its structure and effect. 2F-NENDCK is marketed online as a new psychoactive substance (NPS) and sold as an alternative to ketamine. According to reports from users, the effects of consuming 2F-NENDCK flood in faster than with ketamine and alter visual perception more strongly. As 2F-NENDCK is dosed slightly lower than ketamine and the effect occurs more quickly, there is a risk of unintentional overdose and psychological overload due to the different effects. There is hardly any reliable information available on the side effects, toxicity and long-term risks of this substance, which is why its use poses an unknown health risk. We therefore advise against the use of this substance!
Alert level
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Caution
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Safer Use
Analysis
Have your substances tested in a Drug Checking
Testing
If you do not have the possibility to have substances analysed, always test a small amount to avoid overdoses.
Wait and see
Wait 2 hours after oral intake, as there are always powders / crystals in circulation with unexpected active ingredients, which can have a later onset of action.
Utensils
When snorting or injecting powders, always use your own equipment to avoid infecting yourself or others with diseases.
Disclaimer
If you are in possession of a substance that does not appear on this page, this in no way means that it contains the expected ingredient or that it should be safe. The warnings we publish only refer to the substances listed in our Drug Checking offers, these substances pose a high risk of consumption and should not be consumed. A substance may have the same visual appearance (shape, size, colour, etc.) and yet have different ingredients or a different composition. There is no drug use without risk! Only a complete renunciation of drugs is risk-free! If you still decide to use drugs, you should at least follow the safer use rules.
