4-MMC with 4-CMC and DMT
Risk assessment
These as mephedrone (4-MMC) contains, in addition to 4-MMC, the new psychoactive substance 4-CMC (4-Chloromethcathinone; Clephedrone) and DMT.
4-CMC belongs to the cathinone group and is structurally related to mephedrone (4-MMC). 4-CMC is described as having a strong performance-enhancing and euphoric effect. Some users report severe headaches as well as kidney and liver pain on the days following consumption. It is also reported that the substance can trigger a strong urge to re-dose, which increases the potential for addiction. 4-CMC is suspected of being highly neurotoxic. No information is available on further risks, side effects and long-term consequences of 4-CMC.
DMT (N,N-dimethyltryptamine) is usually smoked or swallowed and leads to very intense psychedelic experiences. There is relatively little information on the nasal consumption of DMT. According to user reports, the substance is only effective when snorted in higher doses (approx. from 30-50mg), but the effect lasts for a very long time. Due to the low concentration in the sample, it is assumed that this is a smear contamination (impurity).
Due to the possible neurotoxic effect of 4-CMC, we advise against consumption! There are always false declarations for powders and crystalline samples; it is therefore essential to have these tested before consumption!
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.
