Description

Buy Mephedrone Online (also known as 4-MMC, M-CAT, drone, meow meow, and 4-Methylmethcathinone) is a novel entactogen-stimulant substance of the cathinone class. Mephedrone belongs to a group known as the substituted cathinone, which are derivatives of the active ingredient in the khat plant (Catha edulluis).

Buy Mephedrone Online was first synthesized in 1929, but did not become widely known until it was rediscovered in 2003. By 2007, it was reported to be available for sale on the internet, by 2008 law enforcement agencies had become aware of the compound, and by 2010 it had been reported in most of Europe, becoming particularly prevalent in the United Kingdom.

It comes in the form of tablets or a powder, which users can swallow, snort, inject or insert rectally, producing effects which are somewhat similar to those of MDMA, amphetamine, and cocaine. It is reported to produce a mixture of classic stimulant and entactogenic effects effects reminiscent of cocaine and MDMA.

Chemistry

Buy Mephedrone Online, or 4-methylmethcathinone, is a synthetic molecule of the cathinone family. Cathinones are structurally similar to amphetamines, they contain a phenethylamine core featuring a phenyl ring bound to an amino (NH2) group through an ethyl chain with an additional methyl substitution at Rα. Amphetamines and cathinones are alpha-methylated phenethylamines, cathinones contain an additional carbonyl group at R1. Mephedrone contains an additional methyl substitutions at RN, similarly to MDMA and methamphetamine, and R4 of its phenyl ring.

Pharmacology

Given its chemical structure, Buy Mephedrone Online is likely to act as a releasing agent and a reuptake inhibitor for monoamine neurotransmitters such as dopamine, serotonin and noradrenaline.

Several articles published near the end of 2011 examined the effects of mephedrone in the brains of rats, as well as examining the reinforcing potential of mephedrone. Dopamine and serotonin were collected using microdialysis, and increases in dopamine and serotonin were measured. Mephedrone administration caused about a 500% increase in dopamine, and about a 950% increase in serotonin. They reached their peak concentrations at 40 minutes and 20 minutes and returned to baseline by 120 minutes after injection.

Analysis of the ratio for dopamine and serotonin indicated mephedrone was preferentially a serotonin releaser, with a ratio of 1.22:1 (serotonin vs. dopamine). Additionally, half-lives for the decrease in dopamine and serotonin were calculated and found to have decay rates of 24.5 minutes and 25.5 minutes.

These findings show mephedrone induces a massive increase in both dopamine and serotonin, combined with rapid clearance. This increase in neurotransmitters provides an explanation for the euphoric and stimulating subjective effects induced by this experience. The rapid rise and subsequent fall of dopamine levels could also explain some of the addictive properties of mephedrone display in some users.
Subjective effects

The effects listed below are based upon the subjective effects index and personal experiences of PsychonautWiki contributors. These effects should be taken with a grain of salt and will rarely (if ever) occur all at once, but heavier doses will increase the chances of inducing a full range of effects. Likewise, adverse effects become much more likely on higher doses and may include serious injury or death.