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Buy Methylenedioxypyrovalerone (MDPV) Cas 687603-66-3

Methylenedioxypyrovalerone (MDPV) is a stimulant of the cathinone class that acts as a norepinephrine–dopamine reuptake inhibitor (NDRI).^[3][4][5][6] MDPV acts as a stimulant and has been reported to produce effects similar to those of cocaine, methylphenidate, and amphetamine.^[7] The primary psychological effects have a duration of roughly 3 to 4 hours, with aftereffects such as tachycardia, hypertension, and mild stimulation lasting from 6 to 8 hours.^[7] High doses have been observed to cause intense, prolonged panic attacks in stimulant-intolerant users,^[7] and there are anecdotal reports of psychosis from sleep withdrawal and addiction at higher doses or more frequent dosing intervals.^[7] It has also been repeatedly noted to induce irresistible cravings to re-administer.^[7][8] Reported modalities of intake include oral consumption, insufflation, smoking, rectal and intravenous use. It is supposedly active at doses of 3 to 5 mg, with typical doses ranging between 5 and 20 mg.^[7] The long-term effects of MDPV on humans have not been studied, but it has been reported that mice treated with MDPV during adolescence show reinforcing behavior patterns to cocaine that are higher than the control groups. These behavioural changes are related to alterations of factor expression directly related to addiction. All this suggests an increased vulnerability to cocaine abuse.^[9] In April 2011, two weeks after being reported missing, two men in northwestern Pennsylvania were found dead in a remote location on government land. The official cause of death of both men was hypothermia, but toxicology reports later confirmed that both Troy Johnson, 29, and Terry Sumrow, 28, had ingested MDPV shortly before their deaths. "It wasn't anything to kill them, but enough to get them messed up," the county coroner said. MDPV containers were found in their vehicle along with spoons, hypodermic syringes and marijuana paraphernalia. In April 2011, an Alton, Illinois, woman apparently died from an MDPV overdose.^[10] In May 2011, the CDC reported a hospital emergency department (ED) visit after the use of "bath salts" in Michigan. One person was reported dead on arrival at the ED. Associates of the dead person reported that he had used bath salts. His toxicology results revealed high levels of MDPV in addition to marijuana and prescription drugs. The primary factor contributing to death was cited as MDPV toxicity after autopsy was performed.^[11] An incident of hemiplegia has been reported.^[12] A total of 107 non-fatal intoxications and 99 analytically confirmed deaths related to MDPV between September 2009 and August 2013 were reported by nine European countries.^[2]