In Kazakhstan, five grams cost about four thousand tenge. This single dose lack up to three times. It all depends how much people depend. If he is just starting use, this dose is enough for 3-4 times. And if drug is used regularly, the dose will naturally increase. What else aggravate the situation? The fact that recently appeared heavier synthetic drugs - such as salt MDPV - (M) etilen (D) ioksi (P) iro (c) Aleron (Methylenedioxypyrovalerone) - is a psychoactive substance with stimulant properties. Also known for some users in the US as «MTV», «MDPK», «Magic», «Super Coke" and «Peevee". MDPV is sold on the streets under different names, such as Cloud Nine, Ivory Wave, Ocean, Charge plus, White Lightning, Skarface, Harricane Charlie, Red Dove, White Dove, PV1 (a series of specially designed pirovalerone including MDPV).