WHAT DOES WHAT IS THE DIFFERENCE BETWEEN 3-MMC AND 2-MMC? MEAN?

Vibrating vision - At higher doses, the user's eyeballs might begin to spontaneously wiggle back and forth inside a rapid motion, creating the vision to be blurry and quickly away from emphasis. It is a problem generally known as nystagmus.1 published analyze that analysed samples of mephedrone purchased utilizing the net in the UK in 2010 observed