No psychotropic drugs' effect is predictable and the stimulant, sedative and hallucinogenic effects of these products depend on the strength of the dose and the sensibility of each person. They all have multiple physical and mental effects which are unpredictable and dangerous, which the manufacturers call "secondary effects".
C'est quoi la drogue? by Marie-Christine d'Welles
Member Organization of Make Mothers Matter, granted General Consultative Status by the United Nations.