William a téléchargé une dose de Cocaïne et raconte son expérience : 

[i]“ and let me tell you, all of you reading this, that this dose when properly administered is incredible. imagine if you drank about 50 cups of espresso in one 30 minute sitting! as soon as the dose finished i leaped out of my chair and started working out, and i pushed myself twice as far as i had ever gone before! this is really incredible, you can still feel the body giving out, but the mind no longer cares, its like you have an extreme urge to move, and move FAST! walking around the house, pacing back and forth as i normally do, i realized i wasnt walking, i was running. but dont get me wrong, its not harmful or dangerous at all, if you concentrate your mind you can stop yourself from flying all over the place. but man, when you really let go, you could run a marathon. this is amazing, and i commend all of you here at i-doser for unlocking the possibilities of the mind. thank you. “[/i]

I-doser est une application qui simule la sensation ou expérience avec des « binaural beats », en émettant des ondes sonores que le cerveau comprend. Vous pouvez acheter des doses et lancer les programmes (entre 10 et 40 minutes) pour simuler des états particuliers : extasy, acid, !rave !, crack, …