Yeah, in my experience, it took 2 hours to take full effect so be patient. Within the first hour, you won't notice any visuals but the body high should stat to come on, and it will very heady. You will find yourself deep in thought without even realizing it. You will be entranced so to speak. Then, within the second hour the visuals will come. i saw rainbows coming off of everything. That's my experience. Enjoy!! :drool: