Also known as Psilacetin, psychedelic drug and has been suggested to be a potentially useful alternative to psilocybin. It is the acetylated form of the psychedelic mushroom alkaloid psilocin. It was patented in 1963, dosages range from 8 - 30mg, the onset appears to last 20 - 40 minutes, with peak effects beginning at around 2 hours. It is characterized as smoother, gentler, and more pleasant than the onset of mushrooms. The visuals are quite mild at average doses, with mental effects dominating primarily. With closed eyes a person may perceive patterns, colors, and strange, sometimes intense subconscious awareness.