35 Servings. Psychotic is a stimulant-based supplement that is used 20 to 30 minutes before your workout. It’s loaded with several high-octane ingredients that have been shown to provide a number of fitness benefits including increased energy, greater strength output, and amped-up endurance. This unique formula has been shown to last for as long as three hours, making it ideal for any workout. Psychotic is also considered a nootropic supplement as it promotes cognitive performance and function. With ingredients such as Huperzine A, you’ll notice an immediate boost in your reaction time and overall alertness.